漆包机烘炉的热平衡控制方法研究  

Research on Thermal Balance Control Method of Enamelled Machine Oven

作　　者：王俊影 李扬 袁浩期 WANG Junying;LI Yang;YUAN Haoqi(Faculty of Information Engineering,Guangdong University of Technology,Guangzhou 510006,China)

机构地区：[1]广东工业大学机电工程学院,广州510006

出　　处：《机电工程技术》2020年第3期38-40,共3页Mechanical & Electrical Engineering Technology

基　　金：广东省省级科技计划资助项目(项目编号:2013B090600031);佛山市产学研专项资金资助项目(项目编号:2012HC100195)。

摘　　要：为了提高漆包机烘炉内部各加热区的温度控制准确度,根据漆包机烘炉的热能平衡模型,提出了相应的热平衡模糊控制方法。利用MATLAB的Simulink仿真实验,对PID控制与模糊控制的效果进行了对比分析;建立了模拟试验系统,并编写了热平衡模糊控制软件,实现了烘炉的热能总量平衡控制和温度控制。实验结果表明,该控制算法能够改善烘炉温度控制系统的静态特性和动态特性,温度控制精度达到3%以内。In order to improve the temperature control accuracy of each heating zone inside the enamelling machine oven, according to the thermal energy balance model of the enamelling machine oven, the corresponding heat balance fuzzy control method was proposed. The MATLAB Simulink simulation experiment was used to compare the effects of PID control and fuzzy control. The simulation test system was established and the thermal balance fuzzy control software was programmed to realize the thermal energy balance control and temperature control of the oven. The experimental results show that the control algorithm can improve the static and dynamic characteristics of the oven temperature control system, and the temperature control accuracy is less than 3%.

关 键 词：漆包机 烘炉 热能平衡 模糊控制 温度控制 

分 类 号：TM245[一般工业技术—材料科学与工程]