Advanced Control of Boiler Drum Water Level Based on Cloud Model Theories

被引：0
|
作者：
Kong, Lingda [1 ]
Tian, Chunguang [2 ]
Han, Ting [1 ]
Guan, Yingxin [3 ]
Han, Xiaojuan [1 ]
机构：
[1] North China Elect Power Univ, Dept Control & Comp Engn, Beijing 102206, Peoples R China
[2] Jillin Elect Power Co Ltd, Jillin Elect Power Res Inst, Changchun 130021, Peoples R China
[3] China Resources Power Holding Ltd Co, Dept Thermal Power Enterprise, Shenzhen 518010, Peoples R China
来源：
ADVANCES IN MECHATRONICS AND CONTROL ENGINEERING II, PTS 1-3 | 2013年 / 433-435卷
关键词：
Boiler drum water level; Cloud model control; Overshoot; Response time;
D O I：
10.4028/www.scientific.net/AMM.433-435.971
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In order to implement an excellent control for boiler drum water level at a power plant, nonlinear systems with long time-delay, a new intelligent control algorithm based on cloud model theories is proposed. According to the requirements of boiler drum water level control system, a two-dimensional cloud model controller is designed by incorporating deviation signals and deviation changing rates of the drum water level as its inputs, three parameters of PM as its outputs which are adjusted real-time by generating cloud mapping rules to realize fast and accurate control for the drum water level. Computer simulation shows that the cloud model controller proposed in this paper can significantly reduce the overshoot and response time of drum water level.
引用
收藏
页码：971 / +
页数：2
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