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 9643597 B1

PDF
Full Text
Expired
Date of Patent:
May. 09, 2017

Filed:

Apr. 28, 2016
Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Inventor:

Takanori Aoki, Nissin, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60W 20/40 (2016.01); B60K 6/365 (2007.10); B60K 6/445 (2007.10); B60K 6/48 (2007.10); B60K 25/00 (2006.01); B60W 10/06 (2006.01); B60W 10/08 (2006.01); B60W 10/26 (2006.01); B60W 10/30 (2006.01); B60W 20/00 (2016.01); F02N 11/00 (2006.01); B60K 6/24 (2007.10); B60K 6/26 (2007.10); B60K 6/383 (2007.10); B60W 20/10 (2016.01);
U.S. Cl.
CPC ...
B60W 20/40 (2013.01); B60K 6/24 (2013.01); B60K 6/26 (2013.01); B60K 6/365 (2013.01); B60K 6/383 (2013.01); B60K 6/445 (2013.01); B60K 6/48 (2013.01); B60K 25/00 (2013.01); B60W 10/06 (2013.01); B60W 10/08 (2013.01); B60W 10/26 (2013.01); B60W 10/30 (2013.01); B60W 20/00 (2013.01); B60W 20/10 (2013.01); F02N 11/00 (2013.01); B60K 2006/268 (2013.01); B60W 2510/0676 (2013.01); B60W 2510/242 (2013.01); B60W 2510/30 (2013.01); B60W 2510/305 (2013.01); B60W 2540/10 (2013.01); B60W 2540/12 (2013.01); B60W 2710/0677 (2013.01); B60W 2710/086 (2013.01); B60Y 2200/92 (2013.01); Y10S 903/905 (2013.01); Y10S 903/906 (2013.01); Y10S 903/911 (2013.01); Y10S 903/913 (2013.01); Y10S 903/93 (2013.01);
Abstract

A power that is required to start an engine, a required power of a driver of a hybrid vehicle, a power that is consumed by auxiliaries and a power that is outputtable from an electrical storage device are obtained. A first correction value is obtained such that the first correction value becomes a smaller value as the obtained outputtable power increases, the first correction value becomes a larger value as the outputtable power reduces and the first correction value is a positive value or a negative value. A first threshold for an engine startup is obtained by subtracting the power that is required to start the engine and the power that is consumed by the auxiliaries and the first correction value from the power that is outputtable from the electrical storage device such that the first threshold becomes a larger value as the outputtable power increases.


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