This study established the fuzzy logic modeling of the stochastic finite element method based on the first-order approximation theorem. Fuzzy mathematical models of safety repertories were incorporated into the stochastic finite element method to analyze the stability of embankments and foundations in order to describe the fuzzy failure procedure for the random safety performance function. The ...

In industrial systems, the K-out-of-N: G system is a prominent type of redundancy. The load sharing protects such from malfunctioning/destroying and avoids overload problem that affects reliability in significant manner. this paper we develop Markovian model load-sharing having non-identical repairable components wherein server may on working vacation. During his vacation period, repairs failed...

Multiprocessors are quite suitable for task-based applications for the fact that they can support graceful degradation. However the uncertainty associated with the failure ,needs to be addressed for these systems. This paper proposes the fuzzy reliability model for multiprocessor interconnection systems, which takes into an account of uncertainty process. The effect of processor failure rate an...

The objective of this paper is to compare probabilistic models and fuzzy set models for design against uncertainty when there is limited information about the statistics of the uncertainty or modeling error. First, we compare the axioms of probabilistic and fuzzy set methods and the rules governing the arithmetic operations that these methods use. Then, we compare the two methods in designing f...