Chunlei Yu

Papers

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About

Chunlei Yu is a researcher in robotics and mechanical engineering, with a primary focus on cable-driven mechanisms and assistive robotic systems. His key research areas include the design, workspace analysis, and stiffness modeling of hybrid robotic joints, particularly for applications in wheelchair-mounted manipulators. Yu’s most notable contribution is his investigation of spring effects on the workspace and stiffness of a symmetrical cable-driven hybrid joint (CDHJ), a critical component for elbow joints in assistive robots. This work, published in 2020 and cited 4 times, provides foundational insights into determining the basic parameters of helical compression springs to optimize joint performance. By addressing the balance between flexibility and structural rigidity, Yu’s research advances the development of safer, more efficient robotic arms for individuals with mobility impairments. His work underscores the importance of integrating mechanical spring elements into cable-driven systems, enabling precise control and enhanced load-bearing capacity. Though early in his citation impact, Yu’s contributions are pivotal for the evolution of lightweight, adaptable robotic manipulators, offering practical solutions for real-world assistive technologies.