Stability Optimal Control Based on 15-Dof Vehicle Model
The 15 degrees of nonlinear dynamic vehicle model is established, and then Dugoff and magic formula tire model are studied by comparison. Then the braking system dynamics model and the side-slip angle estimation algorithm are discussed. Stability control system is established based on the control target of combined yaw and side-slip angle with linear 2-dof vehicle handling characteristics model. It shows that control system can perfectly control vehicle driving and can improve the stability of car active safety through the serpent’s simulation test.
Jianzhong Wang and Jingang Qi
X. B. Fan et al., "Stability Optimal Control Based on 15-Dof Vehicle Model", Advanced Materials Research, Vols. 299-300, pp. 1266-1270, 2011