GUO Hongwei

Papers

Total Citations

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About

GUO Hongwei is a leading researcher in the field of robotic manipulation, with a primary focus on underactuated mechanisms and cable-driven systems. His most significant contribution is the development of a novel 3-DOF underactuated cable-truss robotic hand, which integrates a cable-pulley transmission system with a parallelogram mechanism to achieve compliant and adaptive grasping. In his highly cited 2020 paper, Guo tackled the strong nonlinearities and motion coupling inherent in such systems by employing the principle of virtual work to model the coupled joint torques and establishing a quasi-static kinematic model. He further derived a general dynamic model using the Lagrange equation, transforming it into an “A-P” type equivalent model for precise motion control during the pre-deformation phase. His work, which has garnered 4 citations, provides a foundational framework for analyzing and controlling underactuated robotic hands, validated through both simulation and prototype experiments. Guo’s research is pivotal for advancing dexterous, lightweight robotic grippers, with implications for prosthetics and industrial automation.