BAS: A Case Study for Modeling and Verification in Trustable Model Driven Development

  • Authors:

  • Dehui Du;Jing Liu;Honghua Cao;Miaomiao Zhang

  • Affiliations:

  • Shanghai Key Lab of Trustworthy Computing, East China Normal University, Shanghai, P.R. China;Shanghai Key Lab of Trustworthy Computing, East China Normal University, Shanghai, P.R. China;State Key Lab of Software Engineering, Wuhan University,Wuhan, P.R. China;School of Software Engineering, Tongji University, Shanghai, P.R. China

  • Venue:
  • Electronic Notes in Theoretical Computer Science (ENTCS)
  • Year:
  • 2009

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Abstract

Multi-view modeling and separation of concerns are widely used to decrease the design complexity of the large-scale software system. To ensure the correctness and consistency of multi-view requirement models, the formal verification technology should be applied to the model-driven development process. However, there still lacks unified theory foundation and tool supports for the rigorous modeling approach. To solve these problems, we implemented an integrated modeling and verification environment tMDA (Trustable MDA) based on the theory of UTP. In tMDA, developers model system requirements with UML static and dynamic models and verify the correctness and consistency of different models. A multidimensional model is proposed, which supports the consistency verification, liveness and safety property verification, OCL constraints and LTL formula verification. A Bank ATM System (BAS) is introduced to demonstrate how to utilize tMDA for design and verification.