基于PLC和WinCC的磨机给矿量模糊控制系统

金属矿山 ›› 2009, Vol. 39 ›› Issue (04): 126-128.

基于PLC和WinCC的磨机给矿量模糊控制系统

李世国，王鹤

辽宁科技大学

出版日期:2009-04-15 发布日期:2011-11-22

Fuzzy Control System for Grinding Mill Feed Quantity Based on PLC and WinCC

Li Shiguo，Wang He

University of Science and Technology Liaoning

Online:2009-04-15 Published:2011-11-22

摘要/Abstract

摘要： 针对某选矿厂一段磨矿回路，设计了一种基于S7-300 PLC和WinCC的磨机给矿量模糊控制系统。该系统采用设定值模糊控制算法和模糊PID控制算法设定磨机给矿量和实时整定K_P，T_I，T_D参数，很好地实现了某选矿厂一段磨机给矿量的稳定控制。

关键词: 磨机给矿量, 设定值模糊控制算法, 模糊PID控制算法, S7-300PLC, WinCC

Abstract: In light of the primary grinding circuit of a concentrator, a fuzzy control system for grinding mill feed quantity based on S7-300 PLC and Wincc was designed.The system adopts a set value fuzzy control and fuzzy PID control algorithms to set the mill feed quantity and timely set K_P,T_I, T_Dparameters, well realizing the stable control of the feed quantity for the primary grinding mills of this concentrator.

Key words: Grinding mill feed quantity, Set value fuzzy control algorithm, Fuzzy PID control algorithm, S7-300 PLC, WinCC

李世国, 王鹤. 基于PLC和WinCC的磨机给矿量模糊控制系统[J]. 金属矿山, 2009, 39(04): 126-128.

LI Shi-Guo, WANG He. Fuzzy Control System for Grinding Mill Feed Quantity Based on PLC and WinCC[J]. Metal Mine, 2009, 39(04): 126-128.

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