粗糙集理论在电力系统燃料管理中的应用

粗糙集理论作为一种新的软计算方法已经在许多领域得到了广泛的应用。文章主要介绍粗糙集的一些基本概念、基本特征 ,讨论了如何根据粗糙集理论分析处理海量信息中的有用特征 ,通过分析、推理产生决策规则 ,从而形成知识。最后以电力系统燃料管理为例 ,介绍如何利用粗糙集理论在不改变区分度的情况下 ,用最少的属性去描述每一种矿别 ,使知识为决策层提供服务。

Application Of Rough Set Theory in Coal Management of Electricity System

As a new soft comutation method,rough set is widely paid attention to in many fields.This paper introduces some basic conceptions and features about rough set,talks about how to deal with usefull information and generates knowledge through analysis and reasoning.At last,this paper gives an example about coal management in electrical system,introduces the way to use the rough set theory to describe all kinds of coal with least attributions and generates knowledge to provide service for leaders without changing difference.