摘要
针对决策过程中人有限理性的问题,提出了一种基于累积前景理论(cumulative prospect theory,CPT)的TOPSIS多属性决策方法。在决策方案属性值确定的前提下,采用直觉梯形模糊数表述属性权重,以所有解决方案中的理想点和负理想点作为CPT的参考点,采用前景价值的期望值代替TOPSIS法的距离并最终确定决策结果。以作战决策为背景进行仿真计算,结果表明了方法的有效性。提出的CPT-TOPSIS多属性决策方法进一步丰富了决策优化的研究内容。
Aiming at the finite rationality of people in the decision-making process,this paper proposes a TOPSIS multi-attribute decision-making method based on cumulative prospect theory(CPT).Under the premise of determining the attribute value of the decision scheme,the intuitionistic trapezoidal fuzzy number is used to express the attribute weight based on the cumulative prospect theory,the ideal point and the negative ideal point in all solutions are used as the reference point of CPT and the expected value of foreground value is used to replace the distance of TOPSIS method and finally determine the decision result.Simulations are carried out by taking the background of operation decision,and the results demonstrate the effectiveness of the proposed method.The proposed CPT-TOPSIS multi-attribute decision making method enriches the research of decision optimization.
作者
刘庆国
刘新学
洪大银
LIU Qingguo;LIU Xinxue;HONG Dayin(Rocket Force University of Engineering,Xi'an 710025;No.78102 Troops of PLA,Chengdu 610036)
出处
《舰船电子工程》
2020年第3期32-35,共4页
Ship Electronic Engineering
基金
国家自然科学基金项目(编号:61603398)
中国科协青年人才托举工程(编号:17-JCJQ-QT-022)资助。
关键词
累积前景理论
直觉梯形模糊数
TOPSIS法
作战决策
多属性决策
cumulative prospect theory
intuitionistic trapezoidal fuzzy number
TOPSIS method
operation decision
multi-attribute decision making
