SB Copy of Motion controller scratch - on Tue, 12/01/2020 - 18:16 sergeybekrenyovDesigner236944 × sergeybekrenyov Member for 3 years 3 months 2 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p> <p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p> <p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby sergeybekrenyov × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/385961"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/385961"></iframe> Share a Link Copy URL https://explore.partquest.com/node/385961 Copy of Motion controller scratch - on Thu, 08/27/2020 - 20:43 michal.p.baranowskiDesigner234398 × michal.p.baranowski Member for 3 years 7 months 1 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p> <p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p> <p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby michal.p.baranowski × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/336752"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/336752"></iframe> Share a Link Copy URL https://explore.partquest.com/node/336752 KJB Pre-Circuit Design for Moog PMSM - BLDC Motor Use-Case KenBDesigner41891 × KenB Member for 7 years 11 months 9 designs 1 groups Title Description <p>This design includes an ideal Permanent Magnet Synchronous Machine (PMSM) model, as well as a continuous D-Q controller and drive circuit.</p><p>You can see also see a switching version of this design: "Ideal Switching Design for Moog PMSM - BLDC Motor Use-Case".</p> About text formats Tags PMSMD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby KenB × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/262572"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/262572"></iframe> Share a Link Copy URL https://explore.partquest.com/node/262572 Pre-Circuit Design for Moog PMSM - BLDC Motor Use-Case Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This design includes an ideal Permanent Magnet Synchronous Machine (PMSM) model, as well as a continuous D-Q controller and drive circuit.</p> <p>You can see also see a switching version of this design: "Ideal Switching Design for Moog PMSM - BLDC Motor Use-Case".</p> About text formats Tags PMSMD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/261029"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/261029"></iframe> Share a Link Copy URL https://explore.partquest.com/node/261029 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System peter.auerDesigner169266 × peter.auer Member for 6 years 3 months 8 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby peter.auer × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/214696"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/214696"></iframe> Share a Link Copy URL https://explore.partquest.com/node/214696 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System FranciscoTelokkenDesigner57781 × FranciscoTelokken Member for 7 years 9 months 28 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby FranciscoTelokken × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/196706"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/196706"></iframe> Share a Link Copy URL https://explore.partquest.com/node/196706 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129676"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129676"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129676 TDFS Open-Loop Frequency Response for PMSM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system because of the non-linear modulation function inherent in the D-Q control, as well as the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is approximately 35 degrees.</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCMotion ControlFrictionD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129496"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129496"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129496
Copy of Motion controller scratch - on Thu, 08/27/2020 - 20:43 michal.p.baranowskiDesigner234398 × michal.p.baranowski Member for 3 years 7 months 1 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p> <p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p> <p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby michal.p.baranowski × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/336752"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/336752"></iframe> Share a Link Copy URL https://explore.partquest.com/node/336752 KJB Pre-Circuit Design for Moog PMSM - BLDC Motor Use-Case KenBDesigner41891 × KenB Member for 7 years 11 months 9 designs 1 groups Title Description <p>This design includes an ideal Permanent Magnet Synchronous Machine (PMSM) model, as well as a continuous D-Q controller and drive circuit.</p><p>You can see also see a switching version of this design: "Ideal Switching Design for Moog PMSM - BLDC Motor Use-Case".</p> About text formats Tags PMSMD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby KenB × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/262572"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/262572"></iframe> Share a Link Copy URL https://explore.partquest.com/node/262572 Pre-Circuit Design for Moog PMSM - BLDC Motor Use-Case Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This design includes an ideal Permanent Magnet Synchronous Machine (PMSM) model, as well as a continuous D-Q controller and drive circuit.</p> <p>You can see also see a switching version of this design: "Ideal Switching Design for Moog PMSM - BLDC Motor Use-Case".</p> About text formats Tags PMSMD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/261029"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/261029"></iframe> Share a Link Copy URL https://explore.partquest.com/node/261029 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System peter.auerDesigner169266 × peter.auer Member for 6 years 3 months 8 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby peter.auer × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/214696"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/214696"></iframe> Share a Link Copy URL https://explore.partquest.com/node/214696 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System FranciscoTelokkenDesigner57781 × FranciscoTelokken Member for 7 years 9 months 28 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby FranciscoTelokken × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/196706"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/196706"></iframe> Share a Link Copy URL https://explore.partquest.com/node/196706 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129676"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129676"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129676 TDFS Open-Loop Frequency Response for PMSM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system because of the non-linear modulation function inherent in the D-Q control, as well as the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is approximately 35 degrees.</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCMotion ControlFrictionD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129496"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129496"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129496
KJB Pre-Circuit Design for Moog PMSM - BLDC Motor Use-Case KenBDesigner41891 × KenB Member for 7 years 11 months 9 designs 1 groups Title Description <p>This design includes an ideal Permanent Magnet Synchronous Machine (PMSM) model, as well as a continuous D-Q controller and drive circuit.</p><p>You can see also see a switching version of this design: "Ideal Switching Design for Moog PMSM - BLDC Motor Use-Case".</p> About text formats Tags PMSMD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby KenB × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/262572"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/262572"></iframe> Share a Link Copy URL https://explore.partquest.com/node/262572 Pre-Circuit Design for Moog PMSM - BLDC Motor Use-Case Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This design includes an ideal Permanent Magnet Synchronous Machine (PMSM) model, as well as a continuous D-Q controller and drive circuit.</p> <p>You can see also see a switching version of this design: "Ideal Switching Design for Moog PMSM - BLDC Motor Use-Case".</p> About text formats Tags PMSMD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/261029"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/261029"></iframe> Share a Link Copy URL https://explore.partquest.com/node/261029 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System peter.auerDesigner169266 × peter.auer Member for 6 years 3 months 8 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby peter.auer × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/214696"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/214696"></iframe> Share a Link Copy URL https://explore.partquest.com/node/214696 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System FranciscoTelokkenDesigner57781 × FranciscoTelokken Member for 7 years 9 months 28 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby FranciscoTelokken × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/196706"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/196706"></iframe> Share a Link Copy URL https://explore.partquest.com/node/196706 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129676"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129676"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129676 TDFS Open-Loop Frequency Response for PMSM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system because of the non-linear modulation function inherent in the D-Q control, as well as the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is approximately 35 degrees.</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCMotion ControlFrictionD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129496"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129496"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129496
