| Patent | Date |
|---|
Battery current limiting of permanent magnet synchronous motor drives using operation condition monitoring
Grant 11,424,706 - Li , et al. August 23, 2 | 2022-08-23 |
Open Loop Compensation Of Current Harmonics Induced By Parameter Imbalance
App 20220263437 - Pramod; Prerit | 2022-08-18 |
Open loop compensation of current harmonics induced by parameter imbalance
Grant 11,411,515 - Pramod August 9, 2 | 2022-08-09 |
Parameter learning for permanent magnet synchronous motor drives
Grant 11,404,984 - Gizinski , et al. August 2, 2 | 2022-08-02 |
Closed-loop compensation of current measurement offset errors in alternating current motor drives
Grant 11,378,597 - Pramod , et al. July 5, 2 | 2022-07-05 |
Regenerative current limiting of synchronous motor drives
Grant 11,349,430 - Pramod , et al. May 31, 2 | 2022-05-31 |
Feedback compensation of parameter imbalance induced current harmonics in synchronous motor drives
Grant 11,349,416 - Pramod May 31, 2 | 2022-05-31 |
Torque Capability Optimization Under Active Limiting Of Regenerative Current In Synchronous Motor Drives
App 20220109386 - Shah; Nakul ; et al. | 2022-04-07 |
Multi-objective Optimization For Active Power Management Of Synchronous Motor Drives
App 20220105923 - Shah; Nakul ; et al. | 2022-04-07 |
Active Motor Current Limiting Of Synchronous Motor Drives
App 20220105978 - Pramod; Prerit ; et al. | 2022-04-07 |
Optimal Torque Control Of Multiphase Synchronous Motors With Open Circuit Condition
App 20220109387 - Pramod; Prerit ; et al. | 2022-04-07 |
Supply current limiting of DC machines
Grant 11,290,042 - Pramod , et al. March 29, 2 | 2022-03-29 |
Detection of current measurement gain errors in synchronous motor drives
Grant 11,283,391 - Pramod , et al. March 22, 2 | 2022-03-22 |
Mitigation Of Microcontroller Restart From Post-failure Shutdown Condition
App 20220021199 - PRAMOD; Prerit ; et al. | 2022-01-20 |
Feedforward control of multiphase permanent magnet direct current motor drives
Grant 11,218,096 - Pramod January 4, 2 | 2022-01-04 |
Supply current management under voltage saturated motor current control
Grant 11,218,099 - Pramod , et al. January 4, 2 | 2022-01-04 |
Cascaded position control architecture for steering systems
Grant 11,203,379 - Pramod , et al. December 21, 2 | 2021-12-21 |
Space vector pulse width modulation for multi-phase machines
Grant 11,190,126 - Zhang , et al. November 30, 2 | 2021-11-30 |
Disturbance feedforward compensation for position control in steering systems
Grant 11,180,186 - Pramod , et al. November 23, 2 | 2021-11-23 |
Controller anti-windup for permanent magnet synchronous machines
Grant 11,177,752 - Pramod , et al. November 16, 2 | 2021-11-16 |
Detection of parameter imbalance in synchronous motor drives
Grant 11,171,595 - Pramod November 9, 2 | 2021-11-09 |
Feedback Compensation Of Parameter Imbalance Induced Current Harmonics In Synchronous Motor Drives
App 20210336567 - Pramod; Prerit | 2021-10-28 |
Dynamic decoupling control with active noise cancellation
Grant 11,139,765 - Govindu , et al. October 5, 2 | 2021-10-05 |
Detection Of Unbalanced Phase Resistances In Synchronous Motor Drives
App 20210305929 - Pramod; Prerit ; et al. | 2021-09-30 |
Dither noise management in electric power steering systems
Grant 11,117,612 - Pramod , et al. September 14, 2 | 2021-09-14 |
Dynamic control of source current in electric motor drive systems
Grant 11,101,764 - Zhang , et al. August 24, 2 | 2021-08-24 |
Current mode control utilizing plant inversion decoupling in electric power steering systems
