Based on critical acceleration andits physiological and psychological characteristics on driver,this paper advances a model to calculate car-following riskindex andlane-changing riskindex.

Based on a questionnaire of drivers psychological and behavioral reaction under emergency,this pa- per improved the Gipps car-following model and proposed a new emergency evacuation car-following model based on the minimum safety distance.

Have been studied applicable and reasonable modeling method of car following model,for achieving precision in simulation of car following proceeding.

An car-following model based on dynamic desired time headway;

Simulation on the Transition of Chaos in Traffic Flow Based on the Car-following Model;

Numerical simulation and analysis of car-following models on particular progress;

Bicycle following behavior at signalized intersection;