电加热微型反应器模糊控制系统设计  

The Design of Fuzzy Control System for Electric-heating Mini-reactor

作　　者：汪超[1] 

机构地区：[1]湖南工程学院电气信息学院,湘潭411101

出　　处：《湖南工程学院学报（自然科学版）》2009年第1期5-7,共3页Journal of Hunan Institute of Engineering(Natural Science Edition)

摘　　要：电加热微型反应器是属于高阶大惯性对象,采用传统的控制策略,很难满足过渡过程短、超调量小、稳态精度高的控制要求.针对这类大惯性对象,设计了一个参数自校正模糊控制系统.采用Mat-lab对设计的系统进行仿真,结果表明系统具有过渡过程短、稳态精度高且无超调的优点.Electric-heating mini-reactor is a system with high order large inertia. It is difficult to meet the requirement of fast response, little overshoot and high accuracy by using traditional control strategy. For the kind of system with large inertia, a parameter self-tuning fuzzy control system is designed in this paper. The simulation of control system is performed to study the performance of fuzzy control by Matlab. Results show that system has the advantages of high accuracy, fast response and little overshoot.

关 键 词：大惯性系统 模糊控制 参数自校正 

分 类 号：TP273.1[自动化与计算机技术—检测技术与自动化装置] TM924.2[自动化与计算机技术—控制科学与工程]