Grant 11,091,193 - Pramod , et al. August 17, 2 | 2021-08-17 |
Feedforward Control Of Multiphase Permanent Magnet Direct Current Motor Drives
App 20210167703 - Pramod; Prerit | 2021-06-03 |
Closed-Loop Compensation of Current Measurement Offset Errors in Alternating Current Motor Drives
App 20210165022 - Pramod; Prerit ; et al. | 2021-06-03 |
Power Management Of Permanent Magnet Synchronous Motor (pmsm) Drive Using Machine Current Limiting
App 20210155285 - LI; Haibo ; et al. | 2021-05-27 |
Supply Current Management Under Voltage Saturated Motor Current Control
App 20210159827 - PRAMOD; Prerit ; et al. | 2021-05-27 |
Detection of Current Measurement Gain Errors in Synchronous Motor Drives
App 20210159838 - Pramod; Prerit ; et al. | 2021-05-27 |
Battery Current Limiting Of Permanent Magnet Synchronous Motor Drives Using Operation Condition Monitoring
App 20210152112 - LI; Haibo ; et al. | 2021-05-20 |
Dynamic Control Of Source Current In Electric Motor Drive Systems
App 20210152115 - Zhang; Zhe ; et al. | 2021-05-20 |
Position estimation of permanent magnet synchronous machines through vibration induced saliency
Grant 10,992,245 - Zhang , et al. April 27, 2 | 2021-04-27 |
Regenerative Current Limiting Of Synchronous Motor Drives
App 20210111661 - PRAMOD; Prerit ; et al. | 2021-04-15 |
Fault tolerant field oriented control for electric power steering
Grant 10,960,922 - Pramod , et al. March 30, 2 | 2021-03-30 |
Space Vector Pulse Width Modulation For Multi-phase Machines
App 20210083615 - ZHANG; Zhe ; et al. | 2021-03-18 |
Driver warning in electric power steering systems
Grant 10,946,894 - Pramod , et al. March 16, 2 | 2021-03-16 |
Controller Anti-windup For Permanent Magnet Synchronous Machines
App 20210067078 - Pramod; Prerit ; et al. | 2021-03-04 |
Steer By Wire Drift Compensation
App 20210016826 - Naman; Apurv ; et al. | 2021-01-21 |
Fault Tolerant Control Of Rear Steer Vehicles
App 20200353976 - Pramod; Prerit ; et al. | 2020-11-12 |
Dynamic estimation of supply current for electric motor drive
Grant 10,833,620 - Pramod , et al. November 10, 2 | 2020-11-10 |
Current sensor fault mitigation for steering systems with permanent magnet DC drives
Grant 10,822,024 - Pramod , et al. November 3, 2 | 2020-11-03 |
Compensator anti-windup for motion control systems
Grant 10,773,748 - Pramod , et al. Sept | 2020-09-15 |
Driver warning in electric power steering systems
Grant 10,773,749 - Skellenger , et al. Sept | 2020-09-15 |
Fault tolerant permanent magnet DC motor drives
Grant 10,756,656 - Woo , et al. A | 2020-08-25 |
Feedforward control of permanent magnet synchronous motor drive under current sensing failure
Grant 10,717,463 - Pramod , et al. | 2020-07-21 |
Active Control Of Supply Current Dynamics For Synchronous Motor Drives
App 20200189399 - Pramod; Prerit ; et al. | 2020-06-18 |
Inverter commutation techniques for five-phase synchronous motor drives
Grant 10,676,128 - Pramod , et al. | 2020-06-09 |
Driver notification using handwheel actuators in steer-by-wire systems
Grant 10,676,129 - Varunjikar , et al. | 2020-06-09 |
Current regulators for permanent magnet DC machines
Grant 10,640,143 - Pramod , et al. | 2020-05-05 |
Feedforward Control Of Permanent Magnet Synchronous Motor Drive Under Current Sensing Failure
App 20200130732 - Pramod; Prerit ; et al. | 2020-04-30 |
Dither Noise Management In Electric Power Steering Systems
App 20200114949 - Eickholt; Michael ; et al. | 2020-04-16 |
