The invention discloses a game control-based commercial vehicle tire burst working condition stable control method and system, and belongs to the technical field of intelligent driving control. In the running process of the vehicle, the states of wheels, tires and the vehicle are detected in real time, after it is detected that the wheels are punctured, the optimal steering wheel turning angle and direct yawing moment are calculated according to the positions of the wheels with the punctured tires, the route generated by the punctured tires and yawing angular velocity deviation in combination with the game control theory, and then the optimal steering wheel turning angle and direct yawing moment are obtained. And the braking force is distributed according to the tire burst position, so that the vehicle runs stably. The problem that in the prior art, instability is caused by different wheel adhesive force after tire burst of a vehicle is solved.
本发明公开了基于博弈控制的商用车爆胎工况稳定控制方法及系统,属于智能驾驶控制技术领域。本发明在车辆行驶过程中,对车轮轮胎及车辆状态进行实时检测,当检测到车轮爆胎之后,根据爆胎车轮的位置、爆胎产生的路线及横摆角速度偏移,结合博弈控制理论计算出最优的方向盘转角及直接横摆力矩,并根据爆胎的位置进行制动力分配,从而使车辆行驶稳定。解决了现有技术中存在的“车辆在爆胎后由于车轮附着力不同而导致失稳”的问题。
Commercial vehicle tire burst working condition stable control method and system based on game control
基于博弈控制的商用车爆胎工况稳定控制方法及系统
03.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Vehicle tire burst control method and system and vehicle
Europäisches Patentamt | 2024
|Commercial Vehicle Tire Condition Sensors
NTIS | 2003
|Europäisches Patentamt | 2023
|Vehicle tire burst control system, control method and control device thereof and vehicle
Europäisches Patentamt | 2024
|