Minimization of steering corruption during front axle torque vectoring

被引:0
|
作者
Filipozzi, Louis [1 ]
Velenis, Efstathios [2 ]
Assadian, Francis [1 ]
机构
[1] Univ Calif Davis, Dept Mech & Aerosp Engn, Davis, CA 95616 USA
[2] Cranfield Univ, Sch Aerosp Transport & Mfg, Ctr Automot Engn, Cranfield, Beds, England
关键词
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The effect of torque vectoring at the front steered axle on the steering torque is studied in this paper. A strategy is developed to implement front torque vectoring while preventing steering torque disturbances to the driver. This strategy is implemented in a Model Predictive Controller (MPC) based on a five degrees of freedom non-linear model. The controller provides optimal compromises between good yaw rate following performance and small steering torque corruption. The implementation of the strategy is compared against the passive vehicle and the unconstrained control cases using IPG CarMaker.
引用
收藏
页码:673 / 678
页数:6
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