Dept. of Electrical Engineering;
Harbin Institute of Technology;
Harbin 150001;
China;
Dept. of Electromechanical Engineering;
Harbin Institute of Technology;
Harbin 150001;
Chinaehicle delay is an important measure to evaluate the signal timings of signalized intersections. When optimization the signal control parameters;
delays of vehicles from all approach directions of an intersection should be considered. Based on the analysis of the vehicle delay on an approach of intersection;
directed against the typical condition of a congested intersection-over-saturated condition;
the paper has analyzed and inferred the intersection delay dynamic formulation;
and has established the relation between intersection delay;
the signal timings;
vehicle arrival rate and the queue lengths;
and that provides useful information for understanding vehicle delay of signalized intersection and for establishing performance index function of signal timing optimization.;
