Toward a fuzzy control-based approach to design of self-adaptive software

  • Authors:
  • Qiliang Yang;Jian Lü;Juelong Li;Xiaoxing Ma;Wei Song;Yang Zou

  • Affiliations:
  • Nanjing University, Nanjing, China and PLA University of Science and Technology, Nanjing, China;Nanjing University, Nanjing, China;PLA University of Science and Technology, Nanjing, China;Nanjing University, Nanjing, China;Nanjing University, Nanjing, China and Nanjing University of Science and Technology, Nanjing, China;Nanjing University, Nanjing, China and Hohai University, Nanjing, China

  • Venue:
  • Proceedings of the Second Asia-Pacific Symposium on Internetware
  • Year:
  • 2010

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Abstract

Self-adaptive software is expected to adjust itself attributes or structures at runtime in response to changes. Aiming at addressing some challenging problems such as difficult mathematically modeling software using the current control theoretical methods, we propose a novel fuzzy-control-based approach to achieve self-adaptive software, which is presented as framework of fuzzy self-adaptive software (FFSAS). In this framework, the general model, the implementation architecture, and the design methodology are put forward and discussed in detail. The fuzzy-control-based approach is evaluated with a news-website case study.