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. 21, 2024
Filed:
Jul. 14, 2020
Applicant:
Transtron Inc., Yokohama, JP;
Inventors:
Masatoshi Ogawa, Yokohama, JP;
Takuma Degawa, Yokohama, JP;
Assignee:
TRANSTRON INC., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/00 (2006.01); F02B 37/16 (2006.01); F02B 37/24 (2006.01); F02D 41/14 (2006.01); F02D 41/18 (2006.01); F02D 41/24 (2006.01);
U.S. Cl.
CPC ...
F02D 41/0007 (2013.01); F02B 37/162 (2019.05); F02B 37/24 (2013.01); F02D 41/1401 (2013.01); F02D 41/18 (2013.01); F02D 41/2451 (2013.01); F02D 2041/1409 (2013.01); F02D 2041/1422 (2013.01); F02D 2041/1423 (2013.01); F02D 2200/0602 (2013.01); F02D 2200/101 (2013.01);
Abstract
An engine intake system control device configured to control an intake system of an engine, having a map function that inputs at least a fuel injection pressure of the engine, a fresh air flow, and a compressor outlet temperature of a supercharger, and outputs a control gain; and a control unit that inputs the control gain and a deviation between a controlled variable of the intake system of the engine and a target value thereof, and controls a manipulated variable of the intake system of the engine.