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航空装备从正常到潜在故障需要经过检测才能知道。本文建立了符合航空装备特点的视情维修决策模型,通过Markov状态分析,以装备的最大可用度为目标函数,确定了基于航空装备的可靠性的检测间隔期和视情维修阈值的求解方法,为航空装备开展视情维修提供了依据,并将所得结论应用于某型飞机的滑油系统进行验证,得出检测次数与装备可用度的关系。
Aviation equipment from normal to potential failures need to be tested to know. In this paper, a condition-based maintenance decision-making model is established according to the characteristics of aviation equipment. Based on the Markov state analysis, the maximum availability of equipment is taken as the objective function to determine the detection intervals based on the reliability of aviation equipment and the method of solving the maintenance threshold, Provided the basis for condition-based maintenance of aviation equipment, and applied the conclusion to the lubrication system of a certain type of aircraft to verify the relationship between the number of tests and the availability of equipment.