Yudong Su

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About

Yudong Su is a pioneering researcher in the field of bio-inspired robotics, with a primary focus on the design and development of centimeter-scale autonomous robotic fish. His major contributions center on the integration of ionic polymer-metal composite (IPMC) actuators—a type of smart material that bends in response to electrical stimulation—to create soft, lifelike propulsion systems for miniature underwater robots. Su’s most cited work, "Design and realization of a remote control centimeter-scale robotic fish" (2008, 42 citations), demonstrates the successful mimicry of small crucian carp, achieving realistic swimming patterns such as cruise-straight, cruise-in-turning, burst, and coast. His earlier paper, "A centimeter-scale autonomous robotic fish actuated by IPMC actuator" (2007, 40 citations), advanced the field by equipping a goldfish-inspired robot with a microcontroller and infrared sensor for wireless control and autonomous navigation. These innovations have been instrumental in pushing the boundaries of micro-robotics, enabling compact, energy-efficient, and maneuverable underwater vehicles. Su’s work has garnered significant attention, with his top papers accumulating over 90 citations, reflecting its impact on both robotics and materials science. His achievements have laid a foundation for future applications in environmental monitoring, underwater exploration, and biomedical devices.