Situation-aware based self-adaptive architecture for mission critical systems

Sangsoo Kim, Jiyong Park, Heeseo Chae, Hoh In

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Conventional mission-critical systems cannot prevent mission failure in dynamic battlefield environments in which the execution situations or missions change abruptly. To solve this problem, self-adaptive systems have been proposed in the literature. However, the previous studies do not offer specifics on how to identify changes in a system situation or to transform situation information into the actions the systems must take in dynamic environments. This paper proposes a situation-awareness based self-adaptive system architecture (SASA) to support more efficient adaptation and, hence, achieve more accurate and successful missions, even in dynamic execution environments. A case study for air defense systems (ADS) using tests in a HLA/TRI-based real-time distributed simulation environment was implemented.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Pages464-475
Number of pages12
Volume4523 LNCS
Publication statusPublished - 2007 Dec 1
Event3rd International Conference on Embedded Software and Systems, ICESS 2007 - Daegu, Korea, Republic of
Duration: 2007 May 142007 May 16

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4523 LNCS
ISSN (Print)03029743
ISSN (Electronic)16113349

Other

Other3rd International Conference on Embedded Software and Systems, ICESS 2007
CountryKorea, Republic of
CityDaegu
Period07/5/1407/5/16

Keywords

  • HLA/RTI
  • Mission critical system
  • Real-time distributed simulation
  • Self-adaptation
  • Situation-awareness

ASJC Scopus subject areas

  • Computer Science(all)
  • Biochemistry, Genetics and Molecular Biology(all)
  • Theoretical Computer Science

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  • Cite this

    Kim, S., Park, J., Chae, H., & In, H. (2007). Situation-aware based self-adaptive architecture for mission critical systems. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4523 LNCS, pp. 464-475). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4523 LNCS).