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A strategy for asse...
A strategy for assessing safe use of sensors in autonomous road vehicles
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- Johansson, R. (author)
- Zenuity, Sweden
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- Alissa, S. (author)
- Semcon, Sweden
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- Bengtsson, S. (author)
- Volvo Car Corporation, Sweden
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- Bergenhem, C. (author)
- Qamcom, Sweden
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- Bridal, O. (author)
- Volvo Group Trucks Technology, Sweden
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- Cassel, A. (author)
- Autoliv, Sweden
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- Chen, Dejiu (author)
- KTH,Mekatronik
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- Gassilewski, M. (author)
- Volvo Car Corporation, Sweden
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- Nilsson, J. (author)
- Zenuity, Sweden
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- Sandberg, A. (author)
- Delphi E&S, Sweden
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- Ursing, S. (author)
- Semcon, Sweden
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- Warg, F. (author)
- RISE,Elektronik,Dependable Systems
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- Werneman, A. (author)
- Qamcom, Sweden
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- Chen, De-Jiu (author)
- KTH Royal Institute of Technology, Sweden
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(creator_code:org_t)
- 2017-08-17
- 2017
- English.
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In: 36th International Conference on Computer Safety, Reliability, and Security, SAFECOMP 2017. - Cham : Springer. - 9783319662657 ; , s. 149-161
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- When arguing safety for an autonomous road vehicle it is considered very hard to show that the sensing capability is sufficient for all possible scenarios that might occur. Already for today’s manually driven road vehicles equipped with advanced driver assistance systems (ADAS), it is far from trivial how to argue that the sensor systems are sufficiently capable of enabling a safe behavior. In this paper, we argue that the transition from ADAS to automated driving systems (ADS) enables new solution patterns for the safety argumentation dependent on the sensor systems. A key factor is that the ADS itself can compensate for a lower sensor capability, by for example lowering the speed or increasing the distances. The proposed design strategy allocates safety requirements on the sensors to determine their own capability. This capability is then to be balanced by the tactical decisions of the ADS equipped road vehicle.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Inbäddad systemteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Embedded Systems (hsv//eng)
Keyword
- Automated driving systems
- ISO 26262
- Sensor systems
- Systematic system design faults
- Tactical decisions
Publication and Content Type
- ref (subject category)
- kon (subject category)
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- By the author/editor
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Johansson, R.
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Alissa, S.
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Bengtsson, S.
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Bergenhem, C.
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Bridal, O.
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Cassel, A.
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Chen, Dejiu
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Gassilewski, M.
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Nilsson, J.
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Sandberg, A.
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Ursing, S.
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Warg, F.
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Werneman, A.
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Chen, De-Jiu
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- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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and Embedded Systems
- Articles in the publication
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36th Internation ...
- By the university
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Royal Institute of Technology
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RISE