论文部分内容阅读
针对基于OWA算子的群决策信息进行了灵敏度分析,在此基础上,给出了一种评价信息扰动范围的计算模式,能够有效地确定评价矩阵参数变动的边界,从而保持初始决策方案排序结果的稳定,为决策者进行决策提供了量化的科学依据,也为方案排序稳定性分析提供了一种有效的方法.最后,通过一个算例的代数逻辑演算,结合Matlab仿真平台,验证了给出的分析方法的有效性与可行性.
Aiming at the sensitivity analysis of group decision information based on OWA operator, a calculation model to evaluate the disturbance range of information is given, which can effectively determine the boundary of the variation of evaluation matrix parameters and maintain the ranking result of initial decision making , Which provides a scientific basis for decision makers to make quantitative decisions and also provides an effective method for the stability analysis of program ranking.Finally, through an example of algebraic logic calculus, combined with Matlab simulation platform, The validity and feasibility of the analytical method.