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针对在装甲装备使用可用度评估中,采用统计评估法存在统计周期长和不能用于研制阶段的缺点,利用马尔可夫更新过程,建立了考虑工作时间、修复性维修时间、延误时间和预防性维修时间的装甲装备的稳态可用度模型,并进行了示例应用。该模型可以在装备研制阶段,根据装备各项时间参数的分布,来估计装甲装备的使用可用度,可为装备设计、装备维修间隔期规划等提供理论和方法指导。
In view of the evaluation of the usability of the armored equipment, the statistic evaluation method has the disadvantage of long statistical period and can not be used in the research and development stage. The Markov renewal process is used to establish a method of considering the working time, the repairing time, the delay time and the precautionary The steady-state availability model of armored equipment was repaired for a while, and an example application was made. The model can estimate the usability of armored equipment according to the distribution of each time parameter in equipment development stage and provide theoretical and methodological guidance for equipment design and equipment maintenance interval planning.