A method and a device for evaluating a longitudinal control model of an end-to-end automatic driving system, the method comprising: determining a reference standard speed sequence according to a speed sequence extracted from a pre-determined navigation system (S110); reading a pre-estimated speed sequence of the longitudinal control model (S120); and evaluating, according to a mean square error between the reference standard speed sequence and the pre-estimated speed sequence, the longitudinal control model of the end-to-end automatic driving system (S130). The invention determines the mean square error according to the reference standard speed sequence obtained from the pre-determined navigation system through calculation and the pre-estimated speed sequence read from the longitudinal control model, and evaluates the longitudinal control model according to the mean square error, thereby being able to objectively and authentically evaluate the effect of the longitudinal model, improving the learning efficiency of deep learning in the field of automatic driving.
METHOD AND DEVICE FOR EVALUATING LONGITUDINAL CONTROL MODEL OF END-TO-END AUTOMATIC DRIVING SYSTEM