Reliability Acceptance Criteria for Deteriorating Elements of Structural Systems
نویسندگان
چکیده
منابع مشابه
Reliability Analysis of Three Elements Series and Parallel Systems under Time-varying Fuzzy Failure Rate
Reliability is the most important performance issue in the engineering design process but in the real world problems, there are limitations for using the conventional reliability. Fuzzy logic has proved to be effective in expressing uncertainties in different fields, including reliability engineering. In this paper, For both the series and parallel systems composed of three identical or differe...
متن کاملSampling inspection for the evaluation of time-dependent reliability of deteriorating systems under imperfect defect detection
The paper presents a sampling-inspection strategy for the evaluation of time-dependent reliability of deteriorating systems, where the deterioration is assumed to initiate at random times and at random locations. After initiation, defects are weakening the system’s resistance. The system becomes unacceptable when at least one defect reaches a critical depth. The defects are assumed to initiate ...
متن کاملFuzzy Reliability Optimization Models for Redundant Systems
In this paper, a special class of redundancy optimization problem with fuzzy random variables is presented. In this model, fuzzy random lifetimes are considered as basic parameters and the Er-expected of system lifetime is used as a major type of system performance. Then a redundancy optimization problem is formulated as a binary integer programming model. Furthermore, illustrative numerical ex...
متن کاملComparison of acceptance tests for SPECT systems in Tehran [Persian]
Introduction: Acceptance test is a necessary procedure after SPECT system installation. The goal of this test is to reveal system's present condition, to compare it with manufacturer's specifications and also as a base for later tests. Methods: This study investigated four SPECT systems in Tehran. All of the quality control tests are performed on the basis of NEMA and IAEA recommendations...
متن کاملA Reliability-based Opportunistic Predictive Maintenance Model for k-out-of-n Deteriorating Systems
A Reliability-based Opportunistic Predictive Maintenance Model for k-out-of-n Deteriorating Systems Tuan K. Huynh*, Anne Barros, Christophe Bérenguer Université de Technologie de Troyes, ICD & STMR UMR CNRS 6279, 12 rue Marie Curie, CS42060, 10004 Troyes cedex, France Gipsa-lab, CNRS, Grenoble Institute of Technology, 11 rue des Mathématiques, BP46, 38402 Saint Martin d’Hères cedex, France tuan...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Structural Engineering
سال: 2011
ISSN: 0733-9445,1943-541X
DOI: 10.1061/(asce)st.1943-541x.0000425