农业机械电气系统优化设计及试验OA

Electrification of agricultural machinery is the fundamental system for achieving intelligence and precision in agricultural machinery.In response to the problems of low control accuracy,slow response speed,and low energy utili-zation rate in traditional electrical systems,this paper constructs an overall electrical system architecture consisting of sensor acquisition,controller decision-making,actuator driving,and communication network.PID adaptive regulation and CAN bus data fusion technology are introduced to achieve precise control and real-time data interaction under mul-tiple working conditions.Based on the requirements of working conditions,optimization design is carried out for motor driving,power management,and load distribution.Field experiments have shown that the optimized electrical system re-duces response time by 28.6%,improves operational accuracy by 21.4%,and reduces unit energy consumption by 17.8%,providing technical support and practical basis for the intelligent upgrading and energy-saving development of agricultural machinery.