Load Dependent Series-Parallel Systems with Common Bus Performance Sharing Mechanism  

作　　者：肖辉 彭锐 

机构地区：[1]School of Statistics,Southwestern University of Finance and Economics [2]Dongling School of Economics and Management,University of Science and Technology Beijing

出　　处：《Journal of Donghua University(English Edition)》2014年第6期770-773,共4页东华大学学报（英文版）

基　　金：National Natural Science Foundations of China(Nos.71231001,11001005,71301009);China Postdoctoral Science Foundation(No.2013M530531);the Fundamental Research Funds for the Central Universities of China(Nos.FRF-M P-13-009A,FRF-TP-13-026A);the MOE PhD Supervisor Fund of China(No.20120006110025)

摘　　要：A series-parallel system was proposed with common bus performance sharing in which the performance and failure rate of the element depended on the load it was carrying. In such a system,the surplus performance of a sub-system can be transmitted to other deficient sub-systems. The transmission capacity of the common bus performance sharing mechanism is a random variable. Effects of load on element performance and failure rate were considered in this paper. A reliability evaluation algorithm based on the universal generating function technique was suggested. Numerical experiments were conducted to illustrate the algorithm.A series-parallel system was proposed with common bus performance sharing in which the performance and failure rate of the element depended on the load it was carrying. In such a system,the surplus performance of a sub-system can be transmitted to other deficient sub-systems. The transmission capacity of the common bus performance sharing mechanism is a random variable. Effects of load on element performance and failure rate were considered in this paper. A reliability evaluation algorithm based on the universal generating function technique was suggested. Numerical experiments were conducted to illustrate the algorithm.

关 键 词：multi-state reliability series-parallel system load dependent failure rate common bus performance sharing 

分 类 号：N945.17[自然科学总论—系统科学]