依据歼击机头盔瞄准显示系统的任务使命特点, 建立了评价指标体系。以ADC模型为基础, 结合云模型对模糊问题的评估特点, 从能力矩阵C的计算入手, 在各个指标云隶属度计算时引入云模型算法, 得到系统效能的云隶属度数值, 对云隶属度进行了模拟仿真, 并分析了云滴分布对结果评估的影响。

According to the mission of Helmet Mounted Sight/Display System (HMSDS), an effectiveness evaluation index system was established.Based on ADC model and the characteristics of cloud model to fuzzy problem evaluation, and by calculation of the capacity matrix C, the cloud model algorithm was introduced when calculating the cloud membership value of each index.Thus the cloud membership degree of the system effectiveness was obtained.Finally, analysis was made to the cloud membership degree through simulation, and the influence of cloud droplet distribution on the result of evaluation was given.