The invention provides a vehicle turning operation control device which can effectively reduce high-level understeering in an initial stage when the high-level understeering is detected. When the deviation between the standard yaw rate at the time of turning of the host vehicle M and the yaw rate detected by the yaw rate detection unit exceeds a preset deviation reference value, it is determined that a high degree of understeering has occurred. The travel control unit (6) outputs a signal for applying braking force to the left and right front wheels in addition to the turning inner rear wheels to the hydraulic pressure supply unit.
本发明提供一种车辆转弯动作控制装置,其在检测到高程度的转向不足时,能够在初始阶段有效地降低该高程度的转向不足。当本车辆M的转弯时的标准横摆率与由横摆率检测部检测出的横摆率的偏差超过预先设定的偏差基准值且判定为产生了高程度的转向不足的初期,行驶控制单元6对液压供给部输出除了转弯内侧后轮之外还对左右前轮施加制动力的信号。
Vehicle turning action control device
车辆转弯动作控制装置
2023-09-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |