滞后过程的一种简化的三维模糊控制  

A Simplified 3D Fussy Control for the Process with Time Delay

作　　者：沈勇[1] 

机构地区：[1]菏泽学院机电系

出　　处：《电子技术（上海）》2012年第9期19-20,25,共3页Electronic Technology

摘　　要：滞后过程广泛存在于化工、炼油、冶金等复杂的工业过程中,应用传统控制很难达到良好的效果。为了提高控制效果采用模糊控制器进行调节,但模糊控制器随着输入量的增加,其规则呈几何级数增长,给实际应用带来了巨大的困难,因此提出了一种简化的模糊控制器应用于滞后系统。Process with time-delay exists widely in chemical industry, oil refining, metallurgy and other complex industrial processes, and the traditional control is difficult to achieve good results. In order to improve the control effect, fuzzy controller is used to adjust, but the rules of fuzzy controller is exponentially increased with the increase of the input amount, which has brought great difficulties to the practical application, so a simplified fuzzy controller is proposed for using in the process with time-delay.

关 键 词：模糊控制 过程滞后 简化的模糊控制 

分 类 号：TP273.4[自动化与计算机技术—检测技术与自动化装置]