摘要
简要介绍火电厂过热汽温控制对象的特点,并根据其特点,提出双模糊控制器+PID的混合模糊控制方案,并应用MATLAB的SIMULINKToolbox对系统进行了仿真分析。仿真分析的结果表明,采用混合PID模糊控制的效果明显优于常规PID控制以及仅用模糊控制器进行控制。
Some characteristics of the superheated steam temperature of thermal power plant is Introduced briefly.Based on these characteristics,a scheme of composite fuzzy control system is put forward.And by the use of SIMULINK Tool-box of MATLAB,the simulation in the control system is carried on.The simulation results show that it is super than fuzzy control or conventional PID control.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第18期212-214,共3页
Computer Engineering and Applications
关键词
火电厂
过热汽温
混合模糊控制
仿真分析
thermal power plant ,superheated steam temperature,composite fuzzy control,simulation
