摘要
以水稻插秧机仿形机构作业升降和保持过程为研究对象,采用力反馈和位移反馈相互切换的控制方式构建作业过程控制系统,并利用数学建模的方式搭建仿形机构作业过程控制模型,在MatLab/Simulink环境中建立控制系统模型。采用模糊PID算法对控制系统仿真模型进行优化,仿真结果表明:模糊PID控制算法能够显著提升插秧机控制系统在不同控制阶段的工作性能。
This paper takes the operation lifting and holding process of the profiling mechanism of rice transplanter as the research object,and constructs the operation process control system by switching the control mode of force feedback and displacement feedback.The operation process control model of profiling mechanism is built by mathematical modeling,and the control system model is established in MatLab/Simulink environment.The simulation results show that the fuzzy PID control algorithm can significantly improve the working performance of the rice transplanter control system in different control stages.
作者
张静文
Zhang Jingwen(Chongqing Creation Vocational College,Chongqing 402160,China)
出处
《农机化研究》
北大核心
2024年第1期216-219,共4页
Journal of Agricultural Mechanization Research
基金
重庆科创职业学院校级课题(2019KCSZZX004)。
