Timed Automaton and Petri Net models of Intersection Control*

Abstract

This paper presents the model of intersection controllers using timed automata and colored Petri nets formalisms. The models include cars control, pedestrians control, vehicles detection system and failure diagnosis with subsequent control changes. The validation and verification of the models has been realized in UPPAAL Pro model-checker and CPN Tools. The proposed modeling framework is applied to real intersections located in Bratislava and Malacky, Slovakia.