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Towards a Risk Analysis Method for Systems of Systems : A Case Study on Wildfire Rescue Operations

Pettersson, Marjorie (author)
Mälardalens universitet,Inbyggda system,Mälardalen University, Sweden
Axelsson, Jakob (author)
Mälardalens universitet,Inbyggda system,Mälardalen University, Sweden
Svenson, Pontus (author)
RISE,Mobilitet och system,Research Institutes of Sweden, Sweden
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Johansson, Anna, Doktor, 1975- (author)
Mälardalens universitet,Industriell ekonomi och organisation,Mälardalen University, Sweden
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 (creator_code:org_t)
Information Systems for Crisis Response and Management, ISCRAM, 2023
2023
English.
In: Proc. Int. ISCRAM Conf.. - : Information Systems for Crisis Response and Management, ISCRAM. - 9798218217495 ; , s. 530-545, s. 530-545
  • Conference paper (peer-reviewed)
Abstract Subject headings
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  • Crisis management (CM) is facing new challenges due to the increasing complexity of contemporary society. To mitigate a crisis, it is often necessary for a collection of independent systems, people, and organizations to cooperate. These collaborating entities constitute an interconnected socio-technical system of systems (SoS). An important question is how a CM SoS should be constructed to minimize the risk of failure and accurately handle a crisis. SoS pose new challenges in analysing risk during interactions. This paper investigates whether the risk analysis method STAMP (System-Theoretic Accident Model and Processes) is suitable for SoS, using a forest fire rescue operation case study. Results show characteristics of various risk sources and identify some SoS characteristics, such as dynamic structure and latent risks, that are not sufficiently handled in STAMP. The study further contributes to the body of knowledge by presenting potential directions for research on SoS risk assessment methods.

Subject headings

TEKNIK OCH TEKNOLOGIER  -- Samhällsbyggnadsteknik (hsv//swe)
ENGINEERING AND TECHNOLOGY  -- Civil Engineering (hsv//eng)

Keyword

case study
Crisis management
risk analysis methods
STAMP
Systems of systems
wildfire
Fire hazards
Fires
Information management
Information systems
Information use
Risk analysis
Risk assessment
Accident models
Case-studies
Independent systems
Management IS
Rescue operations
System-of-systems
System-theoretic accident model and process
Deforestation

Publication and Content Type

ref (subject category)
kon (subject category)

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RISE

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