针对多Agent系统中影响联盟功效的因素存在较强的模糊性和不确定性的问题,将定性定量转换模型—–云模型引入Agent联盟评价中,提出一种新的基于云模型的联盟评价方法.与已有方法相比,该方法简单有效,易于工程实现,可较好地处理评价指标的模糊性和不确定性,从而为复杂控制系统中的最佳联盟选择提供更科学、更合理的决策. In view of the ambiguity and uncertainty of the factors that affect the alliance effect in multi-agent system, the qualitative-quantitative conversion model-cloud model is introduced into the coalition evaluation of Agent, and a new method of coalition evaluation based on cloud model Compared with the existing methods, this method is simple and effective, easy to implement, and can better deal with the ambiguity and uncertainty of the evaluation index, so as to provide a more scientific and rational choice for the best alliance in complex control systems decision making.