Accession Number : ADA255577


Title :   Optimal Allocation under Partial Ordering of Lifetimes of Components


Descriptive Note : Technical rept.


Corporate Author : FLORIDA STATE UNIV TALLAHASSEE DEPT OF STATISTICS


Personal Author(s) : El-Neweihi, Emad ; Sethuraman, Jayaram


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a255577.pdf


Report Date : Aug 1992


Pagination or Media Count : 14


Abstract : Assembly of systems to maximize reliability when certain components of the systems can be bolstered in different ways is an important theme in reliability Theory. This is done under assumptions of various stochastic orderings among the lifetimes of the components and the spares used to bolster them. The powerful techniques of Schur and AI functions are used in this paper to pinpoint optimal allocation results in different settings involving active and standby redundancy allocation, minimal repair and shock, threshold models.


Descriptors :   *PARALLEL PROCESSING , *ALLOCATIONS , *OPERATIONS RESEARCH , FUNCTIONS , LIFE EXPECTANCY(SERVICE LIFE) , HAZARDS , RELIABILITY , REDUNDANCY , PAPER , ASSEMBLY , SHOCK , REPAIR , MODELS , THEORY , RATES


Subject Categories : Operations Research


Distribution Statement : APPROVED FOR PUBLIC RELEASE