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.

Date of Patent:
May. 17, 2016

Filed:

Jul. 12, 2011
Applicants:

Tomohiro Shibata, Saitama, JP;

Futoshi Ogura, Saitama, JP;

Shinichi Kitajima, Saitama, JP;

Yukihiro Fukushima, Saitama, JP;

Inventors:

Tomohiro Shibata, Saitama, JP;

Futoshi Ogura, Saitama, JP;

Shinichi Kitajima, Saitama, JP;

Yukihiro Fukushima, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 3/00 (2006.01); H02J 7/00 (2006.01); B60L 11/14 (2006.01); B60L 11/18 (2006.01); B60W 20/00 (2016.01); G01R 31/36 (2006.01); H01M 10/44 (2006.01); H01M 10/48 (2006.01); B60W 10/06 (2006.01);
U.S. Cl.
CPC ...
H02J 7/007 (2013.01); B60L 11/14 (2013.01); B60L 11/1861 (2013.01); B60L 11/1862 (2013.01); B60W 20/00 (2013.01); G01R 31/3679 (2013.01); H01M 10/44 (2013.01); H01M 10/48 (2013.01); B60L 2240/547 (2013.01); B60L 2240/549 (2013.01); B60W 10/06 (2013.01); B60W 2510/244 (2013.01); B60W 2510/248 (2013.01); H01M 2220/20 (2013.01); Y02T 10/70 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/705 (2013.01); Y02T 10/7044 (2013.01); Y02T 10/7077 (2013.01);
Abstract

A storage capacity management system for a battery provided in a vehicle having an electric motor as a drive source includes a deteriorated state estimating unit that estimates a deteriorated state of the battery, a zone setting unit that sets a storage capacity where the battery can be used into a plurality of zones in accordance with a deteriorated state of the battery, a charged state calculating unit that calculates a charged state of the battery, a zone determination unit that determines to which zone of the plurality of zones set by the zone setting unit the charged state of the battery belongs, and a control instructing unit that instructs to execute a control associated with the charge or discharge of the battery in accordance with the zone determined by the zone determination unit.


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