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. 21, 2001
Filed:
Nov. 05, 1999
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An internal-combustion engine control system is able to suppress the occurrence of problems such as changes in air-fuel ratio. The internal-combustion engine control system is equipped with intake pressure detecting means for detecting intake pressure in the internal-combustion engine; operating state detecting means for detecting the operating state of the internal-combustion engine; and controlling means for controlling the operation of the internal-combustion engine according to the operating state of the internal-combustion engine; wherein the controlling means corrects the amount of the fuel injection according to a differential pressure between the intake pressure in a steady operation mode of the internal-combustion engine and an intake pressure detected by the intake pressure detecting means.