Chung Kim Tang

Title: Innovations by Chung Kim Tang in Steer by Wire Technology

Introduction

Chung Kim Tang is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of automotive technology, particularly in the area of steer by wire systems. His innovative approach has led to the development of a unique control device that enhances vehicle steering capabilities.

Latest Patents

Chung Kim Tang holds a patent for a "Control device and control method for steer by wire." This invention includes a control device that utilizes a first motor to manage steering through a feedback control system (FBA) and a second motor to adjust the steering angle of a wheel via a reaction wheel actuator (RWA). The device is designed to bidirectionally control both motors, incorporating a base system that calculates reference torque based on the angle of the first motor and the vehicle's speed. Additionally, it features a rack force estimation component that assesses the reaction force based on the steering angle and RWA. The invention operates in two control modes, switching between them based on outputs from the base system and the rack force estimation.

Career Highlights

Chung Kim Tang is currently employed at Hitachi Astemo Ltd., where he continues to work on advanced automotive technologies. His expertise in steer by wire systems has positioned him as a key player in the development of innovative solutions for modern vehicles.

Collaborations

Chung has collaborated with talented colleagues such as Kenta Maeda and Huajun Liu. Their combined efforts contribute to the advancement of technology in the automotive sector.

Conclusion

Chung Kim Tang's work in steer by wire technology exemplifies the innovative spirit of modern engineering. His patent and contributions to Hitachi Astemo Ltd. highlight the importance of advancements in vehicle control systems.