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为了使可靠性设计计算能够反映含存储仓的带式运输系统故障状态复杂的动态变化,通过将存储仓的故障状态总结为4大类,建立了一种无限定简化条件且能反映这一动态变化的通用可靠性计算模型,提出了利用新模型进行系统可靠性评估的详细方法.新模型可体现系统各种可靠性情况,特别是还可体现其动态变化.利用新模型可以得出一些可靠性评估的实用定量关系:如加存储仓前后系统有效度的增量与仓前后环节的有效度间的关系,有效度增量的最大值及满足的条件,加存储仓后系统有效度增加和减少满足的条件.
In order to make the reliability design calculation reflect the complicated dynamic changes of the fault status of the storage and transportation system, by summarizing the failure states of storage silos into four categories, an infinite simplified condition is established, which can reflect this dynamic The change of the universal reliability calculation model, put forward a new model for system reliability assessment of the detailed method of the new model can reflect the various reliability of the system, in particular, can also reflect the dynamic changes using the new model can be drawn some reliable Practical assessment of the quantitative relationship: such as storage before and after the increase in the effectiveness of the system and the warehouse before and after the link between the effectiveness of the maximum, the maximum value of the degree of effectiveness and meet the conditions of satisfaction, plus the increase in storage efficiency of the system and Reduce the conditions for satisfaction.