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. 03, 2010
Filed:
Jun. 06, 2006
Claire Vermonet, Lille, FR;
Vincent Souchon, Paris, FR;
Benjamin Desmarquet, Maisons Laffitte, FR;
Guillaume Meissonnier, Landes le Gaulois, FR;
Claire Vermonet, Lille, FR;
Vincent Souchon, Paris, FR;
Benjamin Desmarquet, Maisons Laffitte, FR;
Guillaume Meissonnier, Landes le Gaulois, FR;
Peugeot Citroen Automobiles SA, Velizy Villacoublay, FR;
Delphi Technologies Holdings Sarl, Bascharage, LU;
Abstract
System for controlling the operation of a motor vehicle diesel engine in which the supply of fuel to the cylinders is controlled as a function of the pressure of a reference cylinder acquired and a predetermined desired fuel supply value for each cylinder, the supply of fuel to the reference cylinder is slaved to its desired supply value as a function of the pressure acquired, the drive shaft rotation speed generated by the displacement of the piston of the reference cylinder and the drive shaft rotation speed generated by the displacement of the piston of at least one other cylinder are acquired, and the supply of fuel to this at least one other cylinder is actuated as a function of the speeds acquired by slaving the drive shaft rotation speed related to the at least one other cylinder to the drive shaft rotation speed related to the reference cylinder.