Towards verification-based development of in-vehicle safety critical software: a case study
Proceedings of the 1st Workshop on Critical Automotive applications: Robustness & Safety
Analysis and testing of matlab simulink models: a systematic mapping study
Proceedings of the 2013 International Workshop on Joining AcadeMiA and Industry Contributions to testing Automation
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Safety and reliability cannot be tested into technical software systems on embedded control units after their development. Preventive actions have to be taken in respect of safety and reliability. An automatic and tool supported check of custom rules, industry standards and enterprise wide guidelines can support the quality assurance process. In the domain of automotive software engineering there is a lack of automatic checking for standard conformance. Especially, a formal and tool independent notation of rules to follow is missing. In this paper, the model-based development of automotive vehicle functions with the tools MATLAB, Simulink and Stateflow is taken as an example to show how textual rules describing standards to be met can be transformed into a formal notation using the open standards MOF and OCL. Thereafter these rules can be checked automatically. The feasibility of this approach is shown by a software demonstrator.