虚拟企业联盟伙伴选择问题的群决策模型

摘要

提供一种新的虚拟企业联盟伙伴选择的群决策模型.在分析虚拟企业联盟伙伴评价指标选择原则的基础上,建立联盟伙伴评价指标集,考虑决策专家对指标的偏好特性,提出利用语言信息标度建立虚拟企业联盟伙伴选择群决策模型,利用LWM算子和HLWA算子对模型进行求解,最后予以实例验证了模型的有效性和准确性.%This paper developed a new model for virtual enterprise selecting alliance partners. Based on analysis of evaluation indexes rule, we established the index system of partner selection for virtual enterprise alliance. Considering the experts preference, we proposed linguistic information scale to model the decision matrix, and used LMW operator and HLWA operator to solve the model. Numerical examples showed the efficiency of the model.