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:
May. 24, 2022
Filed:
Dec. 04, 2018
Subaru Corporation, Tokyo, JP;
Masaki Komuro, Tokyo, JP;
Junya Ogasahara, Tokyo, JP;
SUBARU CORPORATION, Tokyo, JP;
Abstract
A vehicle control apparatus includes: a clutch controller configured to switch an operation state of a clutch mechanism from a release state to an engagement state upon switching of a traveling mode from a motor traveling mode to an engine traveling mode; and a motor controller configured to control a traveling motor to suppress variation in torque upon starting of the engine. The clutch controller is configured to control the clutch mechanism to be brought into the engagement state at a first engaging speed when the engine is started on a condition that a revolution speed of the motor driving system is higher than a revolution threshold, and to control the clutch mechanism to be brought into the engagement state at a second engaging speed lower than the first engaging speed when the engine is started on a condition that the revolution speed is lower than the revolution threshold.