Hazard Analysis of Collision Avoidance System using STPA
(2014) International Conference on Information Systems for Crisis Response and Management (ISCRAM 2014)- Abstract
- As our society becomes more and more dependent on IT systems, failures of these systems can harm more and more people and organizations both public and private. Diligently performing risk and hazard analysis helps to minimize the societal harms of IT system failures. In this paper we present experiences gained by applying the System Theoretic Process Analysis (STPA) method for hazard analysis on a forward collision avoidance system. Our main objectives are to investigate effectiveness in terms of the number and quality of identified hazards, and time efficiency in terms of required efforts of the studied method. Based on the findings of this study STPA has proved to be an effective and efficient hazard analysis method for assessing the... (More)
- As our society becomes more and more dependent on IT systems, failures of these systems can harm more and more people and organizations both public and private. Diligently performing risk and hazard analysis helps to minimize the societal harms of IT system failures. In this paper we present experiences gained by applying the System Theoretic Process Analysis (STPA) method for hazard analysis on a forward collision avoidance system. Our main objectives are to investigate effectiveness in terms of the number and quality of identified hazards, and time efficiency in terms of required efforts of the studied method. Based on the findings of this study STPA has proved to be an effective and efficient hazard analysis method for assessing the safety of a safety-critical system and it requires a moderate level of effort. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4332022
- author
- Sulaman, Sardar Muhammad LU ; Abbas, Taimoor LU ; Wnuk, Krzysztof LU and Höst, Martin LU
- organization
- publishing date
- 2014
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Hazard analysis, risk analysis, STPA, forward collision, safety critical
- host publication
- ISCRAM 2014 Conference Proceeding : 11th International Conference on Information Systems for Crisis Response and Management - 11th International Conference on Information Systems for Crisis Response and Management
- publisher
- Pennsylvania State University
- conference name
- International Conference on Information Systems for Crisis Response and Management (ISCRAM 2014)
- conference dates
- 2014-05-19 - 2014-05-21
- external identifiers
-
- scopus:84905818157
- ISBN
- 978-069221194-6
- language
- English
- LU publication?
- yes
- id
- c44438d6-6935-45e5-96d6-be9489bf0820 (old id 4332022)
- alternative location
- http://idl.iscram.org/files/sulaman/2014/982_Sulaman_etal2014.pdf
- date added to LUP
- 2016-04-04 13:45:43
- date last changed
- 2022-03-31 21:22:10
@inproceedings{c44438d6-6935-45e5-96d6-be9489bf0820, abstract = {{As our society becomes more and more dependent on IT systems, failures of these systems can harm more and more people and organizations both public and private. Diligently performing risk and hazard analysis helps to minimize the societal harms of IT system failures. In this paper we present experiences gained by applying the System Theoretic Process Analysis (STPA) method for hazard analysis on a forward collision avoidance system. Our main objectives are to investigate effectiveness in terms of the number and quality of identified hazards, and time efficiency in terms of required efforts of the studied method. Based on the findings of this study STPA has proved to be an effective and efficient hazard analysis method for assessing the safety of a safety-critical system and it requires a moderate level of effort.}}, author = {{Sulaman, Sardar Muhammad and Abbas, Taimoor and Wnuk, Krzysztof and Höst, Martin}}, booktitle = {{ISCRAM 2014 Conference Proceeding : 11th International Conference on Information Systems for Crisis Response and Management}}, isbn = {{978-069221194-6}}, keywords = {{Hazard analysis; risk analysis; STPA; forward collision; safety critical}}, language = {{eng}}, publisher = {{Pennsylvania State University}}, title = {{Hazard Analysis of Collision Avoidance System using STPA}}, url = {{https://lup.lub.lu.se/search/files/6198923/4332036.pdf}}, year = {{2014}}, }