Dependability Modeling with the Architecture Analysis & Design Language (AADL)
The Society for Automotive Engineers (SAE) recently published an Error Model Annex document (SAE AS-5506/1) to complement the SAE Architecture Analysis & Design Language (AADL) standard document (SAE AS5506) with capabilities for dependability modeling. The purpose of this report is to (a) explain the capabilities of the Error Model Annex and (b) provide guidance on the use of the AADL and the error model in modeling dependability aspects of embedded system architectures. The focus of the guidance is the creation of error model libraries and the instantiation of these error models on AADL architecture models. In that context, the report discusses modeling of error propagation, error filtering and masking, the interactions between error models and systems with operational modes, and modeling of repair activities.
This report is related to the following area(s) of work:
Performance and DependabilitySoftware Architecture
Technical Note
CMU/SEI-2007-TN-043
July 2007
Cite This Report
SEI:
Feiler, Peter; & Rugina, Ana. Dependability Modeling with the Architecture Analysis & Design Language (AADL) (CMU/SEI-2007-TN-043). Software Engineering Institute, Carnegie Mellon University, 2007. http://www.sei.cmu.edu/library/abstracts/reports/07tn043.cfm
IEEE:
P. Feiler, and A. Rugina, "Dependability Modeling with the Architecture Analysis & Design Language (AADL)," Software Engineering Institute, Carnegie Mellon University, Pittsburgh, Pennsylvania, Technical Note CMU/SEI-2007-TN-043, 2007. http://www.sei.cmu.edu/library/abstracts/reports/07tn043.cfm
APA:
Feiler, P., & Rugina, A. (2007). Dependability Modeling with the Architecture Analysis & Design Language (AADL) (CMU/SEI-2007-TN-043). Retrieved May 21, 2013, from the Software Engineering Institute, Carnegie Mellon University website: http://www.sei.cmu.edu/library/abstracts/reports/07tn043.cfm
CHI:
Feiler, Peter, and Ana Rugina. Dependability Modeling with the Architecture Analysis & Design Language (AADL) (CMU/SEI-2007-TN-043). Pittsburgh, PA: Software Engineering Institute, Carnegie Mellon University, 2007. http://www.sei.cmu.edu/library/abstracts/reports/07tn043.cfm
MLA:
Feiler, P., & Rugina, A. 2007. Dependability Modeling with the Architecture Analysis & Design Language (AADL) (Technical Report CMU/SEI-2007-TN-043). Pittsburgh: Software Engineering Institute, Carnegie Mellon University. http://www.sei.cmu.edu/library/abstracts/reports/07tn043.cfm
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