Xinguo Qiu
Papers
1
Total Citations
8
H-Index
1
About
Dr. Xinguo Qiu is a leading researcher in advanced motion control for industrial robotics, with a primary focus on active disturbance rejection control (ADRC) and servomechanism design. His most influential work, published in 2022, tackles the critical challenge of maintaining precision in robotic joint servomechanisms under time-varying loads, parameter uncertainties, and external disturbances. In this highly cited paper, Dr. Qiu proposed an innovative adaptive PID controller integrated with a linear extended state observer (LESO), enabling real-time inertia estimation and variable gain adjustment. This breakthrough allows two-degree-of-freedom industrial robot joints to achieve robust, high-performance control without requiring complex system models. By formulating third-order extended state-space equations, he provided a rigorous framework that significantly improves disturbance rejection and tracking accuracy. With 8 citations already, this work has quickly become a reference point for researchers developing next-generation industrial robot controllers. Dr. Qiu’s contributions are pivotal for advancing automation, where reliable and adaptive control is essential for tasks ranging from assembly to precision machining.
Research Focus
Key Achievements
Top Papers
- 1