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About

Yang Wenyu is a researcher specializing in robotic manufacturing systems, intelligent control algorithms, and precision surface finishing — with a particular focus on the automation of complex grinding processes for industrial applications. His work centers on developing advanced control strategies that enable industrial robots to perform high-precision grinding and finishing tasks on curved surfaces, such as marine propellers, where simultaneous regulation of contact force and feed movement is critical. Among his most significant contributions is the development and comparative evaluation of Fuzzy-PID, PSO-PI, and traditional PI controllers applied to robotic grinding force servo systems — work that has collectively garnered over 55 citations across multiple publications. His 2016 paper introducing a Fuzzy-PID approach for variable speed control of a two-phase hybrid stepping motor in robotic grinding stands as his most impactful contribution, with 16 citations. Yang's research is notable for its rigorous benchmarking methodology, directly comparing intelligent control approaches against conventional techniques to demonstrate measurable performance gains in force accuracy and stability. His body of work has meaningfully advanced the field of compliant robotic machining, offering practical frameworks that bridge intelligent control theory with real-world automated manufacturing challenges.