摘要
指出了线性分配方法的决策结果可能产生逆序,然后提出排序向量和相对分配比的概念,以分析线性分配方法决策结果产生逆序的原因,并在此基础上构建顺序线性分配方法,最后通过算例验证顺序线性分配方法决策结果的保序性。
The problem that the liner allocation method can result in rank reversal is pointed out. The concepts of sorting vectors and their relativity distribute ratios are proposed to explain the causes of rank reversal. The improved liner allocation method named sequence liner allocation method is analyzed to ensure rank preservation. Finally the conclusion is validated with specific data.
出处
《中国工程科学》
2008年第2期50-53,共4页
Strategic Study of CAE
基金
国家自然科学基金资助项目(90510010)
教育部博士点基金资助项目(20050287026)
国家软科学研究计划资助项目(2006GXQ3B184)
关键词
决策分析
线性分配方法
逆序
保序
decision making
liner allocation method
rank reversal
rank preservation
