2011 | OriginalPaper | Buchkapitel
DALculus – Theory and Tool for Development Assurance Level Allocation
verfasst von : Pierre Bieber, Rémi Delmas, Christel Seguin
Erschienen in: Computer Safety, Reliability, and Security
Verlag: Springer Berlin Heidelberg
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The Development Assurance Level (DAL) indicates the level of rigor of the development of a software or hardware function of an aircraft. We propose a theory formalizing the DAL allocation rules found in the ARP4754a recommended practices. A tool implementing this theory was developed in order to assist the safety specialists when checking or optimizing a DAL allocation.