Electronic Stability Control for Improving Stability for an Eight In-Wheel Motor-Independent Drive Electric Vehicle

Table 1

The basic structure parameters of the 8WIDEV.

Parameter	Symbol	Unit	Value
Vehicle weight		kg	21000
Spring weight		kg	17000
Track width		m	2.6
Distance from axles to centroid		m	2.23/0.81/1.19/2.61
Vehicle moment inertia		kg·m^2	33625
Centroid height		m	1.1
Tire radius		m	0.6
Electric wheel mass		kg	400
Wheel rotational inertia		kg·m^2	120
Suspension stiffness		kN·m^−1	200
Suspension damping		kN·s·m^−1	400
Fixed reducer ratio		—	11