A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Parameterization of fail-operational architectural patterns
In today’s cyber physical systems, adaptability concepts can be used to fulfill fail-operational requirements while enabling optimized resource utilization. However, the applicability of such concepts highly depends on the support for the engineering during system development. We propose an approach to cope with the challenges of fail-operational behavior of CPS in which engineers are supported by design concepts for realizing safety, reliability, and adaptability requirements through the use of architectural patterns. The approach allows expressing concepts for fail-operational behavior at the software architecture level. By our approach, the effort for developing adaptive CPS can be kept low by utilizing fail-operational architectural patterns for general and reoccurring safety-relevant mechanisms. This is demonstrated by an application to an automotive case system.
Parameterization of fail-operational architectural patterns
In today’s cyber physical systems, adaptability concepts can be used to fulfill fail-operational requirements while enabling optimized resource utilization. However, the applicability of such concepts highly depends on the support for the engineering during system development. We propose an approach to cope with the challenges of fail-operational behavior of CPS in which engineers are supported by design concepts for realizing safety, reliability, and adaptability requirements through the use of architectural patterns. The approach allows expressing concepts for fail-operational behavior at the software architecture level. By our approach, the effort for developing adaptive CPS can be kept low by utilizing fail-operational architectural patterns for general and reoccurring safety-relevant mechanisms. This is demonstrated by an application to an automotive case system.
Parameterization of fail-operational architectural patterns
Oliveira da Penha, Dulcineia (author) / Weiß, Gereon (author)
2015-01-01
Fraunhofer ESK
Conference paper
Electronic Resource
English
adaptability , fail-operational architectural pattern , architectural pattern , cyber physical system , safety , safety-critical networked embedded system , SCNES , fail-operational requirement , automotive software , adaptive systems , software architecture , software engineering , FO , model-based software design and validation
DDC:
720
Parameterization of fail-operational architectural patterns
| DataCite | 2015
Architectural concepts for fail-operational automotive systems
| Automotive engineering | 2016
Fail-operational EPS by distributed architecture
| Automotive engineering | 2014
Testing the Relevance of Parameterization to Architectural Epistemology
| Online Contents | 2009