Current Mode Control Utilizing Plant Inversion Decoupling In Electric Power Steering Systems
App 20200114950 - Pramod; Prerit ; et al. | 2020-04-16 |
Regenerative current limiting of DC machines
Grant 10,618,547 - Pramod , et al. | 2020-04-14 |
Inverter Commutation Techniques For Five-phase Synchronous Motor Drives
App 20200108856 - Pramod; Prerit ; et al. | 2020-04-09 |
Dynamic Estimation Of Supply Current For Electric Motor Drive
App 20200112280 - Pramod; Prerit ; et al. | 2020-04-09 |
Fault Tolerant Permanent Magnet Dc Motor Drives
App 20200083826 - Woo; Julius M. ; et al. | 2020-03-12 |
Power Input Circuit With Improved Reverse Polarity Protection For Isolation Under Supply Short Circuit Condition And Mitigation
App 20200059085 - Kolli; Nithin ; et al. | 2020-02-20 |
Rack Force Estimation For Steering Systems
App 20200017139 - Ramanujam; Rangarajan ; et al. | 2020-01-16 |
Current capability limiting of DC machines
Grant 10,530,282 - Pramod , et al. J | 2020-01-07 |
Machine current limiting for permanent magnet synchronous machines
Grant 10,526,008 - Li , et al. J | 2020-01-07 |
Current Regulators For Permanent Magnet Dc Machines
App 20190389505 - Pramod; Prerit ; et al. | 2019-12-26 |
Parameter Learning For Permanent Magnet Synchronous Motor Drives
App 20190393818 - Gizinski; Nicholas E. ; et al. | 2019-12-26 |
Driver Notification Using Handwheel Actuators In Steer-by-wire Systems
App 20190389508 - Varunjikar; Tejas M. ; et al. | 2019-12-26 |
Compensator Anti-windup For Motion Control Systems
App 20190351939 - Pramod; Prerit ; et al. | 2019-11-21 |
Power management in permanent magnet synchronous motor drives
Grant 10,454,395 - Li , et al. Oc | 2019-10-22 |
Cascaded Position Control Architecture For Steering Systems
App 20190308664 - PRAMOD; PRERIT ; et al. | 2019-10-10 |
Disturbance Feedforward Compensation For Position Control In Steering Systems
App 20190308659 - PRAMOD; PRERIT ; et al. | 2019-10-10 |
Torque Ripple Compensation In Motor Control Systems
App 20190296666 - PRAMOD; PRERIT ; et al. | 2019-09-26 |
Dither Noise Management In Electric Power Steering Systems
App 20190276073 - Pramod; Prerit ; et al. | 2019-09-12 |
Controller anti-windup for permanent magnet synchronous machines
Grant 10,411,634 - Pramod , et al. Sept | 2019-09-10 |
Fault tolerant current measurement in motor control systems
Grant 10,340,827 - Pramod , et al. | 2019-07-02 |
Disturbance observer for permanent magnet direct current machines
Grant 10,340,828 - Pramod , et al. | 2019-07-02 |
Torque ripple compensation with feedforward control in motor control systems
Grant 10,333,445 - Pramod , et al. | 2019-06-25 |
Velocity estimation for electric power steering systems
Grant 10,322,746 - Wang , et al. | 2019-06-18 |
Controller Anti-windup For Permanent Magnet Synchronous Machines
App 20190165712 - Pramod; Prerit ; et al. | 2019-05-30 |
Assist Profiling And Dynamic Torque Generation For Biomechanical Assistive Device
App 20190160321 - Ozsecen; Muzaffer Y. ; et al. | 2019-05-30 |
Torque Ripple Compensation With Feedforward Control In Motor Control Systems
App 20190158004 - Pramod; Prerit ; et al. | 2019-05-23 |
Power Management In Permanent Magnet Synchronous Motor Drives
App 20190140564 - Li; Haibo ; et al. | 2019-05-09 |
Fault Tolerant Current Measurement In Motor Control Systems
App 20190140566 - Pramod; Prerit ; et al. | 2019-05-09 |
Current Sensor Fault Mitigation For Steering Systems With Permanent Magnet Dc Drives
App 20190135331 - Pramod; Prerit ; et al. | 2019-05-09 |
Driver Warning In Electric Power Steering Systems
