首先回顾了可信模型的研究和发展,分析了现有的几种可信模型,针对他们的不足,提出了基于模糊综合评判的主观信任模型,解决了可信模型中各主体的信任度的评判,给出了主观信任模型信任度向量的有效评判策略。最后给出了一个具体实例,证实了该模糊综合评判模型的可行性和合理性。 First of all, it reviews the research and development of credible model, analyzes several existing credible models and proposes a subjective trust model based on fuzzy comprehensive evaluation to solve their deficiencies, and solves the problem of trust Judge, and give the effective judgment strategy of trust vector of subjective trust model. Finally, a concrete example is given to demonstrate the feasibility and rationality of the fuzzy comprehensive evaluation model.