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:
Jan. 07, 2014
Filed:
Jul. 19, 2011
Yosuke Ohmori, Kariya, JP;
Masayoshi Takeda, Kariya, JP;
Tatsuya Saito, Chiryu, JP;
Takashi Satoh, Okazaki, JP;
Yosuke Ohmori, Kariya, JP;
Masayoshi Takeda, Kariya, JP;
Tatsuya Saito, Chiryu, JP;
Takashi Satoh, Okazaki, JP;
Advics Co., Ltd., Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
An engine automatic stop and restart control apparatus is provided. The apparatus includes a control unit which stops and restarts an engine, an actual axle torque change speed calculation unit which calculates change speed in actual axle torque that is actually generated when the engine is restarted, an ideal axle torque change speed calculation unit which calculates change speed in ideal axle torque that corresponds to engine torque generated by the engine, a change speed difference calculation unit which calculates a change speed difference that is a difference between the change speed in actual axle torque and the change speed in ideal axle torque, and a vibration suppression control unit which executes a vibration suppression control for applying braking torque based on the change speed difference.