App 20190111969 - Pramod; Prerit ; et al. | 2019-04-18 |
Driver Warning In Electric Power Steering Systems
App 20190111968 - Skellenger; Dennis B. ; et al. | 2019-04-18 |
Adaptive pulse width modulation in motor control systems
Grant 10,153,714 - Zhang , et al. Dec | 2018-12-11 |
Torque ripple cancellation algorithm involving supply voltage limit constraint
Grant 10,135,368 - Ballal , et al. November 20, 2 | 2018-11-20 |
Disturbance Observer For Permanent Magnet Direct Current Machines
App 20180316291 - Pramod; Prerit ; et al. | 2018-11-01 |
Motor control anti-windup and voltage saturation design for electric power steering
Grant 10,103,667 - Pramod , et al. October 16, 2 | 2018-10-16 |
Current prediction for delay compensation in motor control systems
Grant 10,097,120 - Pramod , et al. October 9, 2 | 2018-10-09 |
Position Estimation Of Permanent Magnet Synchronous Machines Through Vibration Induced Saliency
App 20180278189 - Zhang; Zhe ; et al. | 2018-09-27 |
Fault Tolerant Field Oriented Control for Electric Power Steering
App 20180215409 - Pramod; Prerit ; et al. | 2018-08-02 |
Decoupling current control utilizing direct plant modification in electric power steering system
Grant 10,003,285 - Pramod , et al. June 19, 2 | 2018-06-19 |
Adaptive Pulse Width Modulation In Motor Control Systems
App 20180152123 - Zhang; Zhe ; et al. | 2018-05-31 |
Velocity Estimation For Electric Power Steering Systems
App 20180148087 - Wang; Qi ; et al. | 2018-05-31 |
Flux estimation for fault tolerant control of PMSM machines for EPS
Grant 9,985,564 - Pramod , et al. May 29, 2 | 2018-05-29 |
Detection of offset errors in phase current measurement for motor control system
Grant 9,966,890 - Pramod , et al. May 8, 2 | 2018-05-08 |
Torque Ripple Cancellation Algorithm Involving Supply Voltage Limit Constraint
App 20180097461 - Ballal; Siddharth ; et al. | 2018-04-05 |
Current Prediction For Delay Compensation In Motor Control Systems
App 20180091074 - Pramod; Prerit ; et al. | 2018-03-29 |
Detection of offset errors in phase current measurement for motor control system
Grant 9,873,450 - Pramod , et al. January 23, 2 | 2018-01-23 |
Current Capability Limiting Of Dc Machines
App 20170346423 - Pramod; Prerit ; et al. | 2017-11-30 |
Supply Current Limiting Of Dc Machines
App 20170346424 - Pramod; Prerit ; et al. | 2017-11-30 |
Motor control current sensor loss of assist mitigation for electric power steering
Grant 9,809,247 - Kleinau , et al. November 7, 2 | 2017-11-07 |
Fault tolerant phase current measurement for motor control systems
Grant 9,806,656 - Pramod , et al. October 31, 2 | 2017-10-31 |
Flux Estimation For Fault Tolerant Control Of Pmsm Machines For Eps
App 20170250641 - Pramod; Prerit ; et al. | 2017-08-31 |
Detection Of Offset Errors In Phase Current Measurement For Motor Control System
App 20170232999 - Pramod; Prerit ; et al. | 2017-08-17 |
Detection Of Offset Errors In Phase Current Measurement For Motor Control System
App 20170237375 - Pramod; Prerit ; et al. | 2017-08-17 |
Motor Control Anti-windup And Voltage Saturation Design For Electric Power Steering
App 20160352276 - Pramod; Prerit ; et al. | 2016-12-01 |
Motor Control Current Sensor Loss Of Assist Mitigation For Electric Power Steering
App 20160229449 - Kleinau; Julie A. ; et al. | 2016-08-11 |
Decoupling Current Control Utilizing Direct Plant Modification In Electric Power Steering System
App 20150372623 - Pramod; Prerit ; et al. | 2015-12-24 |
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