Shifting Control Algorithm for a Single-Axle Parallel Plug-In Hybrid Electric Bus Equipped with EMT

Table 2

The powertrain and vehicle parameters of the PHEB.

Parameters	Value
Curb weight/full load gross mass/kg	13000/18000
Main reducer ratio	6.2
Transmission ration (4-gear)	5.82; 3.23; 1.79; 1
Engine displacement/L	2.98
Maximum power (kW)/speed (rpm)	95/3200
Maximum torque (Nm)/speed (rpm)	345/1600~2400
Motor	Induction motor
Rated/peak power (kW)	80/160
Maximum torque (N·m)	954
Lithium ion battery
Capacitor (Ah)/rated voltage (V)	160/576