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A Systematic approach to Risk Management in ITS Context: Challenges and Research Issues
KTH, School of Industrial Engineering and Management (ITM), Machine Design (Dept.), Embedded Control Systems.ORCID iD: 0000-0001-7048-0108
KTH, School of Industrial Engineering and Management (ITM), Machine Design (Dept.), Embedded Control Systems.ORCID iD: 0000-0001-5704-4504
SP Technical Research Institute of Sweden.
2014 (English)In: Radioelectronic and Computer Systems, 2014, No 5 ( 69 ), Ukraine, 2014Conference paper, Published paper (Refereed)
Abstract [en]

Intelligent Transportation System (ITS) with autonomic functions that are cyber-physical in nature is of rapidly increasing importance for traffic efficiency and safety. Current engineering approaches to such functions often rely on worst-case assumptions, originally used for safety engineering, due to the difficulty and cost involved in precisely modeling and analyzing the system boundaries and emergent behaviors in a highly dynamic configuration of system-of-systems. This can lead to the loss of many of the benefits in regard to traffic efficiency, but also to conditions where the transport system as a whole is prone to unacceptable high risks. We envisage a systematic approach to the development of autonomous functions in ITS resting on the basis of a formal modeling framework. This paper presents our vision for achieving such a goal on the basis of EAST-ADL, which is an ISO26262 compatible architecture modeling language and methodology for the development and management of automotive Electrics & Electronics systems. Especially, this paper elaborates on some key challenges and outlines related research issues to be regarded in a Swedish research initiative, referred to as SARMITS (Systematic Approach to Risk Management in ITS Context).

Place, publisher, year, edition, pages
Ukraine, 2014.
Series
Radioelectronic and Computer Systems, ISSN 1814-4225 ; 2014, No 5 ( 69 )
Keyword [en]
Intelligent Transportation System, Safety Engineering, Cyber-Physical Functions, System-of-Systems, Model-Based Development, Ontology, EAST-ADL.
National Category
Mechanical Engineering Electrical Engineering, Electronic Engineering, Information Engineering Embedded Systems
Research subject
Information and Communication Technology
Identifiers
URN: urn:nbn:se:kth:diva-157530OAI: oai:DiVA.org:kth-157530DiVA: diva2:770424
Conference
Dependable Systems, Services & Technologies conference (DESSERT), May 16-19, Kiev, Ukraine.
Funder
VINNOVA, SAFER
Note

QC 20150206

Available from: 2014-12-10 Created: 2014-12-10 Last updated: 2017-03-24Bibliographically approved

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http://www.kth.se/polopoly_fs/1.510330!/A%20Systematic%20Approach%20to%20Risk%20Management%20in%20ITS%20Context%20-%20Challenges%20and%20Research%20Issues.pdf

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Chen, DeJiuAsplund, Fredrik

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