Niannian Li

Shanghai Jiao Tong University, Chinese Academy of Sciences, Shanghai Sixth People's Hospital

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About

Niannian Li is a leading researcher in the field of rehabilitation robotics, with a primary focus on the intelligent control and gait planning of lower-limb exoskeleton robots. Her work addresses the critical challenge of making wearable robots more adaptive and responsive to human motion. Li’s most significant contribution is the development of a fast parameterized gait planning method, which allows exoskeletons to generate customized gait trajectories by adjusting only a few key parameters, dramatically improving the system’s versatility for diverse real-world activities. This work, published in 2020, has garnered 16 citations, marking it as her most influential paper to date. She further advanced the field by proposing an on-line dynamic gait generation model that enables real-time trajectory planning based on the user’s motion intention, allowing for seamless transitions between complex movements. Additionally, Li has pioneered multi-objective gait optimization techniques to make robotic locomotion more human-like and energy-efficient. Her research is foundational for the next generation of intuitive, user-responsive assistive devices, bridging the gap between robotic precision and natural human movement.