The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 21, 2026
Filed:
Jul. 14, 2021
Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Tokyo, JP;
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
In a drive control device for an electric vehicle that includes brake devices (to) provided for each of left and right wheels of the vehicle, a front motor () and a rear motor () for driving and regeneratively braking the wheels of the vehicle, a vehicle motion control unit () for calculating a brake application demanded amount corresponding to a yaw moment application amount to be applied to the vehicle based on the traveling state of the vehicle, a brake ECU () for controlling the brake devices (to) on the left and right sides independently of each other based on the brake application demanded amount to control the yaw moment of the vehicle, and a motor torque control unit () for controlling driving torques and regenerative braking torques of a front motor () and a rear motor (), the motor torque control unit () executes correction for increasing the driving torque or reducing the regenerative braking torque according to the increase of the braking torques of the brake devices (to) based on the brake application demanded amount.