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About

Dr. Xuan Tra Nguyen is a rising expert in advanced robotics control, specializing in the development of robust, practical controllers for multi-degree-of-freedom (DOF) parallel and industrial manipulators. Her research centers on addressing critical challenges in real-world robotics: unknown dynamics, variable payloads, actuator faults, and high nonlinearity. Dr. Nguyen’s major contributions lie in pioneering synchronous control strategies integrated with time-delay estimation (TDE). Her most-cited work (2023, 8 citations) introduces a synchronous proportional-derivative (PD) controller with TDE for a 4-DOF parallel robot, demonstrating a practical, model-free approach that enhances trajectory tracking precision. She further advanced this paradigm with a synchronous sliding mode control (SSMC) method (2025, 4 citations), which robustly handles variant payloads and actuator faults without requiring complex system models. Her application of sliding mode control with TDE to a 6-DOF industrial robot (2024, 3 citations) underscores her ability to scale these techniques to highly nonlinear, complex systems. By bridging theoretical control design with experimental validation, Dr. Nguyen’s work provides accessible, high-performance solutions for next-generation automation, making her a notable contributor to the field of practical robot control.