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:
Jan. 06, 2020
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Abstract
Fuel injection of a hybrid electric vehicle including an engine and a transmission may be controlled by a method including, determining to release coasting of the hybrid electric vehicle based on a brake pedal operation, determining whether a fuel injection suspending condition is satisfied based on vehicle running state data, suspending fuel injection when the vehicle running state data satisfies the fuel injection suspending condition, performing an engagement control of the transmission while the fuel injection is suspended, determining whether a fuel injection suspension release condition is satisfied, determining whether the engine and the transmission are directly coupled when the fuel injection suspension release condition is satisfied, and initiating fuel injection of the engine when the engine and the transmission are directly coupled.