摘要
在开关完全可靠的情况下,研究由两个不同型、有优先权的部件和一个修理设备组成的温贮备系统,建立在部件工作寿命和修理时间均服从几何分布的可修模型,并利用Markov过程、母函数、LS变换推导出该模型的一些可靠性指标——系统的稳态可用度及系统的首次故障前平均工作时间.
In the condition of absolutely reliable switch, the warm-fund system composed of two types of components with priority and a maintenance device was investigated. A maintainable model with geometrical distribution that both the service life of components and maintenance time should be subject to was established. Besides, the Markov process, generating function, and LS-transformation were used to derive some reliability indecise of this model-system steady-state applicability and system operation mean time-period before first trouble.
出处
《兰州理工大学学报》
CAS
北大核心
2009年第6期144-146,共3页
Journal of Lanzhou University of Technology
基金
甘肃省自然科学基金(3ZS042-B25-016)
