Hairui Dong

PLA Army Engineering University, Jiangsu Provincial Academy of Environmental Science

Papers

Total Citations

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About

Hairui Dong is a control systems researcher specializing in advanced sliding mode control strategies for robotic manipulators. His work focuses on solving two fundamental challenges in robotic trajectory tracking: improving convergence speed while simultaneously suppressing the chattering phenomenon inherent in traditional sliding mode control. Dong’s most cited paper, “Terminal Sliding Mode Control for Robotic Manipulator Based on Combined Reaching Law” (2019, 5 citations), introduces a novel combined reaching law that balances reaching speed with chattering reduction, employing a terminal sliding surface to enhance convergence precision. His earlier foundational work, “Method of Chattering Elimination in Sliding Mode Tracking Control of Robotic Manipulators” (2012, 4 citations), proposed a saturation-function-based reaching law that effectively eliminates chattering while maintaining robust tracking performance. Together, these contributions provide practical, implementable solutions for high-precision robotic control, offering a systematic approach to tuning sliding mode controllers for real-world manipulator applications. Dong’s research is particularly valuable for engineers seeking to deploy robust, chatter-free control in industrial robotics, where smooth motion and accurate trajectory tracking are critical.