mistakes in the earlier draft of this manuscript and for her love and encouragement. Microscopic pedestrian studies consider detailed interaction of pedestrians to control their movement in pedestrian traffic flow. The tools to collect the microscopic data and to analyze microscopic pedestrian flow are still very much in its infancy. The microscopic pedestrian flow characteristics need to be un...

In this paper, we develop a simulation optimization procedure for optimizing the urban arterial traffic signal timings including a bunch of sequential intersections. The system performance is estimated via a stochastic discrete-event meso-scopic traffic simulator, and a gradient-based search algorithm on stochastic approximation is applied to give the optimal signal timings. Simultaneous pertur...

Microscopic traffic simulation reflects the characteristics of the entire traffic flow by simulating individual vehicles in the transport network. Therefore, in the microscopic simulation, before a vehicle make behavioural changes, it needs to get the information from surroundings (especially information from its adjacent vehicles) in time. In a large-scale traffic simulation system, the query ...

Testing and assessing of vehicle control systems require realistic environment, which requires enormous workload; to some extend it is impractical to set up the realistic environment. A comprehensive traffic environment simulation model has been designed and implemented for supporting vehicle control system development. The model consists of tow sub models: the motorway traffic flow model and d...