Chen Dai

Title: Chen Dai - Innovator in Electronic Throttle Control Systems

Introduction

Chen Dai is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of electronic throttle control systems. His innovative work focuses on enhancing the performance and reliability of these systems through advanced control methods.

Latest Patents

Chen Dai holds a patent for a "Nonlinear disturbance rejection control apparatus and method for electronic throttle control systems." This invention aims to control the electronic throttle system effectively and achieve a continuous finite-time disturbance rejection control goal. The patent describes a control sub-apparatus and method, along with an observing sub-apparatus and method, designed to manage the opening angle of an electronic throttle valve. A thorough analysis of the mathematical model of the electronic throttle system is presented, leading to the formation of a control-oriented model that incorporates a lumped disturbance. By combining the continuous terminal sliding mode control method with the output feedback control method, based on a finite-time high-order sliding mode observer, the invention guarantees preferred control performance. This results in significant improvements in both the dynamic and static performance of the system.

Career Highlights

Chen Dai is affiliated with Southeast University, where he continues to advance his research and development in electronic control systems. His work has garnered attention for its practical applications and innovative approaches to complex control challenges.

Collaborations

Chen has collaborated with notable colleagues, including Jun Yang and Hao Sun, who share his commitment to advancing technology in their respective fields.

Conclusion

Chen Dai's contributions to electronic throttle control systems exemplify the impact of innovative thinking in engineering. His patent reflects a deep understanding of control systems and a commitment to improving their performance.