灰色系统在电站锅炉燃煤结渣特性中的应用  

Gray system in boiler slagging properties of power plant

作　　者：姜建勋[1] 鄢晓忠[1] 孙国超[1] 陈琪华[1] 

机构地区：[1]长沙理工大学能源与动力工程学院,湖南长沙410004

出　　处：《长沙理工大学学报（自然科学版）》2009年第2期57-61,共5页Journal of Changsha University of Science and Technology:Natural Science

基　　金：湖南省教育厅科研资助项目(06C161);长沙理工大学博士基金资助项目

摘　　要：为了准确评判锅炉燃煤的结渣特性,运用灰色系统理论针对煤灰结渣影响因素的模糊性、多样性等特点的非确定性问题,建立聚类决策方法,结合使用模糊TOPSIS法对电站锅炉燃煤的结渣特性进行综合评价.计算结果表明,判别结果与实际结果基本吻合.Gray system is used, faced with some indeterminable problems such as an imperfection of know information and diversification of influence factors. Based on cluster decision, combined with fuzzy TOPSIS method, slagging properties of coal were evaluated. The results of integrated judgment are very good compared with the results of the industry practice.

关 键 词：灰色系统 灰色聚类决策 模糊TOPSIS法 结渣特性 

分 类 号：TK227.2[动力工程及工程热物理—动力机械及工程]