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Authors: Biegert, Uwe
Title: Computer-aided safety analysis of computer-controlled systems : a case example
Issue Date: 2000 Konferenzbeitrag International Conference on Methods and Models in Automation and Robotics (MMAR), Miedzyzdroje (Poland), 28-31 August 2000
Abstract: Computer controlled systems consist of a complex interaction between technical process, human task and software. For the development of safety critical systems new method are required, which not only consider one of these parts of a computer-controlled system. In this paper a qualitative modeling method is presented. The method is called SQMA, Situationbased Qualitative Modeling and Analysis and it origin goes back to Qualitative Reasoning. First, all parts of a system are modeled separated and then combined to a unique model of a computer-controlled system. With this qualitative model a computer supported hazard analysis can be realised.
Appears in Collections:05 Fakultät Informatik, Elektrotechnik und Informationstechnik

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