%0 Journal Article
%T 连续 r r-with-k-out-of-n 冲击模型的可靠性
%A 张
%A 权
%A 张金珠
%A 李艳君
%A 王希彬
%J 河北工业大学学报
%D 2018
%R DOI：10.14081/j.cnki.hgdxb.2018.06.005
%X 考虑一个电子系统，由于遭受冲击而引起失效，而且这个系统的寿命依赖于遭受的连续的致命冲击 数，且系统承受的致命冲击数是有限的.本文提出了一个连续的r-with-k-out-of-n冲击系统，当且仅当有连续 的k次有效冲击中有r次是致命的冲击发生会直接导致系统失效.利用马尔科夫嵌入法得到系统的寿命分布.最 后，用一个数值算例来描述文章所获得的结果.</br>Theelectricalsystemsubjectedtoshockisconsidered.Theshockcaninducethesystemfailure.Thelifetime ofthesystemdependsonthenumberofconsecutivefatalshocks.Thenumberoffatalsocksthatthedevicecansupport islimited.Inthispaper,wepresentaconsecutiver-with-k-out-of-nshockssystem,whichexpressthatthesystemfails ifandonlyif rtimesfatalshocksoccurinktimesconsecutiveeffectiveshocks.Asanexcellentfinite-Markov-chainem? bedding(FMCE)approach,itisusedtoevaluatethefailureprobabilityofthesystem.Forthismodel,thesurvivalproba? bilityiscalculated.Anumericalexampleisgiventoillustratetheresultsobtainedinthepaper.
%K 冲击系统
%K 失效率函数&lt
%K /br&gt
%K consecutiveeffectiveshock
%K finiteMarkovchainembedding(FMCE)approach
%K aconsecutive r-with-kout-of-n:shocksystem
%K thefailureratefunction
%U http://zrxuebao.hebut.edu.cn//oa/darticle.aspx?type=view&id=201806005