基于粗糙集智能集成方法的故障诊断应用综述

Rough Set Based Intelligent Fault Diagnosis of Integration Method

随着现代化工业过程控制规模不断扩大,复杂程度不断增加,安全性和可靠性成为控制系统十分重要的指标。故障诊断技术为提高控制系统的安全性可靠性提供了有效途径。介绍了故障诊断技术的分类特点及发展趋势,阐述了粗糙集理论与智能算法的集成方法,指出了该类方法在故障诊断领域的实际应用价值。

As process control has been expanding, ever-increasing complexity, security and reliability of a control system is very important indicator. Fault diagnosis technology provides an effective way to improve the reliability of the safety control system. In this paper, the classification characteristics and the development trend of fault diagnosis are introduced. The integration of the rough set theory and intelligent algorithm is described and its practical application in fault diagnosis is indicated.