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发表刊物：10th International Conference on Mobile Wireless Middleware, Operating Systems and Applications
摘要：Aiming at the common delay phenomenon of maintenance support activities in equipment system, this paper establishes a support delay model based on a Semi-Markov chain, considering the factors of support personnel, support equipment, and spares in the support process. We realize the quantitative description of system instantaneous availability with logistics and maintenance delay. Based on Fourier transform, the convolution equations are solved, while the numerical expression of instantaneous availability varying with time is obtained. By analyzing the variation of instantaneous availability, it is found that support delay has a great impact on system availability. This research enriches the instantaneous availability modeling of multistate system, promoting the solution technology of multistate system in a semi-Markov transition. The direction for reducing instantaneous availability decrease and optimizing system was provided.
合写作者：曾挺婷,刘维
第一作者：杨懿
论文类型：应用研究
通讯作者：黄思雨
一级学科：控制科学与工程
文献类型：会议录
是否译文：否
发表时间：2022-05-21
收录刊物：EI
发布期刊链接：https://link.springer.com/chapter/10.1007/978-3-030-98671-1_7