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:
Dec. 03, 2013
Filed:
Nov. 07, 2007
Takeshi Aoki, Nishio, JP;
Kazuomi Okasaka, Nagoya, JP;
Yoichi Tajima, Anjo, JP;
Kiyoshiro Ueoka, Nisshin, JP;
Takeshi Aoki, Nishio, JP;
Kazuomi Okasaka, Nagoya, JP;
Yoichi Tajima, Anjo, JP;
Kiyoshiro Ueoka, Nisshin, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-Shi, JP;
Aisin Aw Co., Ltd., Anjo-Shi, JP;
Abstract
On condition that output of a torque of not lower than a preset reference torque from a motor continues for at least a predetermined time period in a vehicle stop state with output of a corresponding torque from the a second motor based on a detected accelerator opening, a torque command of the second motor is set to decrease the output torque of said motor by a torque decrease rate, which is set according to the corresponding torque and the accelerator opening in the vehicle stop state (initial accelerator opening). After a changeover of a current crowding phase in the second motor, the torque command of said motor is set to increase the output torque of said motor by a torque increase rate, which is set according to the accelerator opening in the vehicle stop state.