基于巨腾Easy模块和Smith-Fuzzy复合控制的注塑机温控系统  

Temperature Control System of Plastic Injection Machine Based on Smith-Fuzzy Controller

作　　者：李剑[1] 汪忠士[1] 吴勇[1] 刘利[1] 

机构地区：[1]上海交通大学机电控制研究所,上海200030

出　　处：《机床与液压》2005年第1期125-127,共3页Machine Tool & Hydraulics

摘　　要：针对现代注塑机温控的高性能和群控扩展性要求, 利用工控机和巨腾公司远端数据采集 /控制模块, 实现了简单的网络温控系统; 并且采用Smith预估器与模糊控制相结合的温度控制策略, 解决了传统Smith控制系统过分依赖被控对象的精确模型的问题, 且该方法实现简单、可靠性好。In order to meet high performance and flexible LAN expansibility of temperature control for modern plastic injection machine,the simple LAN system was presented based on industrial computer and remote data-collecting and control modules from ANCO.And control strategy combining Smith and Fuzzy methods was adopted to overcome the dependence of traditional method on accurate modeling.

关 键 词：Smith控制 模糊控制 温控系统 

分 类 号：TP316.2[自动化与计算机技术—计算机软件与理论]