Accurate and reliable state estimation is a fundamental prerequisite for ensuring the high-precision autonomous navigation and driving stability of large agricultural machinery during complex field operations. To address the sharp accuracy degradation of traditional algorithms under severe nonlinear dynamics and abno...
Yu-Xing Bai, Wei-Yi Kong, Li-Guo Zang et al.· Frontiers of Mechanical Engi...· 0 citations
To address the problems of poor steering smoothness and handling stability for four-wheel independent steering (4WIS) vehicles, this paper presents an adaptive nonlinear model predictive control (ANMPC) strategy based on variable steering ratio (VSR). First, a two-degree-of-freedom (2-DOF) vehicle and reference model a...
Yu-Xing Bai, Wei-Xin Zhang, Wei-Yi Kong et al.· Actuators· 0 citations
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