What is the vehicle dynamics: the vehicle driving dynamics is how force affected vehicle driving and comfort. The vehicle major driving dynamics are longitudinal dynamics and vertical dynamics, which includes driving, braking and ride comfort.
Vertical vehicle dynamics is how a vehicle behaves when it is on uneven surfaces, like when it's turning or going over a bump and impact on the ride comfort focuses on vehicle vibration and pitch movement caused by vertical tire force.
The complex environment of vehicles means that the frequency range of vibration of the components, which can affect the comfort of drivers and passengers, is quite wide. Usually, NVH features (i.e., noise, vibration, and harshness) are used to characterize comfort.