Creeping operation of four-wheel steering vehicle

Crawling operation of a four-wheel steered vehicle is described herein. An example vehicle described herein includes four wheels, a front steering actuator to rotate the front wheel, a rear steering actuator to rotate the rear wheel, a front drive motor to drive the front wheel, and a rear drive motor to drive the rear wheel. The vehicle also includes an electronic control unit (ECU) for activating the front steering actuator to rotate the front wheel in a first direction, activating the rear steering actuator to rotate the rear wheel in a second direction opposite the first direction, and activating the rear steering actuator to rotate the rear wheel in a second direction opposite the second direction. The system includes a front drive motor and a rear drive motor, the front drive motor being actuated such that the front wheel and the rear wheel rotate in opposite directions, the front drive motor being actuated to drive the front wheel in opposite directions, and the rear drive motor being actuated to drive