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:
Jan. 04, 2022
Filed:
Oct. 25, 2017
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventors:
Giovanni De Nunzio, Oullins, FR;
Laurent Thibault, Lyons, FR;
Antonio Sciarretta, Rueil-Malmaison, FR;
Assignee:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/34 (2006.01); G01C 21/20 (2006.01);
U.S. Cl.
CPC ...
G01C 21/3469 (2013.01); G01C 21/20 (2013.01); G01C 21/343 (2013.01); G01C 21/3446 (2013.01); G01C 21/3492 (2013.01);
Abstract
The present invention relates to a method of determining a route (ITI) minimizing the energy consumption of a vehicle, based on the use of a dynamic model (MOD) of the vehicle depending on the vehicle speed and acceleration, the construction of a line graph (GA) and a shortest path algorithm (ALG) suited for negative energies.