Reachability analysis is a fundamental problem in verification that checks for a given model
and set of initial states if the system will reach a given set of unsafe states. Its importance lies …

Black-box testing has been extensively applied to test models of Cyber-Physical systems
(CPS) since these models are not often amenable to static and symbolic testing and …

We present the DryVR framework for verifying hybrid control systems that are described by a
combination of a black-box simulator for trajectories and a white-box transition graph …

Hybrid dynamic systems include both continuous and discrete state variables. Properties of
hybrid systems, which have an infinite state space, can often be verified using ordinary …

This paper deals with the problem of safety verification of nonlinear hybrid systems. We start
from a classical method that uses interval arithmetic to check whether trajectories can move …

This paper deals with the problem of safety verification of non-linear hybrid systems. We start
from a classical method that uses interval arithmetic to check whether trajectories can move …

An overview of the current state of the art of formal verification of real-time systems is
presented. We discuss commonly accepted models, specification languages, verification …

Embedded systems are increasingly finding their way into a growing range of physical
devices. These embedded systems often consist of a collection of software threads …

Hybrid dynamic systems include both continuous and discrete state variables. Properties of
hybrid systems, which have an infinite state space, can often be verified using ordinary …

We describe a compositional approach to Craig interpolation based on the heuristic that
simpler proofs of special cases are more likely to generalize. The method produces simple …