Modelling and Verification of Hybrid Systems: A Case Study
1993 (English)In: Proceedings of the Fourth Annual Conference on AI, Simulation and Planning, 1993, Vol. 1, 211-217 p.Conference paper (Refereed)
The problem of correctness and timing of reactions of an agent in interaction with a physical environment is addressed. To this end, a method based on composition of separate models of the software and the environment is used. To use available methods within the field of software verification, discrete representations of the continuous components are described systematically. A nontrivial case study within the domain of road traffic is used to illustrate the derivation of discrete models without losing information relevant to the verification task. The different modeling stages involved are shown first within an untimed formalism, and then in a formalism incorporating quantitative time.
Place, publisher, year, edition, pages
1993. Vol. 1, 211-217 p.
Verification, Real-time systems, Road traffic, Hybrid systems, Modeling
IdentifiersURN: urn:nbn:se:liu:diva-94034DOI: 10.1109/AIHAS.1993.410598ISBN: 0-8186-4020-0OAI: oai:DiVA.org:liu-94034DiVA: diva2:630076
Fourth Annual Conference on AI, Simulation and Planning, Tucson, AZ, USA, September, 1993