Stuart Walter Parker

Title: Innovations of Stuart Walter Parker

Introduction

Stuart Walter Parker is an accomplished inventor based in Redondo Beach, California. He has made significant contributions to the field of electric motor control and steering systems. With a total of 2 patents, Parker's work showcases his expertise and innovative thinking.

Latest Patents

One of Parker's latest patents is a "Method and apparatus for reducing torque ripple in an electric motor." This invention involves establishing current control values for an electric motor based on its operating angle. It includes providing a torque request signal and monitoring the motor's operating angle to reduce torque ripple effectively. The method utilizes a time domain filter and a spatial domain filter to enhance the performance of the motor.

Another notable patent is the "Method and apparatus for controlling an electric assist steering system." This system provides steering assistance in response to a control signal, incorporating a vehicle speed sensor and a torque sensor. The controller features an adaptive torque filter that maintains system bandwidth, ensuring optimal performance regardless of vehicle speed changes.

Career Highlights

Stuart Parker is associated with TRW Limited, a company known for its advancements in automotive technology. His work at TRW has allowed him to focus on innovative solutions that enhance vehicle performance and safety.

Collaborations

Parker has collaborated with notable colleagues, including Kevin M McLaughlin and Hristos K Mantjios. These partnerships have contributed to the development of cutting-edge technologies in the automotive sector.

Conclusion

Stuart Walter Parker's contributions to electric motor control and steering systems highlight his innovative spirit and technical expertise. His patents reflect a commitment to improving vehicle performance and safety through advanced engineering solutions.