针对现有装备维修性定量指标验证方法的不足,研究了基于虚拟仿真的装备维修性验证方案,提出了一种在虚拟环境中装备维修性定量指标验证的方法,并以装备的动力系统为例进行了验证。该方法对于实现在装备数字样机设计过程中同步开展装备维修性验证工作,从而提高装备维修性水平,具有重要参考价值。 Aiming at the insufficiency of quantitative index verification method of equipment maintainability, this paper studies the equipment maintenance verification scheme based on virtual simulation, and presents a method to verify the quantitative index of equipment maintenance in virtual environment. Taking the power system of equipment as an example Verified. The method has the important reference value for carrying out the equipment maintenance verification synchronously during the design of the equipment digital prototype to improve the equipment maintenance level.