基于规则更新的球磨机制粉系统自校正控制  

SELF-CORRECTING CONTROL UPDATED ON THE BASIS OF REGULATIONS FOR COAL PULVERIZING SYSTEM EQUIPED WITH BALL MILLS

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2期66-70,共5页Thermal Power Generation

基　　金：国家自然科学基金项目(60872057);浙江省自然科学基金项目(Y107759;Y1080212);浙江省科技计划项目(2008C21083;2009C23G2200003);湖州市科技攻关项目(2008GG11;2008HGJ01)

摘　　要：火电厂的钢球磨煤机(球磨机)制粉系统是典型的非线性、多变量、时变的强耦合系统,为了提高其调节效果,在模糊推理智能控制的基础上,提出了基于规则更新的自校正系统。仿真试验证明,该控制策略对于球磨机制粉系统的自校正控制是有效的。The control system for coal pulverizing with ball mills is a typical non - linear, muhivariable, time - varied, and closed cou- pling system. In order to enhance the regulation effectiveness of this system, based on the the intelligent control of fuzzy deduction,a self - correcting system updated on the basis of regulations has been put forward. Test of emulation shows that this control strategy is effective for self- correcting control of coal pulverizing system with ball mills.

关 键 词：火电厂 球磨机 多输入多输出系统 非线性 智能控制 自校正 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]