HIERARCHICAL-MODELS FOR SYSTEMS RELIABILITY, MAINTAINABILITY, AND AVAILABILITY

被引：13

作者：

AMMAR, HH

HUANG, YF

LIU, RW

机构：

[1] UNIV NOTRE DAME,DEPT ELECT & COMP ENGN,NOTRE DAME,IN 46556

[2] UNIV NOTRE DAME,DEPT ELECT ENGN,NOTRE DAME,IN 46556

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS | 1987年 / 34卷 / 06期

关键词：

MAINTAINABILITY - RELIABILITY - Mathematical Models;

D O I：

10.1109/TCS.1987.1086189

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The authors consider the development of low-cost methodologies for the prediction and evaluation of system reliability, maintainability, and availability (RMA). Generalized stochastic Petri Nets (GSPNs) are used as an analytical modeling tool. A general method of analysis for GSPNs by state aggregation is presented. This concept of aggregation is then applied to subnetworks, at the GSPN level, to reduce the model complexity. Using the above, a hierarchical model is obtained, based on the notion of time scale decomposition, for system RMA. The concepts presented are illustrated by examples.

引用

页码：629 / 638

页数：10