Ruihong Zhang

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About

Ruihong Zhang is a researcher specializing in agricultural robotics, autonomous mobile systems, and intelligent control engineering, with a particular focus on advancing precision agriculture through innovative robotic technologies. Zhang's work centers on the design, analysis, and optimization of wheeled mobile robots capable of performing critical agricultural tasks such as crop detection, weeding, and field information monitoring. Among Zhang's most notable contributions is a 2022 study examining steering motion mode switching (MMS) in four-wheel-steering agricultural robots, which attracted 12 citations and identified optimal control parameters to ensure smooth and reliable locomotion transitions — a persistent challenge in field robotics. Building on this foundation, Zhang's 2023 research introduced a two-stage fuzzy controller for an off-center steer-by-wire system in an in-wheel motor-drive robot, addressing the underexplored relationship between pulse-width modulation duty cycles and steering performance, earning 6 citations within a year of publication. Zhang's research demonstrates a clear commitment to bridging theoretical control engineering with practical agricultural applications, contributing meaningful solutions to autonomous navigation and steering challenges. For students and researchers in agricultural automation and robotics, Zhang's body of work offers valuable insights into intelligent controller design for real-world field conditions.