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Model-Driven Development of Reliable Automotive Services
Manfred BroyIngolf H. Krüger
其他書名
Second Automotive Software Workshop, ASWSD 2006, San Diego, CA, USA, March 15-17, 2006, Revised Selected Papers
出版Springer Science & Business Media, 2008-07-14
主題Computers / Computer ArchitectureComputers / Computer ScienceComputers / Artificial Intelligence / Expert SystemsComputers / Logic DesignComputers / Machine TheoryComputers / Networking / GeneralComputers / Programming / GeneralComputers / Software Development & Engineering / GeneralComputers / Software Development & Engineering / Systems Analysis & DesignComputers / User InterfacesComputers / Computer SimulationComputers / Networking / HardwareMathematics / Discrete MathematicsTechnology & Engineering / AutomotiveTransportation / Automotive / General
ISBN35407092909783540709299
URLhttp://books.google.com.hk/books?id=SMfXUG_Yln4C&hl=&source=gbs_api
EBookSAMPLE
註釋Software development for the automotive domain has become the enabling te- nologyforalmostallsafety-criticalandcomfortfunctionso?eredtothecustomer. Ninety percentofallinnovations inautomotive systems aredirectly or indirectly enabled by embedded software. The numbers of serious accidents have declined in recent years, despite constantly increasing tra?c; this is correlated with the introduction of advanced, software-enabled functionality for driver assistance, such as electronic stability control. Software contributes signi?cantly to the - tomotive value chain. By 2010 it is estimated that software will make up 40% of the value creation of automotive electrics/electronics. However, with the large number of software-enabled functions, their int- actions, and the corresponding networking and operating infrastructure, come signi?cant complexities both during the automotive systems engineering p- cess and at runtime. A central challenge for automotive systems development is the scattering of functionality across multiple subsystems, such as electronic control units (ECUs) and the associated networks. As an example, consider the central locking systems (CLS), whose functionality is spread out over up to 19 di?erent ECUs in some luxury cars. Of course, this includes advanced functi- ality, such as seat positioning and radio tuning according to driver presets upon entry, as well as unlocking in case of a detected impact or accident. However, thisexampledemonstratesthatmodernautomotivesystemsbridgecomfort-and safety-critical functionality. This induces particular demands on safety and - curity, and, in general, software and systems quality. The resulting challenges and opportunities were discussed, in depth, at the second Automotive Software Workshop San Diego (ASWSD) 2006, on whose results we report here.