The d/dt Tool for Verification of Hybrid Systems

  • Authors:
  • Eugene Asarin;Thao Dang;Oded Maler

  • Affiliations:
  • -;-;-

  • Venue:
  • CAV '02 Proceedings of the 14th International Conference on Computer Aided Verification
  • Year:
  • 2002

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Abstract

In this paper we describe the tool d/dt which provides automatic safety verification of hybrid systems with linear continuous dynamics with uncertain input. The verification procedure is based on a method for overapproximating reachable sets by orthogonal polyhedra. The tool also allows to synthesize a controller which switches the system between continuous modes in order to satisfy a safety specification.