孵化机温度模糊控制器设计与仿真  

Design and Simulation of Hatcher Temperature Fuzzy Controller

作　　者：李侠[1] 朱道春 LI Xia, ZHU Dao-chun （1.Institute of Computer Software, Anhui Vocational College of Electronical Information Technology, Bengbu 233000, China; 2. Bengbu Dajiang Electronics Co., Ltd., Bengbu 233000, China）

机构地区：[1]安徽电子信息职业技术学院软件学院,安徽蚌埠233000 [2]蚌埠市大江电子有限责任公司,安徽蚌埠233000

出　　处：《电脑知识与技术》2014年第5期3156-3159,3174,共5页Computer Knowledge and Technology

基　　金：安徽省国际科技合作计划项目（1303063006）

摘　　要：温度控制的精度和稳定性是孵化机系统急需解决的关键技术，系统中的被控对象不能建立精确的数学模型。为了提高温度控制精度和稳定性，采用模糊控制方法设计模糊控制器并通过Matlab进行仿真。对模糊规则的仿真说明规则较合理，对系统的仿真表明模糊控制器超调量较小，调节时间大约为20秒，系统稳定。It is the key technology to solve urgently that temperature control precision and stability in the hatching machine sys-tem. The mathematical model of the controlled object in the system can’t be set up accurately. In order to improve temperature control accuracy and stability, fuzzy control method is used to design fuzzy controller and it is take simulation by Matlab. Fuzzy rules are reasonable through rules simulation. It is showed that the overshoot is small, the response time is about 20 seconds, the system is stability by the system simulation.

关 键 词：孵化机 温度 模糊控制 隶属函数 仿真 

分 类 号：TP391[自动化与计算机技术—计算机应用技术;自动化与计算机技术—计算机科学与技术]