Papers
7
Total Citations
105
H-Index
5
About
Dr. Chaofeng Chen is a leading researcher in the field of robotic exoskeletons, with a primary focus on lower extremity assistive and augmentative devices. His work centers on the development of novel actuation systems, human-robot interaction (HRI) control, and locomotion stability analysis for wearable robotics. Dr. Chen’s most significant contributions include the design and analysis of electrically and hydraulically actuated lower extremity exoskeletons for load-carrying and rehabilitation, as demonstrated in his highly cited 2017 paper (51 citations). He has pioneered the use of double compact elastic modules and series elastic actuators (SEAs) with double-layer parallel springs to improve interaction comfort and shock absorption. A key innovation is his application of online sparse Gaussian processes for learning human motion intent, enabling seamless human-exoskeleton collaboration. With over 100 total citations, his work has established foundational principles for safe and intuitive exoskeleton control. In a notable expansion of his research, Dr. Chen has also explored triboelectric nanogenerators for powering robots in harsh environments, as seen in his 2025 paper on flame-retardant composites. His interdisciplinary approach continues to advance both the mechanical design and intelligent control of next-generation wearable robots.
Research Focus
Key Achievements
Top Papers
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- 4Locomotion Stability Analysis of Lower Extremity Augmentation Device10 citations · 2019
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