新型双模糊PID算法在塑料吹膜机控制系统中的应用  

Application of New Double Fuzzy PID Algorithms in Control System of Plastic Film Blower

作　　者：索小娟[1] 岳丽敏[1] SUO Xiao-juan;YUE Li-min(Zhengzhou Railway Vocational&Technical College,Zhengzhou 450000,China)

机构地区：[1]郑州铁路职业技术学院,河南郑州450000

出　　处：《塑料科技》2020年第10期100-103,共4页Plastics Science and Technology

基　　金：郑州铁路职业技术学院基金项目(2017JKY025)。

摘　　要：建立了双模糊PID薄膜张力控制方案,完成塑料吹膜机控制系统的硬件选型、网络组态、软件设计;基于TIA Portal V13 WinCC软件,完成吹膜机HMI人机交互界面开发。利用Matlab软件和实验测试对传统模糊PID算法和新型双模糊PID算法进行对比分析,结果表明:新型双模糊PID算法具有较好的稳定性、可靠性及鲁棒性。Established a double fuzzy PID film tension control scheme,completed the hardware selection,network configuration,and software design of the plastic film blowing machine control system;based on the TIA Portal V13 WinCC software,completed the development of the HMI man-machine interface for the film blowing machine.Using Matlab software and experimental tests to compare the traditional fuzzy PID algorithm and the new double fuzzy PID algorithm,the results show that the new double fuzzy PID algorithm has better stability,reliability and robustness.

关 键 词：薄膜张力 双模糊PID CPU1214C TIA Portal 

分 类 号：TQ320.63[化学工程—合成树脂塑料工业] TP301.6[自动化与计算机技术—计算机系统结构]