The invention provides a chassis, a vehicle and a vehicle control method.The chassis comprises a vehicle frame, a front wheel, a middle wheel, a rear wheel and an adjusting device, the front wheel, the middle wheel and the rear wheel are all installed on the vehicle frame, in the vehicle advancing direction, the middle wheel is located between the front wheel and the rear wheel, and the middle wheel and the rear wheel can move front and back relative to the vehicle frame in the vehicle advancing direction; the adjusting device is connected to the middle wheel and the rear wheel and used for adjusting the distance between the middle wheel and the rear wheel. According to the chassis, the vehicle and the vehicle control method, the middle wheel and the rear wheel can move relatively to get away from or get close to each other, and when the middle wheel passes through the road surface protrusion and the rear wheel does not pass through the road surface protrusion, the middle wheel and the rear wheel can get close to each other, so that the middle wheel and the rear wheel can fall on the road surface protrusion, the rear wheel is prevented from getting away from the ground, and it can be guaranteed that large ground adhesive force is provided; more power can be transmitted to the rear wheels, so that more power output is provided for the vehicle; when no road surface protrusion exists between the middle wheel and the rear wheel of the vehicle, the middle wheel and the rear wheel are far away from each other, and the vehicle runs normally.
本发明提供一种底盘、车辆及车辆控制方法,该底盘包括车架、前轮、中轮、后轮和调节装置,前轮、中轮、后轮均安装于车架上,在车辆前进方向上,中轮位于前轮和后轮之间,且中轮和后轮可沿车辆前进方向相对车架前后移动,调节装置连接于中轮和后轮,用于调节中轮和后轮之间的距离。该底盘、车辆及车辆控制方法中,中轮和后轮可相对移动而相互远离或靠拢,当中轮过了路面凸起,而后轮没有过路面凸起时,中轮和后轮可靠拢,使得中轮和后轮都能落在路面凸起上,避免了后轮离地,能保证提供较大的地面附着力,且会有更多的动力传输到后轮,以给车辆提供更多的动力输出;当车辆的中轮和后轮之间没有路面凸起时,中轮和后轮相互远离,车辆正常行驶。
Chassis, vehicle and vehicle control method
底盘、车辆及车辆控制方法
2024-06-28
Patent
Electronic Resource
Chinese
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