Paper Info
Title
Dynamic Safety Contracts For Functional Cooperation Of Automotive Systems
Abstract
Going along with current research trends like Cyber-Physical Systems it is assumed for future embedded systems to enable a better interconnection of distributed systems. Besides mutual awareness, they should provide a deeper integration on the level of functional cooperation. By today, runtime aspects of system adaptation for functional safety are not sufficiently addressed. As predicted for the near future, especially collaboration scenarios of autonomous driving vehicles like platooning will make it necessary to address safety across the classical boundaries of single automotive systems. Therefore, extending the vehicle safety architecture to an open and adaptive one, implies that there is a need for a runtime assessment of safety. To ensure that the current operational situation based on cooperative functionalities is safe, we propose a safety evaluation with dynamic safety contracts between involved parties. The approach is based on a continuous monitoring, sharing and calculation of safety related quality characteristics of systems at runtime.
Year
DOI
Venue
2016
10.1007/978-3-319-45480-1_14
COMPUTER SAFETY, RELIABILITY, AND SECURITY, SAFECOMP 2016
Keywords
Field
DocType
Cooperative systems, Dynamic safety contracts, Condition monitoring, Safety, Autonomous vehicles, Conditional certificates, Dynamic adaptation
Architecture,Systems engineering,Functional safety,Computer science,Continuous monitoring,Automotive systems,Condition monitoring,Interconnection,Vehicle safety
Conference
Volume
ISSN
Citations 
9923
0302-9743
1
PageRank 
References 
Authors
0.41
4
2
Name
Order
Citations
PageRank
Sebastian Müller16313.40
Peter Liggesmeyer247985.50