摘要
液压缸具有非线性和不确定等特性,采用传统的PID控制方法不易于取得良好的控制效果。本文设计了一种模糊PID控制器,将其应用于液压缸力的控制,仿真和试验结果表明,该控制方法能够改善系统的动态特性,提高稳态精度。
It is hard for hydraulic cylinder to get good control results using conventional PID arithmetic because of its non-linearity and uncertainty. A fuzzy PID controller is proposed to control the force of hydraulic cylinder. Simulation and experimental results are also given.
出处
《自动化技术与应用》
2007年第6期27-29,共3页
Techniques of Automation and Applications
关键词
模糊PID
液压缸
力控制
fuzzy PID
hydraulic cylinder
force control
