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About

Yi-Hung Hsieh is a robotics researcher whose work sits at the intersection of assistive technology, human-robot interaction, and autonomous navigation. With a particular focus on the challenges posed by rapidly aging global populations, Hsieh has dedicated much of his research to developing intelligent robot walking helpers designed to enhance mobility and independence for elderly users. His most-cited work, "Effective Maneuver for Passive Robot Walking Helper Based on User Intention" (2015, 23 citations), established a foundational framework for interpreting and responding to user-applied forces to guide passive robotic walkers — systems that are inherently safer due to their continuous energy-dissipating design. Building on this, Hsieh advanced motion guidance strategies using hand-force sensing and receding horizon control, enabling more intuitive and responsive human-robot interaction in real-world daily environments. His contributions extend beyond assistive devices; his research on optimized trajectory planning for mobile robots navigating dynamic, obstacle-rich environments (12 citations) demonstrates a broader expertise in mobile robotics and motion planning. Collectively, Hsieh's body of work addresses both technical rigor and genuine humanitarian need, making meaningful strides toward practical, safe robotic solutions for an aging society.