摘要
在换热站温度控制中 ,由于被控对象具有不确定、非线性、变参数等因素 .常规的 PID控制难以满足供暖热水温度控制要求 .采用模糊 PID算法实现对换热站温度的控制 ,利用模糊推理对 PID参数 Kp、Ki、Kd进行在线整定 .仿真结果表明
It is difficult to apply general PID control to the temperature of heat exchanging station with the indeterminate nonlinear and changing parameter characteristics.By self-adjusting three parameters K p ?K i ?K d on line the Fuzzy PID controller has better response rate and stability property than the general PID controller which is indicated from the simulation result.
出处
《西安建筑科技大学学报（自然科学版）》
CSCD
2003年第1期74-77,共4页
Journal of Xi'an University of Architecture & Technology(Natural Science Edition)
