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. 28, 2024

Filed:

May. 02, 2022
Applicant:

Hitachi, Ltd., Tokyo, JP;

Inventors:

Kaoru Shibuya, Tokyo, JP;

Akihito Akai, Tokyo, JP;

Yuji Chiba, Tokyo, JP;

Assignee:

Hitachi, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/34 (2006.01); B60W 40/09 (2012.01);
U.S. Cl.
CPC ...
G01C 21/3469 (2013.01); B60W 40/09 (2013.01); G01C 21/3484 (2013.01); B60W 2510/081 (2013.01);
Abstract

A computational system estimating an energy consumption of a vehicle operated by a driver, the computational system includes a job progress calculator configured to calculate a job progress that is a delay time from a scheduled time on a simulation, an operation tendency storage configured to store tendency information that is a combination of a driver ID that is an identifier of the driver, the job progress, and an operation tendency of the vehicle, an operation tendency reader configured to read the operation tendency of the driver from the tendency information, using the job progress calculated by the job progress calculator, and the driver ID of the driver who is an computation target and a simulation computer configured to calculate the energy consumption of the vehicle, based on the operation tendency read by the operation tendency reader, with respect to each driver who is the computation target.


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