This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Southwest Jiaotong University. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Innovations of Liang Chen in Electromechanical Control
Introduction
Liang Chen is a notable inventor based in Chengdu City, China. He has made significant contributions to the field of electromechanical control, particularly through his innovative patent that addresses the challenges of electromechanical coupling resonance.
Latest Patents
Liang Chen holds a patent titled "Method, controller and motor drive system for suppressing electromechanical coupling resonance." This patent discloses a method, a controller, and a motor drive system aimed at suppressing electromechanical coupling resonance. The invention involves constructing a dynamic model of a mechanical system and a control algorithm model of a control system. It also includes determining a mathematical model of a control object, which encompasses a permanent magnet motor and an inverter. The design of a motor controller for this mathematical model is a key aspect of the invention. Furthermore, the patent outlines the construction of an electromechanical coupling model based on the dynamic model and the control algorithm model. It also details the resonance characteristic analysis of an electromechanical system to identify resonance points. The method combines Active Disturbance Rejection Control (ADRC), ensuring robust control performance even when motor parameters change.
Career Highlights
Liang Chen is affiliated with Southwest Jiaotong University, where he continues to advance research in electromechanical systems. His work has garnered attention for its practical applications in improving control systems.
Collaborations
Liang Chen has collaborated with notable colleagues, including Guangtong Ma and Shuai Xu. Their joint efforts contribute to the advancement of technology in the field of electromechanical control.
Conclusion
Liang Chen's innovative work in suppressing electromechanical coupling resonance showcases his expertise and commitment to advancing technology in electromechanical systems. His contributions are significant in enhancing control performance and robustness in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile