模糊PID技术在温湿度控制系统中的应用  

Application of Fuzzy-PID Technique in Temperature and Humidity Control System

作　　者：吕风杰[1] 孟凡康[1] 

机构地区：[1]滨州学院计算机科学技术系,山东滨州256603

出　　处：《滨州学院学报》2006年第6期39-42,共4页Journal of Binzhou University

摘　　要：应用模糊自适应PID控制器对气调库温度、湿度进行实时测控,实现了对PID控制器参数的自动在线调整,极大地提高了气调保鲜库系统的保鲜效果和抗干扰能力.A new self-adjusting PID controller based fuzzy inferences is used to adjust the temperature and humidity of a Gas-adjusted Fresh-preserved Storehouse on time. By means of fuzzy inferences, the PIErs parameters can be adjusted adaptively on line for the varying state of the system,and thus the system has more significant performance and more robustness to some interfere outside than conventional PID controllers.

关 键 词：模糊控制 PID控制器 模糊化 解模糊器 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]