Xufeng Yu

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About

Xufeng Yu is a researcher in mechanical engineering, specializing in the kinematics and singularity analysis of parallel mechanisms. His work focuses on the design and motion analysis of lower-mobility parallel robots, particularly those with mixed rotational and translational degrees of freedom. His most-cited paper, "Kinematics analysis of 2-PRU-PRRU parallel mechanism" (2012, 4 citations), presents a comprehensive study of a 3-DOF parallel mechanism. In this work, Yu develops the inverse and forward position solutions, constructs the mechanism’s module, derives the Jacobian matrix, and identifies boundary, local, and combined singularities. This contribution is valuable for advancing the understanding of complex parallel manipulator behavior, with implications for precision robotics and automation. Though his citation count is modest, his detailed analytical approach provides a foundation for further research in mechanism design and control. Yu’s work is notable for its rigorous mathematical treatment of kinematic constraints, offering clear insights into the practical challenges of parallel robot motion planning.