Abstract: Distributed interaction is an important method to simulate complex system.So the performance of every simulation system member is crucial.Current evaluation methods pay much attention to the validity and credibility，but they do not analyze the quality of simulation system in terms of general and comprehensive aspects.Accordingly，an indicator system to evaluate the overall performance of simulation system is given.And a two-level fuzzy comprehensive evaluation model for simulation system is presented.Moreover this model is applied to estimate and analyze camping service simulation and training system.The reasonable evaluation conclusion is obtained，which validates the feasibility and operability of this evaluation scheme.

Key words: simulation system, evaluation scheme, indicator system, evaluation model

摘要： 分布式交互是实现复杂系统仿真的重要手段，各个成员仿真系统的性能至关重要，现有评估方法主要关注于仿真系统、模型的正确性和可信度，而没有从全面综合的角度来分析仿真系统自身的质量。因此，建立了能够整体评估仿真系统性能的指标体系，构建了仿真系统二级模糊综合评估模型，并应用该模型对野营保障模拟训练系统进行了评估分析，得出了较为合理的评估结论，验证了评估方案的可行性和易操作性。

关键词: 仿真系统, 评估方案, 指标体系, 评估模型