Patent ID: 9154060
Filing Date: 2015-10-06
Classification: B60K,B60L,B60W,B60Y,H02P,Y02T

Abstract:
1. A vehicle driving device comprising: a left motor generator connected to a left wheel of a vehicle; a right motor generator connected to a right wheel of the vehicle; and a control device for controlling the right and left motor generators, wherein the control device performs an electric power-prioritized control for controlling the right and left motor generators such that a third relationship is satisfied as the first priority based on at least either a first relationship or a second relationship and the third relationship, wherein the first relationship is defined as including a sum of right and left wheel torques, a sum of right and left motor generator torques, a sum of right and left wheel driving forces, or a sum of right and left motor generator driving forces, wherein the second relationship is defined as including a difference between right and left wheel torques, a difference between right and left motor generator torques, a difference between right and left wheel driving forces, or a difference between right and left motor generator driving forces, and wherein the third relationship is defined as including a sum of a left electric power which is generated or consumed by the left motor generator and a right electric power which is generated or consumed by the right motor generator.