Zhifeng Hui

Title: Zhifeng Hui: Innovator in Motor Control Technologies

Introduction

Zhifeng Hui is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of motor control, holding 2 patents that showcase his innovative approach to technology. His work focuses on enhancing the efficiency and effectiveness of motor control systems.

Latest Patents

Zhifeng Hui's latest patents include a "Motor rotation control method and device" and a "Protocol data bit parsing method and device for AK protocol wheel speed sensor." The motor rotation control method involves conducting inverse Park transformation and inverse Clark transformation to control output results of a position loop, a speed loop, and a current loop to obtain SVPWM signals of a present cycle. This method also includes decoupling an interrupt control cycle from a PWM signal reference channel, which allows for improved motor control without being affected by CPU load. The second patent focuses on a protocol data bit parsing method for an AK protocol wheel speed sensor, which converts current signals into voltage signals and captures timestamps to parse protocol data bits. This innovation reduces product costs and enhances supply chain safety, thereby improving enterprise competitiveness.

Career Highlights

Zhifeng Hui has worked with notable companies such as Shanghai Leekr Technology Co., Ltd. and Suzhou Leekr Technology Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in motor control technologies.

Collaborations

Zhifeng Hui has collaborated with talented individuals such as Ganting Su and Youkun Li. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Zhifeng Hui is a distinguished inventor whose work in motor control technologies has made a significant impact in the field. His innovative patents and collaborations highlight his commitment to advancing technology and improving industry standards.