Parameter Identification of Tractor-Semitrailer Model under Steering and Braking

Table 2

Parameters of the fitness function.

Parameter	Symbol	Unit
Tractor sideslip angle of the model		Rad
Semitrailer sideslip angle of the model		Rad
Tractor yaw rate of the model		Rad/s
Semitrailer yaw rate of the model		Rad/s
Tractor roll rate of the model		Rad/s
Semitrailer roll rate of the model		Rad/s
Tractor roll of TruckSim		Rad
Semitrailer roll of TruckSim		Rad
Tractor sideslip angle of TruckSim		Rad
Semitrailer sideslip angle of TruckSim		Rad
Tractor yaw rate of TruckSim		Rad/s
Semitrailer yaw rate of TruckSim		Rad/s
Tractor roll rate of TruckSim		Rad/s
Semitrailer roll rate of TruckSim		Rad/s
Tractor roll of TruckSim		Rad
Semitrailer roll of TruckSim		Rad
Sampling point	i	—
Sampling number	b	—