This chapter focuses on the analysis of the braking, steering, suspension, and other chassis subsystem coupling mechanisms. It reviews the study of the nonlinear interaction between the tyre and road characteristics. It also focuses on the establishment of the nonlinearly coupled dynamic models. In order to build a nonlinear dynamic model which can reflect each subsystem coupled relationship, a 14‐DOF nonlinear coupling dynamic model of a vehicle is built using the Newton‐Euler method. To verify the results of the analysis of the vehicle dynamics coupling mechanism, according to the nonlinear Magic Formula tyre model, the nonlinear coupling dynamic simulation models are built. The simulation models contain three translational movements along the axes, three rotational movements around the axes, the tyre vertical load calculations, the tyre slip angle calculations, the nonlinear Magic Formula tyre model, and the road input model.
System Coupling Mechanism and Vehicle Dynamic Model
Integrated Vehicle Dynamics and Control ; 183-199
2016-04-01
17 pages
Article/Chapter (Book)
Electronic Resource
English
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