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:
Apr. 18, 2017
Filed:
Mar. 06, 2013
Aisin Aw Co., Ltd., Anjo-shi, Aichi-ken, JP;
Yusuke Takahashi, Anjo, JP;
Kohei Tsuda, Nishio, JP;
Masashi Kito, Anjo, JP;
Yuichi Seki, Okazaki, JP;
AISIN AW CO., LTD., Anjo, JP;
Abstract
A control device that controls a vehicle drive device in which a first engagement device, a rotary electric machine, and a second engagement device are arranged in this order from an internal combustion engine on a power transmission path that connects the internal combustion engine to wheels. The control device is configured to determine an operation stop of the internal combustion engine in a state in which torque is transmitted from the internal combustion engine to the wheels, the control device executes rotational speed control that controls output torque of the rotary electric machine such that a rotational speed of the rotary electric machine approaches a target rotational speed and executes torque-down control that causes output torque of the internal combustion engine to decrease.