Behavior Trees (BTs) are a graphical notation used for formalising functional requirements and have been successfully applied to several case studies. However, the notation curren...
Timed automata provide useful state machine based representations for the validation and verification of realtime control systems. This paper introduces an algorithmic methodolog...
Abstract. We describe a partial order reduction technique for a realtime component model. Components are described as timed automata with data ports, which can be composed in stati...
We propose a new framework for black-box conformance testing of real-time systems, where specifications are modeled as nondeterministic and partially-observable timed automata. We...
Testing is the primary software validation technique used by industry today, but remains ad hoc, error prone, and very expensive. A promising improvement is to automatically genera...
Anders Hessel, Kim Guldstrand Larsen, Brian Nielse...