CAJ | 학술논문

线性相邻的表决系统k/n（ F）在电讯系统和石油输通管道中广泛存在。对该类型的不可修系统的可靠性进行系统分析和讨论，假定每一个部件的工作时间服从负指数分布，且相互独立。先对特殊情况下的几种系统进行分析，在此基础上，根据n与k的关系分3种情况进行讨论，求得一般系统的可靠度表达式，为工程上进行可靠性分析以及相应的系统可靠性优化提供参考。
선성상린적표결계통k/n（ F）재전신계통화석유수통관도중엄범존재。대해류형적불가수계통적가고성진행계통분석화토론，가정매일개부건적공작시간복종부지수분포，차상호독립。선대특수정황하적궤충계통진행분석，재차기출상，근거n여k적관계분3충정황진행토론，구득일반계통적가고도표체식，위공정상진행가고성분석이급상응적계통가고성우화제공삼고。
A linear consecutive k/n( F)voting system,which existed widely through the pipeline in tne tele-communication and oil system,was studied in this study. The reliability of un-repairable system for this type was sys-tem analysised and discussed. The working time of each separate unit was assumed to exponential distributions. Firstly,the liner consecutive four out of six fail system in the particular example was studied. And then two kinds of three and two units out of six units fail were discussed. Finally,according to the relationship of the and,the system would be discussed three cases to obtain failed probability and reliability by using total probability formula. The sys-tem has significance in engineering about system reliability optimization to provide the reference.