The invention provides a tire antiskid self-adaptive control method based on road surface friction, and relates to the technical field of self-adaptive control, and the method comprises the following steps: collecting real-time driving data of a target vehicle based on a preset sensor, carrying out data processing to obtain first driving data, and obtaining real-time road surface information of the target vehicle based on the preset sensor; acquiring a real-time road surface friction condition from a road surface information base based on the real-time road surface information, and determining a road surface friction coefficient of the target vehicle in combination with the first driving data; acquiring a real-time anti-skid target of the target vehicle, and determining anti-skid control parameters of the target vehicle based on the real-time anti-skid target in combination with the pavement friction coefficient and the real-time driving data; and performing anti-skid control on the target vehicle based on the anti-skid control parameters, performing stability verification on an anti-skid control result, and performing adaptive optimization on the anti-skid control parameters based on the stability verification result. The tire anti-skid self-adaptive control of the target vehicle can be more accurate and effective, and the anti-skid control adjustment can be carried out in time.
本发明提供一种基于路面摩擦的轮胎防滑自适应控制方法,涉及自适应控制技术领域,包括:基于预设传感器采集目标车辆实时行驶数据,并进行数据处理得到第一行驶数据,同时基于预设传感器获取目标车辆的实时路面信息;基于实时路面信息从路面信息库中获取实时路面摩擦情况,结合第一行驶数据确定目标车辆的路面摩擦系数;获取目标车辆的实时防滑目标,并基于实时防滑目标结合路面摩擦系数及实时行驶数据确定目标车辆的防滑控制参数;基于防滑控制参数对目标车辆进行防滑控制,并对防滑控制结果进行稳定性验证,并基于稳定性验证结果对防滑控制参数进行自适应优化。可以使得目标车辆的轮胎防滑自适应控制更为精准有效,并能够及时进行防滑控制调整。
Tire antiskid self-adaptive control method based on road surface friction
一种基于路面摩擦的轮胎防滑自适应控制方法
06.05.2025
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 |
Aircraft Antiskid Braking Control Method Based on Tire–Runway Friction Model
Online Contents | 2017
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