Haichao Feng

Henan Polytechnic University, University of Liverpool

Papers

Total Citations

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About

Haichao Feng is a researcher specializing in advanced electromagnetic actuator design and multi-degree-of-freedom motor systems, with a particular focus on innovative induction motor architectures for industrial and robotic applications. His most notable contribution is the development of a two-degree-of-freedom (2-DOF) split-stator induction motor, introduced in a 2015 paper that has garnered 48 citations — a significant impact within the specialized field of electromechanical systems. This work proposed a groundbreaking actuator capable of producing linear translation, rotary motion, and helical motion within a single integrated design, addressing longstanding challenges in machine tools, robotics, and precision apparatus engineering. Building upon this foundation, Feng furthered his research in 2017 by developing a rigorous mathematical model of the 2-DOF direct drive induction motor, explicitly accounting for the coupling effects between linear and rotary motion modes — a critical step toward accurate control and practical deployment in industrial robot arms. His body of work reflects a sustained commitment to bridging theoretical electromagnetic modeling with real-world engineering demands, making his research particularly valuable to engineers and scholars pursuing compact, versatile motion systems for next-generation automation.