Research Initiation: Repair and Replacement Policies for Machines Operating in Parallel

最新的最佳维修和更换研究 用于并行操作的计算机的策略并不利用所有 的信息。 这样做的目的 研究的目的是提供维修和更换政策， 将工程师收到的动态信息作为 系统正在运行。 这项研究的第二个主要方向是， 调查的情况下，参数的基础 指数失效时间分布是未知的。 现有 提供未知参数的分布。 这 随着信息的不断更新， 机器的性能被收集。 基于决策规则的 将就此编制最新资料。 的新奇 这种方法结合了贝叶斯统计 推理与概率可靠性方法 传统上被使用。

Most current research on optimal repair and replacement policies for machines operating in parallel does not utilize all of the information that is available. The purpose of this research is to provide repair and replacement policies that incorporate the dynamic information an engineer receives as the system is operating. The second major direction of this research is to investigate the situation where the parameter of an underlying exponential failure time distribution is unknown. A prior distribution for the unknown parameter is provided. This distribution is continually updated as information on the performance of the machines is gathered. A decision rule based on this updated information will be developed. The novelty of this approach is that it incorporates Bayesian statistical inference together with the probabilistic reliability methods that have traditionally been used.