Shaojie Liu

Title: Innovations of Shaojie Liu

Introduction

Shaojie Liu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of estimators and control systems. His work focuses on developing advanced methodologies that enhance the performance and reliability of control systems.

Latest Patents

Shaojie Liu holds a patent for a Generalized Estimator (GE) and a Generalized Disturbance Rejection Controller (GDRC) along with the design method thereof. The present disclosure belongs to the field of estimators and provides a comprehensive approach to control system design. The GE includes an inner-loop estimation controller and a nominal model module of a controlled object. The inner-loop estimation controller transmits a control signal to the nominal model module, which includes a nominal model of the controlled object. The GE is structurally uniform and functionally interchangeable. With the structure of the GE, the typical disturbance rejection controller (DRC) is unified into the same control framework to obtain the GDRC, which is more universal. The GDRC can design different control strategies according to the existing conditions of most systems.

Career Highlights

Shaojie Liu is affiliated with Tsinghua University, where he continues to engage in innovative research and development. His work has garnered attention for its practical applications in various engineering fields.

Collaborations

Some of his notable coworkers include Donghai Li and Min Zhu, who have collaborated with him on various projects related to control systems and estimators.

Conclusion

Shaojie Liu's contributions to the field of estimators and control systems highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of more effective control strategies in engineering.