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:
Aug. 25, 2020
Filed:
Nov. 01, 2018
Honda Motor Co., Ltd., Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
In a system for controlling an internal combustion engine, first opening determination of determining whether to open an air bypass valveon the basis of a compressor flow rate (target compressor flow rate QAIRCMD) passing through a compressorand a compressor front-rear pressure ratio P/P, and second opening determination of determining whether to open the air bypass valveon the basis of an opening ratio reduction amount DRTHO as a reduction amount of an opening ratio RTHO of a throttle valveare performed. The air bypass valveis opened when it is determined in both of the first opening determination and the second opening determination that the air bypass valveshould be opened.