In automotive electronics a trend can be observed. There is a movement away from software development within a single company to distributed development networks. Software architecture plays a key role in this transition. This article describes CESAR, the architectural concept WABCO has developed to facilitate and promote this change in software development. The main challenges to be met are tighter time to market restrictions and the integration of software developed in different locations and by different companies. It is explored to what extent CESAR can provide solutions to these challenges and where the introduction of Model Based Development can extend possibilities beyond that. The first part describes the CESAR concept and WABCO's experience with it. The second part details the advantages of Model Based Development when integrating software developed by the vehicle manufacturer. The dangers regarding liability, intrinsic to this new development method are also pointed out.
CESAR - An architecture for software development networks
2007
14 Seiten, 5 Bilder, 6 Quellen
Aufsatz (Konferenz)
Englisch
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