Pedal signal correction method and device and automobile

The invention provides a pedal signal correction method and device and an automobile, and relates to the field of pedal signal processing of electric automobiles. The pedal signal correction method comprises the following steps: acquiring a pedal signal of a target vehicle; obtaining the maximum accelerator pedal amount in a time period according to the pedal signal of the target vehicle; obtaining a pedal correction coefficient according to the time period and the maximum accelerator pedal amount; and correcting the pedal signal of the target vehicle according to the pedal correction coefficient. According to the embodiment of the invention, the method achieves the correction of the pedal signal of the target vehicle according to the pedal signal of the target vehicle, solves a problem that the vehicle cannot be distinguished when the target vehicle is quickly stepped for a long time and quickly stepped for a short time, and greatly improves the drivability of the vehicle at a full speed and the driving comf