This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Southwest Jiaotong University. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Wencai Lyu: Innovator in Electromechanical Control Systems
Introduction
Wencai Lyu is a prominent 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. His work is vital for enhancing the performance and reliability of motor drive systems.
Latest Patents
Wencai Lyu holds a patent titled "Method, controller and motor drive system for suppressing electromechanical coupling resonance." This patent discloses a comprehensive method, a controller, and a motor drive system designed to suppress 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 is based on this mathematical model. Furthermore, the invention constructs an electromechanical coupling model and conducts resonance characteristic analysis to identify resonance points. The method integrates Active Disturbance Rejection Control (ADRC), ensuring robust control performance even when motor parameters change.
Career Highlights
Wencai Lyu is affiliated with Southwest Jiaotong University, where he contributes to research and development in electromechanical systems. His expertise in this area has led to advancements that benefit various applications in engineering and technology.
Collaborations
Wencai Lyu has collaborated with notable colleagues, including Guangtong Ma and Shuai Xu. Their joint efforts in research have furthered the understanding and development of electromechanical control systems.
Conclusion
Wencai Lyu's innovative work in suppressing electromechanical coupling resonance showcases his dedication to advancing technology in motor drive systems. His contributions are essential for improving the efficiency and reliability of electromechanical systems.