Qiangren Xu

Papers

Total Citations

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About

Dr. Qiangren Xu is a leading researcher in advanced robotics and motion control, with a primary focus on the precision and stability of collaborative robotic systems. His most impactful work centers on the suppression of joint vibrations in six-axis robots, a critical challenge for high-accuracy industrial applications. In his highly cited 2025 paper, "Robot Joint Vibration Suppression Method Based on Improved ADRC," Dr. Xu pioneered an innovative approach that treats the permanent magnet synchronous motor (PMSM) and harmonic reducer as an integrated dynamic system. By implementing a novel active disturbance rejection control (ADRC) scheme, he achieved significant improvements in vibration damping and trajectory tracking. This work, already garnering 5 citations shortly after publication, demonstrates his ability to bridge theoretical control theory with practical robotic hardware. Dr. Xu’s contributions are essential for advancing the next generation of safe, precise, and high-performance collaborative robots, making him a key figure in the field of mechatronics and intelligent control systems.