ASTRA: An Integrated Tool Set for Complex Systems Dependability Studies

Autor:	G. G. M. Cojazzi, Sergio Contini, G. de Cola, Marc Wilikens, Stefan Scheer
Rok vydání:	1999
Předmět:	Fault tree analysis Derailment Binary decision diagram Computer science Event (computing) Component (UML) Systems engineering Dependability ComputerApplications_COMPUTERSINOTHERSYSTEMS Unavailability ASTRA Reliability engineering
Zdroj:	Tool Support for System Specification, Development and Verification ISBN: 9783211832820 Tool Support for System Specification, Development and Verification
Popis:	Fault Tree Analysis (FTA) is a formalised deductive technique allowing the investigation of possible causes of undesired system states, referred to as Top Events. In doing so, these states are associated with abnormal system behaviours caused by failures at component level and/or by external events. A Top Event can be any system state considered critical from the risk viewpoint. One can think of an explosion in an industrial plant, the release of radionuclides in a nuclear reactor, the derailment of a high-speed train. Top Events can also represent unavailability of an alarm sub-system.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::84a2a6ba500b79c9a3bc9838c26aa408 https://doi.org/10.1007/978-3-7091-6355-9_6 Zobrazit plný text záznamu