Pre-Circuit Design for Moog PMSM - BLDC Motor Use-Case Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This design includes an ideal Permanent Magnet Synchronous Machine (PMSM) model, as well as a continuous D-Q controller and drive circuit.</p> <p>You can see also see a switching version of this design: "Ideal Switching Design for Moog PMSM - BLDC Motor Use-Case".</p> About text formats Tags PMSMD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/261029"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/261029"></iframe> Share a Link Copy URL https://explore.partquest.com/node/261029 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System peter.auerDesigner169266 × peter.auer Member for 6 years 3 months 8 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby peter.auer × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/214696"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/214696"></iframe> Share a Link Copy URL https://explore.partquest.com/node/214696 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System FranciscoTelokkenDesigner57781 × FranciscoTelokken Member for 7 years 9 months 28 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby FranciscoTelokken × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/196706"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/196706"></iframe> Share a Link Copy URL https://explore.partquest.com/node/196706 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129676"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129676"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129676 TDFS Open-Loop Frequency Response for PMSM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system because of the non-linear modulation function inherent in the D-Q control, as well as the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is approximately 35 degrees.</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCMotion ControlFrictionD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129496"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129496"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129496
TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System peter.auerDesigner169266 × peter.auer Member for 6 years 3 months 8 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby peter.auer × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/214696"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/214696"></iframe> Share a Link Copy URL https://explore.partquest.com/node/214696 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System FranciscoTelokkenDesigner57781 × FranciscoTelokken Member for 7 years 9 months 28 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby FranciscoTelokken × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/196706"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/196706"></iframe> Share a Link Copy URL https://explore.partquest.com/node/196706 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129676"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129676"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129676 TDFS Open-Loop Frequency Response for PMSM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system because of the non-linear modulation function inherent in the D-Q control, as well as the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is approximately 35 degrees.</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCMotion ControlFrictionD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129496"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129496"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129496
TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System FranciscoTelokkenDesigner57781 × FranciscoTelokken Member for 7 years 9 months 28 designs 1 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby FranciscoTelokken × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/196706"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/196706"></iframe> Share a Link Copy URL https://explore.partquest.com/node/196706 TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129676"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129676"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129676 TDFS Open-Loop Frequency Response for PMSM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system because of the non-linear modulation function inherent in the D-Q control, as well as the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is approximately 35 degrees.</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCMotion ControlFrictionD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129496"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129496"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129496
TDFS Open-Loop Frequency Response for PMSM/SVM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system for several reasons, including the sampled-data nature of the D-Q control algorithm, the switching of the space-vector modulated (SVM) drive inverter, and the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is just under 34 degrees. This can be compared with the overshoot/ringing of the step response, observed in the time-domain simulation of the companion example: "Motion Control System with PMSM and SVM Drive - Step Response".</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog Series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCTDFSLoop StabilitySVMSpace-Vector ModulationD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129676"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129676"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129676 TDFS Open-Loop Frequency Response for PMSM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system because of the non-linear modulation function inherent in the D-Q control, as well as the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is approximately 35 degrees.</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCMotion ControlFrictionD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129496"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129496"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129496
TDFS Open-Loop Frequency Response for PMSM Motion Control System Mike DonnellyDesigner19 × Mike Donnelly Member for 10 years 4 months 1,529 designs 10 groups Title Description <p>This example demonstrates using TDFS* to identify the open-loop transfer function of a closed-loop motion control system. Typical "AC" or frequency-domain analysis cannot be performed on this system because of the non-linear modulation function inherent in the D-Q control, as well as the non-linear stick-slip friction characteristic.</p><p>The open-loop gain (dBMag, blue) and phase (red) are shown in the on-schematic waveform viewer. Note that the unity gain crossover frequency is just below 5 Hz, and the phase margin is approximately 35 degrees.</p><p>*To learn more about the Time Domain Frequency Response (TDFS) method, see our Blog series: TDFS Part 1, 2 and 3.</p> About text formats Tags PMSMBLDCMotion ControlFrictionD-Q Control Select a tag from the list or create your own.Drag to re-order taxonomy terms. License - None - What's this? Design Titleby Mike Donnelly × Embed Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/embed-design/129496"></iframe> Embed Live Design Copy Embed Code <iframe allowfullscreen="true" referrerpolicy="origin-when-cross-origin" frameborder="0" width="100%" height="720" scrolling="no" src="https://explore.partquest.com/node/129496"></iframe> Share a Link Copy URL https://explore.partquest.com/node/129496