Edmunds, Andrew, Rezazadeh, Abdolbaghi and Butler, Michael
Formal modelling for Ada implementations: tasking Event-B
At Ada-Europe 2012: 17th International Conference on Reliable Software Technologies, Sweden.
11 - 15 Jun 2012.
This paper describes a formal modelling approach, where Ada code is automatically generated from the modelling artefacts. We introduce an implementation-level specification, Tasking Event-B, which is an extension to Event-B. Event-B is a formal method, that can be used to model safety-, and business-critical systems. The work may be of interest to a section of the Ada community who are interested in applying formal modelling techniques in their development process, and automatically generating Ada code from the model. We describe a streamlined process, where the abstract modelling artefacts map easily to Ada language constructs. Initial modelling takes place at a high level of abstraction. We then use refinement, decomposition, and finally implementation-level annotations, to generate Ada code. We provide a brief introduction to Event-B, before illustrating the new approach using small examples taken from a larger case study.
Conference or Workshop Item
|Venue - Dates:
||Ada-Europe 2012: 17th International Conference on Reliable Software Technologies, Sweden, 2012-06-11 - 2012-06-15
||Electronic & Software Systems
||13 Mar 2012 13:38
||17 Apr 2017 17:25
|Further Information:||Google Scholar|
Actions (login required)