Chengqian Li
Papers
3
Total Citations
15
H-Index
2
About
Chengqian Li is a robotics researcher specializing in advanced control systems for high-stakes applications, particularly nuclear reactor dismantlement and assistive robotics. His work focuses on robust trajectory tracking and impedance control for multi-degree-of-freedom manipulators operating under significant perturbations. Li’s major contributions include the development of a fuzzy logic-tuned terminal sliding mode control with a sliding perturbation observer (TSMCSPO), which dynamically adjusts control parameters in real-time to enhance performance for a 5-DOF robot manipulator in nuclear environments. He also pioneered a force/torque-based impedance control system with a perturbation observer, designed to maintain precise trajectory tracking in high-payload systems, such as an assistive robot for paraplegics (ARP) with a sit-stand mechanism. With over 15 citations across his most-cited papers, Li’s work demonstrates practical impact in safety-critical fields, where robust control is essential. His research bridges theoretical control engineering and real-world deployment, offering solutions that improve reliability and adaptability in challenging conditions.
Research Focus
Key Achievements
Top Papers
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