棉种脱绒过程中温度的模糊自适应PID控制  

Fuzzy-PID Control of Temperature in the Process of Taking off the Velveteen of the Cotton Seed

作　　者：熊新荣[1] 李凤婷[1] 

机构地区：[1]新疆大学电气工程学院,新疆乌鲁木齐830008

出　　处：《自动化技术与应用》2007年第12期35-36,共2页Techniques of Automation and Applications

摘　　要：本文以新疆棉种脱绒过程中的温度控制为例,针对温度的大时间常数、非线性特点,设计一种模糊参数自适应PID控制器。实践证明,控制器效果良好,提高了棉种的质量,取得了经济效益和社会效益。This paper disscusses the temperature control in the process of taking off the velveteen of Cotton seed. A fuzzy selfadaptive PID controller is proposed to deal with the large time constant and nonlinear characteristic of the plant. The practice proved that the controller can improve the quality of the cotton seed, and obtaine economic and social benefit.

关 键 词：棉种 模糊自适应PID 温度控制 

分 类 号：TP273.21[自动化与计算机技术—检测技术与自动化装置]