A Hybrid Model for Predicting Steering Brake Squeal Based on Multibody Dynamics and Finite Element Methods

Table 4

K&C characteristics of suspension-comparison of the experimental and numerical analysis results.

Parameters	Roll stiffness (Nm/deg)	Steering angle transmission ratio		Vertical stiffness of wheel center (N/mm)
		Left wheel	Right wheel	Left wheel	Right wheel
Values of test	1221.62	0.06	0.06	77.2	72.5
Values of simulation	1127.3	0.06	0.06	76	74.1
Margin of error (%)	7.7	−3	−3	−1.5	2.3