Istituto di Scienza e Tecnologie dell'Informazione     
Banci M., Fantechi A., Gnesi S., Lombardi G. Model driven development of railway systems using diversity. In: Computer Systems Science and Engineering, vol. 23 (5) pp. 329 - 335. Special issue: Engineering Fault Tolerant Systems. Nicolas Guelfi, Henry Muccini, Patrizio Pelliccione, Alexander Romanovsky (eds.). CRL Publishing LTD, 2008.
In this paper we discuss how we have introduced elements of diversity in the experimental model driven development process of a railway signalling system. The experience has been done inside a larger industrial project undertaken to evaluate the feasibility of employing formal modelling and automatic code generation in the development of a new generation of railway signalling systems hosted by an innovative fault-tolerant platform. Diversity has been introduced where an analysis of the safety measures employed against design faults has revealed possible weakness of the development process.
URL: http://www.crlpublishing.co.uk/journal.asp?j=csse&s=Vol%2023%202008
Subject Diverse design
Model driven development
Code generation
D.2.2 Design Tools and Techniques

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