• DocumentCode
    1572775
  • Title

    On lifting of statechart structuring mechanisms

  • Author

    Gomes, Luís ; Costa, Anikó

  • Author_Institution
    Dept. of Electr. Engeneering, Univ. Nova de Lisboa, Monte de Caparica, Portugal
  • fYear
    2003
  • Firstpage
    206
  • Lastpage
    215
  • Abstract
    We propose a set of procedures addressing the implementation of statechart models. The main goal of this set of procedures is to lift the structuring mechanisms presented in statecharts to the top level. In this sense, the complexity of statechart implementation will be similar to the complexity of communicating concurrent state machines and the platforms selected to support implementation will not need to have specific capabilities to directly support the structuring mechanisms of Harel´s statecharts. The framework is the design of embedded systems (in the sense of reactive realtime systems) and automation applications, either industrial automation or building automation, either the emphasis is on system, hardware or software levels, using or not codesign techniques. An application focused on hardware implementation using VHDL as implementation language is used as an example.
  • Keywords
    computational complexity; flowcharting; formal specification; formal verification; hardware description languages; hardware-software codesign; Harel statechart; VHDL; building automation application; concurrent state machine communication complexity; hardware implementation language; hardware level; industrial automation application; reactive real-time system design; software level; statechart implementation complexity; statechart model implementation; statechart structuring mechanism; system level; Application software; Buildings; Computer industry; Concurrent computing; Design automation; Embedded software; Embedded system; Hardware; History; Object oriented modeling;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Application of Concurrency to System Design, 2003. Proceedings. Third International Conference on
  • Print_ISBN
    0-7695-1887-7
  • Type

    conf

  • DOI
    10.1109/CSD.2003.1207715
  • Filename
    1207715