Results 281 to 290 of about 559,504 (336)

Classification of fault trees and algorithms of fault tree analysis

Microelectronics Reliability, 1990
Abstract A new classification of fault trees is proposed, and the relationship between the new and old classifications is discussed. The new classification is illustrated with an example, and the limitation of the well-known simple prime implicant algorithm, which can work on fault trees, is shown.
Shi Dinghua, Yan Chunning
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Fault Tree Analysis

2021
Fault tree or root cause analysis (FTA) is the most often used graphical deductive system analysis. It is by now the working horse in all fields with higher demands regarding reliability, availability, safety, and availability. It is increasingly also used in the domain of engineering resilience for assessing sufficient efficient response to expectable
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Fault Tree Analysis (FTA)

2021
The fault tree analysis (FTA) is invaluable as this is the only deductive approach (i.e. top down or effect to cause approach) used to deal with safety and dependability modelling. This chapter describes its position within the probabilistic approaches in general and the Boolean family approaches in particular.
Jean-Pierre Signoret, Alain Leroy
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On the Analysis of Fault Trees

IEEE Transactions on Reliability, 1975
The paper is concerned with the analysis of fault trees and describes an algorithm for deriving a reduced Boolean sum-of-product (s-o-p) expression from a description of the structure. The algorithm was developed initially as an analytic procedure for combinational logic networks and employs a reverse Polish notation to describe the structure which is ...
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Fault Tree Analysis

2008
In this chapter, a state-of-the-art review of fault tree analysis is presented. Different forms of fault trees, including static, dynamic, and non-coherent fault trees, their applications and analyses will be discussed. Some advanced topics such as importance analysis, dependent failures, disjoint events, and multistate systems will also be presented.
Liudong Xing, Suprasad V. Amari
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Software fault tree analysis

Journal of Systems and Software, 1983
With the increased use of software in safety critical systems, software safety has become an important factor in system quality. This paper describes a technique, software fault tree analysis, for the safety analysis of software. The technique interfaces with hardware fault tree analysis to allow the safety of the entire system to be maximized ...
Peter Harvey, Nancy G. Leveson
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Fault Tree Analysis

2011
The fault tree analysis is a standard method for improvement of reliability, which is applied in various sectors, such as nuclear industry, air and space industry, electrical industry, chemical industry, railway industry, transport, software reliability, and insurance.
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Fuzzy fault tree analysis

Proceedings of 1994 IEEE 3rd International Fuzzy Systems Conference, 2002
Reliability of products is frequently a prime safety consideration. Interpretation of reliability is both quantitative and qualitative. Extensive quantitative analysis employing probablistic risk assessment has been widely performed to provide predicted hazard or accident minimization.
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