Vehicle anti-rollover control strategy based on load transferring rate

2017 5th International Conference on Mechanical Engineering, Materials Science and Civil Engineering

机械制造;材料科学;土木建筑工程

Dai, W.T.^1 ; Du, H.Q.^1 ; Zhang, L.^2

Tianjin Sino-German University of Applied Sciences, Tianjin

300350, China^1

Tianjin University of Technology and Education, Tianjin

300222, China^2

关键词: Anti-rollover;    Anti-rollover control;    Lateral loads;    Lateral stability;    Load transferring;    Low adhesion roads;    Rollover stability;    Static thresholds;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/324/1/012057/pdf
DOI  :  10.1088/1757-899X/324/1/012057

来源: IOP

【 摘 要 】

When vehicles is drived on a low adhesion road or going on a high speed and sharp turn, it is prone to product some lateral stability problems, such as lateral sideslip or rollover. In order to improve the vehicle anti-rollover stability under these limited conditions, a SUV vehicle model with high mass center was built based on the software of CarSim and the rollover stability controller was designed using the static threshold value method for the lateral load transferring rate (LTR). The simulations are shown that the vehicle anti-rollover stability under limit conditions is improved using the SUV model.