Bus Priority Signal Control Considering Delays of Passengers and Pedestrians of Adjacent Intersections

Table 1

Symbols and parameters.

Symbol	Definition
	Green time for the ^th phase at intersection ,
	Red time for the ^th phase at intersection ,
	Green time for the ^th phase at intersection , is the priority phase
	Red time for the ^th phase at intersection , is the priority phase
	Green time for the ^th phase at intersection , is the phase when the priority vehicle arrives at intersection
	Red time for the ^th phase at intersection , is the phase when the priority vehicle arrives at intersection
	Red time for the ^th phase at intersection , is the compensation phase for bus priority
	The end time of the green light for the ^th phase at intersection
	The bus arrival time at intersection
	The extended green time for the ^th phase at intersection
	The offset between intersection and intersection
	The distance between intersection and intersection
	Average speed
	Cycle length
	The reduced delay of the bus at intersection
	Average number of passengers in a bus
	The reduced delay of the social vehicles at intersection
	Average number of passengers in a social vehicle
	Vehicle arrival rate of ^th approach at intersection
	Saturated flow rate of ^th approach at intersection
	The reduced delay of the pedestrians at intersection
	Average flow of pedestrians at intersection
	Green loss time of pedestrians for the ^th phase at intersection
	Clearance time of pedestrians for the ^th phase at intersection
	The increased delay of the social vehicles at intersection
	Minimum green time for the ^th phase at intersection ,
	Maximum green time for the ^th phase at intersection ,
	The weight for intersection
	The total reduced delay at intersection