【摘要】 提出决策可靠度的概念．由系统可靠性理论导出群体决策系统的可靠度，从可靠度计算可以找出影响群体决策的关键因素，并为群体决策组织系统设计建立了定量分析方法更多还原

【Abstract】 this paper will put forward the reliabiliry concept of decision maker and divert the reliability of group decision system on the theory of reliability,then we can find these key factors of affecting group decision through relibilion calculation and build a quantity method for the organization design of group decision system.更多还原