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在刚体动力学的基础上 ,并根据某装置中的运动机构工作原理及顶盖机构工作原理 ,建立了该发射装置顶盖开启运动时间参数可靠性的分析数学模型及方法。并具体计算了该发射装置顶盖开启运动时间参数的可靠度 .由计算结果可知 ,时间参数具有很高的可靠度。
Based on the rigid body dynamics and based on the working principle of the moving mechanism and the working principle of the cover mechanism in a device, an analytical mathematical model and a method for determining the reliability of the time parameter of the open cover movement of the launching device are established. And the reliability of the time parameter of the roof opening of the launching device is calculated in detail.The results show that the time parameters have high reliability.