CONTROLLER FOR ELECTRIC VEHICLE

摘要

A controller for an electric vehicle capable of sensing an idle running/slipping phenomenon during high-speed running in particular, to appropriately control the idle running/slipping. An idle running control unit (1) is equipped with a first tackiness index generation part and a second tackiness index generation part. For a normal idling state when acceleration instantaneously changes, torque control takes place by a first tackiness index generated by the first tackiness index generation part based on acceleration deviation and velocity deviation. Since the acceleration deviation and the velocity deviation are small for the idle running during the high-speed running, torque control takes place by a second tackiness index consisting of the first tackiness index multiplied by a gain of 1 or smaller generated by the second tackiness index generation part.