Reliability-Based Modeling of System Performance / / Abdelkhalak El Hami and Mohamed Eid

• Autore: El Hami Abdelkhalak
• Pubblicazione: London, England ; Hoboken, NJ : , : ISTE Ltd : , : John Wiley & Sons, Inc., , [2023]; ©2023
• Edizione: First edition.
• Descrizione fisica: 1 online resource (227 pages)
• Disciplina: 780
• Soggetto topico: Mechanics
• Persona (resp. second.): EidMohamed
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Cover -- Title Page -- Copyright Page -- Contents -- Introduction -- Chapter 1. Basic Notions -- 1.1. Introduction -- 1.2. Logical notions -- 1.2.1. Axioms -- 1.2.2. Elementary laws -- 1.3. Probabilistic notions -- 1.3.1. Probability D(t) and probability density p(t) -- 1.3.2. Failure occurrence rate ʎ(t) -- 1.3.3. Independent random events -- 1.4. System functional description -- 1.5. Binary system and basic model -- 1.6. The availability of binary systems -- 1.7. The sojourn probabilities -- 1.7.1. Reliability model -- 1.7.2. Maintainability -- 1.8. Failure, repair and stochastic processes -- 1.8.1. Renewable stochastic processes -- 1.8.2. Conditionally renewable stochastic processes -- 1.9. Multistate system -- Chapter 2. Modeling of Multistate Systems -- 2.1. Systems with analytical representation -- 2.2. Critical transitions -- 2.3. Binarization of multistate systems -- 2.4. Failure-to-start probability -- 2.5. Forbidden transitions -- 2.6. Boolean models and state graphs equivalence -- 2.7. Systems with systemic structure representation -- 2.8. The Markov graph -- Chapter 3. Matrix-like System -- 3.1. Introduction -- 3.2. Modeling the functional state of the system -- 3.2.1. Modeling a line of elementary components -- 3.2.2. System functional space modeling -- 3.2.3. The subspaces of sets -- 3.2.4. Transitions between sets -- 3.2.5. Modeling of equivalent rates of transitions -- 3.2.6. Dynamic modeling of operating states -- 3.3. Homogeneous matrix-like system -- 3.4. Academic case -- 3.4.1. Case specifications -- 3.4.2. Determine system performance -- 3.4.3. Results -- 3.5. Conclusion -- Chapter 4. Modeling of Systems with Redundancy -- 4.1. Introduction -- 4.2. Combinatorial analysis of the n/N system -- 4.3. Determining the availability/unavailability -- 4.3.1. Analysis by the binary structure function. ; 4.3.2. Analysis by Boolean expressions -- 4.3.3. Example of analysis using Boolean expressions -- 4.4. The equivalent failure and repair rates -- 4.5. Homogeneous system -- 4.5.1. Characterization of the homogeneous system -- 4.6. Numerical application (1) -- 4.7. Numerical application (2) -- 4.7.1. Mission success criteria and system data -- 4.7.2. Functional modeling by state graph -- 4.7.3. System availability modeling -- 4.7.4. Modeling system unavailability -- 4.7.5. Modeling the equivalent failure rate of the system -- 4.7.6. The mean time before detection -- 4.7.7. Redundancy effectiveness assessment -- Chapter 5. System Reliability - Application -- 5.1. Description of the system -- 5.2. System missions -- 5.3. Basic data -- 5.4. System unavailability modeling -- 5.5. System unavailability assessment -- 5.6. System availability modeling -- 5.7. System availability assessment -- 5.8. Reliability modeling -- 5.9. System reliability assessment -- 5.10. Analysis of the relative importance of components -- 5.10.1. The predictive importance index -- 5.10.2. The operational importance index -- 5.11. Conclusion -- Chapter 6. Sequential Events - Modeling and Analysis -- 6.1. Introduction -- 6.2. Sequential analysis with variable time intervals -- 6.3. Sequential analysis with fixed time intervals -- 6.4. Conclusion -- Chapter 7. The Monte Carlo Simulation Method -- 7.1. Generation of random variables -- 7.2. Sampling -- 7.3. Analytical bijective sampling -- 7.4. Generic Monte Carlo simulation approach -- 7.5. Simulation of transitions in a multistate system -- 7.5.1. The transition simulation approach -- 7.5.2. Transitions simulation algorithm -- 7.5.3. Transition histogram simulation results -- 7.5.4. The number of sojourns by state -- 7.5.5. Sojourn time by state -- 7.5.6. The failure probability. ; 7.6. Simulation of the operation of a redundant system -- 7.6.1. System description -- 7.6.2. Operation histogram generation algorithm -- 7.6.3. Operation histogram -- 7.6.4. The mean time to fail -- 7.6.5. Algorithm for determining system reliability -- 7.6.6. System reliability estimation -- 7.7. Conclusion -- Chapter 8. Physical Tests used in Reliability -- 8.1. Introduction -- 8.2. Accelerated tests -- 8.2.1. The different acceleration laws -- 8.3. Simple mechanical fatigue, Wöhler model -- 8.3.1. Empirical laws of fatigue -- 8.4. Aggravated tests -- 8.4.1. The main aggravated tests -- 8.5. Bayesian tests -- 8.6. Fatigue damage analysis -- 8.6.1. Formulations and development -- 8.6.2. Fatigue damage -- 8.7. Methodology of improvement using physical tests -- 8.7.1. Optimization of the physical tests to be carried out -- 8.8. Conclusion -- Appendix: Common Reliability Modeling Laws -- References -- Index -- EULA.
• Titolo autorizzato: Reliability-Based Modeling of System Performance
• ISBN: 1-394-23669-7; 1-394-23667-0
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910830996103321
• Lo trovi qui: Univ. Federico II