Extension of Common Measures of Importance for Dynamic and Dependent Tree Theory (D2T2 )

Lunt, Sally; Andrews, John

Abstract

Traditional Fault Tree Analysis (FTA), known as Kinetic Tree Theory (KTT), was derived by Vesely [1] to model and analyse engineering systems. The tree structure provides a clear visual representation of the causes of system failure in terms of component and software failures and human errors. FTA has 2 stages, qualitative analysis in which the minimal cut sets are identified and quantitative analysis in which the system unavailability, system failure frequency and measures of importance are calculated

Citation

Lunt, S., & Andrews, J. (2023, April). Extension of Common Measures of Importance for Dynamic and Dependent Tree Theory (D2T2 ). Presented at 62nd ESReDA Seminar, University of Twente, the Netherlands

• Presentation Conference Type: Other
• Conference Name: 62nd ESReDA Seminar
• Start Date: Apr 12, 2023
• End Date: Apr 13, 2023
• Deposit Date: May 15, 2023
• Publicly Available Date: May 15, 2023
• Public URL: https://nottingham-repository.worktribe.com/output/20818565
• Related Public URLs: https://www.esreda.org/event/62nd-esreda-seminar-april-12th-13rd-2023-university-of-twente-the-netherlands-2/