Papers
1
Total Citations
8
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1
About
Dr. Lu Cheng is a leading researcher in advanced nonlinear control systems, with a primary focus on robotic manipulator dynamics and disturbance rejection techniques. His most impactful work, "Backstepping Sliding Mode Control for Robot Manipulator via Nonlinear Disturbance Observer" (2019, 8 citations), introduces a pioneering hybrid control framework that synergizes sliding mode control with backstepping methodology. This approach effectively addresses critical challenges in robotic systems, including nonlinearities, parametric uncertainties, and strong external interferences, by integrating a nonlinear disturbance observer for real-time compensation. Dr. Cheng’s major contribution lies in developing a robust position tracking controller that enhances system stability and precision under adverse conditions—a breakthrough with direct applications in industrial automation and high-precision robotics. His work stands out for its theoretical rigor and practical viability, offering a systematic solution to the persistent problem of chattering in sliding mode control while maintaining rapid convergence. By bridging advanced control theory with real-world robotic challenges, Dr. Cheng has established himself as a key innovator in motion control, providing a foundation for future research in intelligent and adaptive robotic systems.
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Top Papers
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