Differentiable Hybrid Traffic Simulation

Hybrid microscopic-mesoscopic traffic simulation

Traffic simulation is an important tool for modelling the operations of dynamic traffic systems and helps analyse the causes and potential solutions of traffic problems such as congestion and traffic safety. Microscopic simulation models provide a detailed representation of the traffic process, which makes them most suitable for evaluation of complicated traffic facilities and Intelligent Trans...

Hybrid Simulation Of Active Traffic Management

For the study and verification of our mathematical model of RED-like active traffic management module a discrete simulation model and a continuous analytical model were developed. However, for various reasons, these implementations are not entirely satisfactory. It is necessary to develop a more adequate simulation model, possibly using a different modeling paradigm. In order to modeling of the...

A Stochastic Hybrid Model for Air Traffic Control Simulation

A method for modelling the evolution of multiple flights from the point of view of an air traffic controller is developed. The model is multi-agent, hybrid and stochastic. It consists of many instances of flights, each with different aircraft dynamics, flight plan and flight management system. The motions of different flights are coupled through the effect of the wind, which is modelled as a ra...

Computer Simulation: A Hybrid Model for Traffic Signal Optimisation

With the increasing number of vehicles in use in our daily life and the rise of traffic congestion problems, many methods and models have been developed for real time optimisation of traffic lights. Nevertheless, most methods which consider real time physical queue sizes of vehicles waiting for green lights overestimate the optimal cycle length for such real traffic control. This paper deals wi...

Traffic Simulation Toolbox