Yuxiao Niu

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About

Yuxiao Niu’s research centers on advanced control systems for mobile robotics, with a particular focus on achieving precise and robust trajectory tracking under real-world constraints. Their most prominent work, “Finite-time Trajectory Tracking Control of A Wheel Mobile Robot based on Integral Terminal Sliding Mode” (2020), addresses the critical challenge of stabilizing wheeled mobile robots (WMRs) against external disturbances. Niu introduces a finite-time disturbance observer that leverages the continuous tanh(·) function to estimate perturbations, then integrates this with an integral terminal sliding mode controller to guarantee finite-time convergence of tracking errors. This approach significantly enhances system robustness and response speed, offering a practical solution for autonomous navigation in uncertain environments. Although early in their career, with this foundational paper garnering 3 citations, Niu’s contribution demonstrates a strong grasp of nonlinear control theory and its application to mobile robotics. Their work is particularly valuable for researchers developing high-performance, disturbance-resilient control strategies for autonomous vehicles and mobile platforms.