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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.:

US 9651454 B1

PDFFull Text
Date of Patent:
May. 16, 2017

Filed:

Apr. 05, 2013

System for checking a combustion engine coupled with an electric generator of a hybrid terrestrial vehicle having a drive line driven by at least one electric motor

Applicant:

Fpt Motorenforschung Ag, Arbon, CH;

Inventor:

Torsten Rimkus, Roggwil, CH;

Assignee:

FPT Motorenforschung AG, Arbon, CH;

Attorney:

Stetina Brunda Garred and Brucker

Primary Examiner:

Marguerite McMahon

Assistant Examiner:

Tea Holbrook

Int. Cl.
CPC ...
G06F 7/00 (2006.01); G01M 15/04 (2006.01); B60K 6/46 (2007.10); B60W 10/06 (2006.01); B60W 10/08 (2006.01); B60W 20/00 (2016.01); B60W 20/50 (2016.01); F02D 41/22 (2006.01); F02D 29/06 (2006.01); F02B 63/04 (2006.01); B60W 50/08 (2012.01); B60W 50/04 (2006.01);
U.S. Cl.
CPC ...
G01M 15/044 (2013.01); B60K 6/46 (2013.01); B60W 10/06 (2013.01); B60W 10/08 (2013.01); B60W 20/00 (2013.01); B60W 20/50 (2013.01); F02B 63/04 (2013.01); F02D 29/06 (2013.01); F02D 41/22 (2013.01); B60W 50/08 (2013.01); B60W 2050/041 (2013.01); Y02T 10/6217 (2013.01); Y02T 10/6286 (2013.01);
Abstract

System for checking a combustion engine () coupled with an electric generator () of a hybrid terrestrial vehicle having at least a drive line () driven by at least one electric motor (); the combustion engine () comprising at least one subsystem to be checked; the system further comprising first control means () configured to drive the combustion engine () at a predefined deterministic operation point, wherein the system comprises second control means able to perform a diagnostic test on the subsystem wherein the first control means () are configured to vary the operation conditions of the combustion engine () in order to allow the second control means (ECU) to perform the diagnostic test.

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