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:
Dec. 28, 2010
Filed:
Dec. 08, 2005
Applicants:
Philippe Pognant-gros, Rueil Malmaison, FR;
Thomas Turpin, Orsay, FR;
Yves Pichon, Meudon, FR;
Inventors:
Assignee:
Renault S.A.S., Boulogne-Billancourt, FR;
Primary Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for controlling an infinitely variable transmission with an electric speed selector, including a heat engine and at least two electric machines based on calculating an instantaneous operating point of the transmission defined by a speed reference of the heat engine and a wheel torque reference. The wheel torque reference is corrected in case of saturation of the heat engine, so as to eliminate the saturation.