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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 11608051 B1

PDFFull Text
Date of Patent:
Mar. 21, 2023

Filed:

May. 13, 2020

Method and system for a hybrid power control in a vehicle

Applicant:

Cummins Inc., Columbus, IN (US);

Inventors:

Vivek A. Sujan, Columbus, IN (US);

Jeffrey A. Green, Columbus, IN (US);

Thomas M. Yonushonis, Columbus, IN (US);

Timothy J. Proctor, Columbus, IN (US);

Daniel R. Dempsey, Columbus, IN (US);

David W. Ochs, Greenwood, IN (US);

Thomas R. Marsh, Edinburgh, IN (US);

James R. Nebergall, Columbus, IN (US);

J. Steven Kolhouse, Columbus, IN (US);

Assignee:

CUMMINS INC., Columbus, IN (US);

Attorney:

Faegre Drinker Biddle & Reath LLP

Primary Examiner:

Peter D Nolan

Assistant Examiner:

Peter Y Ning

Int. Cl.
CPC ...
B60W 20/00 (2016.01); B60W 20/16 (2016.01); B60W 50/00 (2006.01); B60W 20/12 (2016.01); F02D 41/02 (2006.01); F01N 11/00 (2006.01); B60K 6/26 (2007.10); B60K 6/42 (2007.10);
U.S. Cl.
CPC ...
B60W 20/16 (2016.01); B60W 20/12 (2016.01); B60W 50/0097 (2013.01); F01N 11/00 (2013.01); F02D 41/0235 (2013.01); B60K 6/26 (2013.01); B60K 6/42 (2013.01); B60W 2530/10 (2013.01); B60W 2554/40 (2020.02); B60W 2555/20 (2020.02); B60W 2555/40 (2020.02); B60W 2556/10 (2020.02); B60W 2556/55 (2020.02); B60Y 2200/92 (2013.01);
Abstract

Methods and systems for improving fuel economy and reducing emissions of a vehicle with an electric motor, an engine, an energy storage device, and a controller are disclosed. The method includes obtaining current state information including a current hybrid control surface, and determining a target hybrid control surface for the vehicle based on the current state information.

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