The invention discloses a three-degree-of-freedom steering method and a system thereof. The system comprises a control system, a frame, a power motor, a steering wheel set and a driving wheel set. The driving wheel set comprises a first driving wheel, a second driving wheel and a differential mechanism, a power motor output shaft is connected with a differential mechanism input shaft through a coupler, and a differential mechanism output shaft is connected with a first driving wheel shaft and a second driving wheel shaft through the coupler; the steering wheel set comprises a first steering wheel, a second steering wheel, a first steering motor and a second steering motor; the first steering shaft is connected with a first steering motor output shaft through the coupler; the second steering shaft is connected with a second steering motor output shaft through the coupler; and the control system adjusts the rotating speeds of the power motor, the first steering motor and the second steering motor through pwm waves. The power motor is used as main power output, and the steering motor is mainly used for steering, so that the power of the whole vehicle can be improved, and the speed of the whole vehicle is improved.
一种三自由度转向方法及系统,包括控制系统、车架、动力电机、转向轮组、驱动轮组;驱动轮组包括第一驱动轮、第二驱动轮、差速器,动力电机输出轴通过联轴器连接差速器输入轴,差速器输出轴通过联轴器分别连接第一驱动轮轴和第二驱动轮轴;转向轮组包括第一转向轮、第二转向轮、第一转向电机、第二转向电机;第一转向轮轴通过联轴器连接第一转向电机输出轴,第二转向轮轴通过联轴器连接第二转向电机输出轴;控制系统通过pwm波调节动力电机、第一转向电机、第二转向电机的转速。本发明通过将动力电机作为主要动力输出,转向电机主要作为转向作用的布局,可以提高整体车辆的功率,从而提高整体车辆的速度。
Three-degree-of-freedom steering method and system thereof
一种三自由度转向方法及系统
2021-10-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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