Lizhen Du

Papers

Total Citations

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About

Lizhen Du is a researcher specializing in robotics and automation, with a primary focus on the control and localization of mobile robots in challenging, dynamic environments. Her work centers on enhancing the operational intelligence and efficiency of robots used for high-altitude power cable maintenance, a domain fraught with electromagnetic interference and structural uncertainties. Du’s major contributions include the development of a fuzzy logic-based method for autonomous visual localization and motion control of a manipulator’s end effector, designed to improve performance in dynamic-unstructured settings. This work, published in 2019 and cited 11 times, addresses critical challenges in live operation robotics. She has also advanced robust trajectory tracking control for power cable mobile robots, tackling parameter perturbations caused by system uncertainties and disturbances—a problem conventional PID controllers struggle to solve. While her citation counts remain modest, Du’s research is notable for its practical application to real-world, high-risk environments, pushing the boundaries of robot autonomy and precision in the power industry. Her achievements underscore a dedicated effort to bridge theoretical control methods with the harsh realities of field operations.