Guangjin Liang

University of Science and Technology Beijing

Papers

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About

Dr. Guangjin Liang is a leading researcher in biomechatronics and human-robot interaction, with a primary focus on advancing exoskeleton technology through intelligent signal processing. His work centers on developing robust methods for estimating human joint kinematics using surface electromyography (sEMG), a critical challenge for intuitive robotic control. In his highly cited 2024 paper, "A Surface Electromyography-Driven State-Space Model for Joint Angle Estimation," Dr. Liang introduced a novel framework that integrates a Hill-based muscle model into a state-space architecture. This approach overcomes the limitations of traditional forward dynamics by enabling more accurate and continuous joint angle estimation from noisy sEMG signals. His contributions directly address the need for seamless, real-time control in assistive and rehabilitative exoskeletons. With his work already garnering significant early citations, Dr. Liang is establishing himself as a key innovator in the field, bridging the gap between physiological modeling and practical robotic applications. His research holds profound implications for improving mobility and quality of life for individuals with motor impairments.