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The development of complex and highly safety-critical avionics systems, such as fly-by-wire, is typicaUy linked with high efforts, risks and thus costs. Especially with regard to certification the testing activities during verification are playing a major role. This paper introduces the automatization complex of the testing artifact generation by use of Abstract State Machines (ASM), which allows...
The development of distributed and fault tolerant avionics systems from the first drafts to the finalization of the certification process is complex, resource intensive (financial and man power) and involves high risks. Therefore, implementations like fly-by-wire systems are usually limited to the FAR25 (CS25) domain. Previous research at the Institute of Aircraft Systems at University of Stuttgart...
Integrated avionics platforms (IMA) provide cost and weight savings compared to federated systems. Drawback of the integrated architecture is an increased configuration demand. Current systems face this demand with individually created and distributed configuration files, causing an enormous configuration effort. This effort should be significantly reduced by introducing adaptivity. Adaptivity refers...
The development of highly fault tolerant fly-by-wire systems for FAR25/CS25 aircraft is an extensive and inherently complex task. This paper presents the Flexible Platform approach which aims on reducing the development effort of fly-by-wire systems and hence allowing more cost-effective realizations - with a potential even for FAR23/CS23 aircraft. The main features of the Flexible Platform approach...
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