A Fuzzy-PID Controller with adjustable factor based on S7-300 PLC

摘要：

A Fuzzy-PID controller with adjustable factor is designed in this paper.Scale factor’s self-adjust will come true.Fuzzy control algorithm is finished in STEP7 software,and then downloaded in S7-300 PLC.WinCC software will be used to control the change-trend in real time.Data communication between S7-300 PLC and WinCC is achieved by MPI.The research shows that this Fuzzy-PID controller has better robust capability and stability.It’s an effective method in controlling complex long time-varying delay systems.

关键词： fuzzy-PID adjustable factor temperature control MPI.

作者: Liu Xingqiao Geng Jiao Teng Shaoqing Li Chengchun

作者单位: School of Electrical and Information Engineering,Jiangsu University,ZhenJiang,Jiangsu,212013,China

会议类型: 国际会议

会议名称: International Conference on Modelling,Identification and Control(模拟、鉴定、控制国际会议)

会议地点: 上海

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）