The invention discloses a steering control method for assisting vehicle stability and an automobile. The method comprises the steps that after triggering conditions and activation conditions are met, steering wheel force needing to be corrected is calculated according to the current vehicle state, and the corrected steering wheel force obtained through calculation is superposed to a steering system to conduct correction control on the direction of the steering system. The power-assisted steering system has the advantages that steering control is added on the basis of power-assisted steering, obvious mechanical vibration and noise cannot be generated, the dynamic stability of a vehicle can be effectively kept, and the riding experience and the driving safety are improved. When the road surface between the left side and the right side of the vehicle is unbalanced, the stability of the vehicle can be ensured by automatically applying the correction force, so that the vehicle can stably and reliably run.
本发明公开了一种辅助车辆稳定的转向控制方法及汽车,其中方法包括:在满足触发条件和激活条件后通过当前车辆状态计算出所需修正的方向盘力,将计算得到的修正的方向盘力叠加到转向系统对转向系统的方向进行修正控制。本发明的优点在于:在转向助力的基础上增加转向控制,不会产生明显的机械振动与噪音,可有效保持车辆动态稳定性,提高乘坐体验和行驶安全性。在车辆出现因车辆左右之间路面不平衡情况时,可以通过自动的施加修正力的方式保证车辆的稳定,从而使得车辆可以稳定可靠的行驶。
Steering control method for assisting stability of automobile and automobile
一种辅助车辆稳定的转向控制方法及汽车
2025-03-04
Patent
Electronic Resource
Chinese
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 |
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