减振复合钢板生产中树脂恒温控制方法研究  

Research on method of resin thermostatic control of vibration damping laminated steel sheet production

作　　者：宋冬梅[1] 张志臣[1] 

机构地区：[1]天津工业大学机械电子学院,天津300160

出　　处：《机械设计与制造》2010年第7期92-94,共3页Machinery Design & Manufacture

摘　　要：分析了减振复合钢板生产中树脂加热过程,建立被控对象在小偏差情况下的数学模型,并研究采用模糊-PID联合控制器实现树脂材料的恒定温度控制方案,在系统存在较大偏差时采用Fuzzy控制加快系统响应速度,当系统偏差较小时采用PID控制以获得较好的控制精度。最后对该方案仿真结果与纯PID和模糊控制方案进行对比分析,得出模糊PID联合控制器适于减振复合钢板树脂恒温控制。It analyzed the process of resin heating of vibration damping laminated steel sheet pro-duction,mathematical modeled in the case of a small deviation and explored the use of fuzzy-PID con-troller to achieve a constant temperature control for resin.When a big deviation in the system,fuzzy con-troller system is used to speed up the response speed;when a small deviation PID controller is used in or-der to obtain better accuracy.Finally,compared this program＇s simulation results to the pure PID and pure fuzzy control program,and conclude that fuzzy-PID controller is fit for resin thermostatic control of vibra-tion damping laminated steel sheet production.

关 键 词：恒温控制 模糊-PID控制 减振复合钢板 

分 类 号：TH16[机械工程—机械制造及自动化] TH325.64