摘要
提出模糊控制方法用于解决门式起重机定位系统存在的大惯性、强耦合和非线性等问题。通过离线计算和在线查表的方式完成软件程序的设计并采用PLC实现模糊控制器。Matlab仿真结果表明此种控制方法动态性能良好,在调节时间和控制精度上都能满足要求。
To solve the great inertia, tight coupling and nonlinear characteristics in gantry crane positioning system, fuzzy control method is put forward. PLC is applied to realize fuzzy controller with offline calculation and online query. Matlab simulation results show good dynamic performance. The adjusting time and control accuracy can meet the requirements.
出处
《自动化技术与应用》
2016年第9期17-19,26,共4页
Techniques of Automation and Applications
