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:
Jun. 20, 2023
Filed:
Nov. 08, 2019
Nissan Motor Co., Ltd., Yokohama, JP;
Makoto Ogata, Kanagawa, JP;
Masayuki Ootani, Kanagawa, JP;
Yoshihiro Terai, Kanagawa, JP;
Tsukasa Ichiba, Kanagawa, JP;
NISSAN MOTOR CO., LTD., Yokohama, JP;
Abstract
Disclosed is a control method for an internal combustion engine () including a power generation motor () driven by a power of the internal combustion engine () and a damper () provided between the internal combustion engine () and the power generation motor () in a power transmission path, wherein a maximum value of a torque fluctuation generated in an event of a misfire occurring in a cylinder of the internal combustion engine () is larger than a value at which a displacement of a main damper () of the damper () is allowed to be suppressed to be smaller than a displacement at which abutting occurs on a first stopper () by a counter torque of the power generation motor (), and the control method includes limiting a torque (Te) of the internal combustion engine () within a range in which a displacement of the main damper () is allowed to be controlled to be smaller than a displacement at which abutting occurs on the first stopper () by a counter torque of the power generation motor ().