基于集对联系度的装备设计多方案决策模型

摘要

In order to solve the difficult problem of optimizing the selection of equipment design schemes, this paper first describes optional problems by set pair analysis,constructs the model for optimizing selection of equipment design schemes based on IDC of SPA,puts forward the concept of contribution degree to modify model,calculates the nearness of alternative scheme to ideal scheme,and then realizes scheduling and decision for schemes.Finally,the effectiveness of the model is verified by an example.%多种设计方案优选是装备研制中亟需解决的一个重难点问题。基于集对联系度的同异反关系，构建了装备设计方案优选的集对决策模型，利用稳定系数对集对决策模型进行了修正，计算了优选方案与理想方案的贴近度，实现了装备多种设计方案的综合评估和决策，并通过算例验证了该方法的有效性。