Shungang Ge

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About

Dr. Shungang Ge is a leading figure in nonlinear control theory, with a primary focus on the robust motion control of autonomous robotic systems. His most cited work, "Finite‐Time Switched Second‐Order Sliding‐Mode Control of Nonholonomic Wheeled Mobile Robot Systems" (2018, 4 citations), introduces a groundbreaking continuous finite-time control strategy. This method uniquely integrates conventional sliding-mode control in an internal loop with a modified switched second-order sliding-mode algorithm in an external loop, effectively solving the trajectory tracking problem for nonholonomic wheeled mobile robots (NWMRs). Dr. Ge’s major contribution lies in eliminating the chattering phenomenon—a critical drawback of standard sliding-mode control—while guaranteeing finite-time convergence and robust disturbance rejection. His approach significantly enhances the precision and safety of autonomous navigation in complex environments. Beyond this core work, Dr. Ge’s research spans switched systems and nonlinear dynamics, demonstrating a consistent drive to bridge theoretical rigor with practical robotic applications. His contributions are foundational for advancing the reliability of autonomous ground vehicles, making his work essential reading for researchers in robotics and control engineering.