Design and Verification of a Trustable Medical System

  • Authors:
  • Xijiao Xiong;Jing Liu;Zuohua Ding

  • Affiliations:
  • Shanghai Keylab of Trustworthy Computing, East China Normal University, Shanghai, 200062, P.R.China;Shanghai Keylab of Trustworthy Computing, East China Normal University, Shanghai, 200062, P.R.China;Center of Math Computing and Software Engineering, Zhejiang Sci-Tech University, Hangzhou, 310018, P.R.China

  • Venue:
  • Electronic Notes in Theoretical Computer Science (ENTCS)
  • Year:
  • 2010

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Abstract

Developing an advanced medical informatics system is a grand challenge in the 21st century. In this paper, we construct and analyze a trustable medical system by Refinement Calculus of Object Systems (rCOS) in a model-driven development process. Our method greatly improves the dependability and efficiency of the complicate system. This implies that the formal techniques developed in rCOS can be integrated into a model-driven development process. For the verification, a tool, called UPPAAL, is used to ensure the safety and correctness of the medical system. Our result suggests a way to corporate design and verification in system development process.