The invention relates to the technical field of wheel brake system control, in particular to a wheel brake pressure adjusting method, electronic equipment and a vehicle. According to the wheel brake pressure adjusting method, the two-dimensional coordinate system reflecting the wheel state is established through the wheel deceleration and the slip rate, the multiple areas such as the stable area, the non-stable area and the transition area are divided, dynamic adjustment is conducted according to the different areas where the wheel state is located, the wheel brake pressure can be accurately and efficiently adjusted, and the wheel brake pressure adjusting accuracy is improved. The wheels are in a stable state in the braking process, so that the braking efficiency is improved; the established two-dimensional coordinate system can dynamically adjust area division according to different vehicle speeds and road conditions so as to adapt to different working conditions and road surfaces, and the vehicle driving experience is improved; the regional calibration algorithm provided by the invention is completely based on the existing controller and sensor scheme of the vehicle, and on the premise of not increasing hardware cost, the development is more convenient, and the functional effect is better.
本发明涉及车轮制动系统控制技术领域,具体涉及一种车轮制动压力调节方法及电子设备、车辆。本发明提出了一种车轮制动压力调节方法,通过轮减速度、滑移率建立了反应车轮状态的二维坐标系,并划分了稳定区、非稳定区、过渡区等多个区域,根据车轮状态所处区域不同,进行动态调节,能够准确、高效的调节车轮制动压力,使车轮在制动过程中处于稳定状态,进而提高制动效能;本发明建立的二维坐标系,能够根据车速、路况不同动态调节区域划分,从而适应不同工况和路面,提升车辆驾驶体验;本发明提出的区域标定算法,完全基于车辆现有控制器和传感器方案,在未增加硬件成本的前提下,开发更加便捷,功能效果更优。
Wheel brake pressure adjusting method, electronic equipment and vehicle
一种车轮制动压力调节方法及电子设备、车辆
26.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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