Automobile crash test control method and device

The invention relates to the field of electric digital processing, and discloses an automobile crash test control method and device. The method comprises the following steps: determining associated test parameters according to a preset acceleration section driving distance, a preset high-speed constant-speed section driving distance, a preset deceleration section driving distance, a preset low-speed constant-speed section driving distance, a preset high-speed driving speed and a preset collision speed; if the associated test parameters meet the test conditions, determining the corresponding relation between the vehicle speed and the time based on the acceleration section driving distance, the high-speed constant-speed section driving distance, the deceleration section driving distance, the low-speed constant-speed section driving distance, the high-speed driving speed, the collision speed and the associated test parameters; and controlling a direct current motor in the automobile collision test system to driv