Addresses the issue of vehicle stability control, a design method for the lateral motion control system of automobiles based on the UniTire model was proposed. Firstly, on the premise of retaining the UniTire model to describe the dynamic characteristics of the tire in a unified exponential expression, combined with the requirements of vehicle stability control, a targeted simplified modeling method is proposed. Secondly, in combination with the model predictive control theory, a vehicle lateral prediction model was established, and a vehicle yaw moment controller was designed. Finally, the effectiveness of the control system was verified and analyzed by using the joint simulation platform of Carsim and Matlab.
GuoJing-hua, LiKe-qiang, LuoYu-gong. Review on the research of motion control for intelligent vehicles[J]. Journal of Automotive Safety and Energy, 2016, 7(2): 151-159.
[3]
LiuJ, DaiQ K, GuoH Y, et al. Human-oriented online driving authority optimization for driver-automation shared steering control[J]. IEEE Transactions on Intelligent Vehicles, 2022, 7(4): 863-872.
WeiHong-qian, ZhaoWen-qiang, AiQiang, et al. Line-time-varying model predictive active safety control of in-wheel motor driven electric vehicles[J]. Journal of Mechanical Engineering, 2023, 59(14): 190-201.
[6]
BaslamisliS C, PolatI, KöseI E. Gain scheduled active steering control based on a parametric bicycle model[C]∥IEEE Intelligent Vehicles Symposium,Pscataway, N J:IEEE, 2007:1168-1173.
[7]
WangF, ChenH, CaoD P. Nonlinear coordinated motion control of road vehicles after a tire blowout[J]. IEEE Transactions on Control Systems Technology, 2016, 24(3): 956-970.
[8]
BakkerE, NyborgL, PacejkaH B. Tyre modeling for use in vehicle dynamics studies[C]∥SAE Technical Paper, 870421.
[9]
GuoN Y, LenzoB, ZhangX D, et al. A real-time nonlinear model predictive controller for yaw motion optimization of distributed drive electric vehicles[J]. IEEE Transactions on Vehicular Technology, 2020, 69(5): 4935-4946.
GuoK H, LuD, ChenS K, et al. The UniTire model: a nonlinear and non-steady-state tyre model for vehicle dynamics simulation[J]. Vehicle System Dynamics, 2005, 43:341-358.
[15]
GuoK H, XuN, LuD, et al. A model for combined tire cornering and braking forces with anisotropic tread and carcass stiffness[J]. SAE International Journal of Commercial Vehicles, 2011,4(1): 84-95.
GuoKong-hui, HuangShi-qing, WUHai-dong, et al. UniTire tire model including in-plane dynamic characteristics[J]. Journal of Jilin University (Engineering and Technology Edition), 2023, 53(12): 3305-3313.
XuNan, ZhangZi-wei, YangYu-hang, et al. UniTire model and vehicle stability analysis considering parameter uncertainty[J]. Journal of Mechanical Engineering, 2022, 58(16):247-257.
GuoKong-hui, YangJie. Steady-state UniTire lateral force model under sideslip combined with large camber condition[J]. Journal of Mechanical Engineering, 2014, 50(8):95-101.
LiJie, GaoXiong, WangWei, et al. A collaborative study on ride comfort and handling stability based on UniTire models[J]. Automotive Engineering, 2018, 40(2): 127-132.
XuNan, LiXiao-yu. Handling and stability control of four-wheel drive electric vehicle under combined slip conditions[J]. Journal of Mechanical Engineering, 2021, 57(8): 205-220.
[26]
PengH N, WangW D, XiangC L, et al. Torque coordinated control of four in-wheel motor independent-drive vehicles with consideration of the safety and economy[J]. IEEE Transactions on Vehicular Technology, 2019, 68(10): 9604-9618.