| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a gear change control device of an electric vehicle which improves the setting accuracy of a target motor rotation number in an inertia phase, and can suppress a gear change shock.SOLUTION: A gear change control device of an electric vehicle comprises: a driving motor generator 2 having a drive source; an automatic transmission 3 arranged between the driving motor generator 2 and drive wheels 14; a transmission output rotation number sensor 34 which detects an output rotation number of the automatic transmission 3; a wheel speed sensor 35 which detects a rotation number of the drive wheels 14; and a gear change controller 21 which adds a target motor rotation number in a gear-change inertia phase of the automatic transmission 3 to an anticipation component rotation number which is set on the basis of the rotation number of the drive wheels 14 with respect to a base target rotation number which is set on the basis of an output rotation number of the automatic transmission 3.</p> |
