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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 10675963 B1

PDFFull Text
Date of Patent:
Jun. 09, 2020

Filed:

Mar. 06, 2018

Control device for transport vehicle

Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Yuhei Matsuo, Saitama, JP;

Toshihide Tanaka, Saitama, JP;

Assignee:

HONDA MOTOR CO., LTD., Tokyo, JP;

Attorney:

Paratus Law Group, PLLC

Primary Examiner:

Kawing Chan

Int. Cl.
CPC ...
B60K 6/445 (2007.10); B60W 10/08 (2006.01); B60W 30/18 (2012.01); B60L 15/20 (2006.01); B60W 30/184 (2012.01); B60K 6/52 (2007.10); B60K 6/448 (2007.10);
U.S. Cl.
CPC ...
B60K 6/445 (2013.01); B60K 6/448 (2013.01); B60K 6/52 (2013.01); B60L 15/2018 (2013.01); B60W 10/08 (2013.01); B60W 30/1843 (2013.01); B60W 30/18118 (2013.01); B60L 2240/429 (2013.01); B60L 2250/28 (2013.01); B60W 2520/10 (2013.01); B60W 2530/16 (2013.01); B60W 2540/103 (2013.01); B60W 2540/12 (2013.01); B60W 2552/15 (2020.02); B60W 2552/40 (2020.02); B60W 2710/083 (2013.01); Y02T 10/6221 (2013.01); Y02T 10/6239 (2013.01); Y02T 10/6265 (2013.01); Y02T 10/7077 (2013.01); Y02T 10/7275 (2013.01);
Abstract

A control device for a transport vehicle configured to travel with a driving force output from an electric motor is provided. When the transport vehicle is driven by a driving force of the electric motor, the control device performs a driving force limit control to reduce the driving force of the electric motor based on a coefficient of static friction of the transport vehicle in a case of satisfying conditions that a parameter relating to a traveling speed of the transport vehicle is less than a first threshold value and a state in which the parameter is less than the first threshold value continues for a predetermined time or more.

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