Title :
Model-based development of fault tolerant systems of systems
Author :
Andrews, Zoe ; Payne, Roger ; Romanovsky, Alexandre ; Didier, A. ; Mota, Alexandre
Author_Institution :
Sch. of Comput. Sci., Newcastle Univ., Newcastle uopn Tyne, UK
Abstract :
This paper puts forward a new method for model-based development of fault tolerant systems of systems. The method covers early architectural design, formal modelling and verification. The focus is on supporting modelling techniques that ensure systematic and structured reasoning about faults, error detection and fault and error recovery. The method combines semi-formal modelling in SysML with formal modelling and verification conducted in CSP. The work is part of the EC COMPASS Integrated Project on Comprehensive Modelling for Advanced Systems of Systems1.
Keywords :
fault tolerant computing; formal verification; simulation languages; software architecture; SysML; architectural design; error detection; error recovery; fault recovery; fault tolerant systems-of-systems; formal modelling; formal verification; model-based development; modelling language; structured reasoning; systematic reasoning; Chaos; Cognition; Computational modeling; Fault tolerance; Fault tolerant systems; Semantics; Unified modeling language;
Conference_Titel :
Systems Conference (SysCon), 2013 IEEE International
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-3107-4
DOI :
10.1109/SysCon.2013.6549906
