A cognitive traffic micro-simulation model

Aiming at the uncertainty of driving behavior, a new integrated cognitive car-following model to reflect the driver\´s psycho-physic characteristics is established in this paper. The model is calibrated with the field data collected by "Five-Wheel experiment System" and the multistatistical analysis method. Data different from what is used in the calibrated procedure is brought to validate the model. The results indicate that the model is very effective to reflect the complexity of the driving behavior, and reproduce the real dynamic procedure of the driver-car unit. The model and the algorithm can be provided as the theoretic basis of the integrated cooperated traffic network simulation and the intelligent transportation systems research.