基于Takagi-Sugeno模型的钢球磨煤机智能控制  

INTELLIGENT CONTROL OF BALL MILLS BASED ON Takagi-Sugeno MODEL

作　　者：刘利民[1] 

机构地区：[1]湖州师范学院信息工程学院,浙江湖州313000

出　　处：《热力发电》2009年第3期30-33,共4页Thermal Power Generation

基　　金：国家自然科学基金项目(60573056);浙江省自然科学基金项目(Z106335;Y107759;Y107293);浙江省科技计划项目(2006C30030)

摘　　要：钢球磨煤机制粉系统是一个非线性、大滞后、强耦合的多变量系统,其自动控制一直是热控领域的研究热点。依据通用的非线性系统智能控制模型——Takagi-Sugeno模型机理,建立了钢球磨煤机制粉系统智能控制模型和智能控制系统。仿真结果表明,该智能控制模型对于钢球磨煤机制粉系统具有较好的控制作用。The coal pulverizing system equipped with ball mills is a nonlinear, long delay, and closed coupling multivariable system,its automatic control being a research hot spot all along. According to a universal intelligent control model for nonlinear systems, i. e. Takagi - Sugeno model, an intelligent control system and its relevant control systems have been established. Results of emulation show that the said intelligent control model has better control effect for coal pulverizing system equipped with ball mills.

关 键 词：火电厂 钢球磨煤机 制粉系统 Takagi—Sugeno模型 智能 控制 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]