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Patent Searching and Data


Title:
GROUNDING LOAD ESTIMATION DEVICE, CONTROL DEVICE, AND GROUNDING LOAD ESTIMATION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/261583
Kind Code:
A1
Abstract:
The present invention realizes a technology with which a cost relating to a sensor can be reduced and a grounding load in a vehicle can be estimated with adequately high precision. In a grounding load estimation device (100), a physical quantity relating to a vehicle is acquired by an acquisition unit, a reference inertia load is calculated by a reference inertia load calculation unit (111) using the physical quantity, an inertia load correction value is calculated by a correction value calculation unit (112) using the physical quantity, and these parameters are added by an inertia load estimation unit (110) to estimate an inertia load.

Inventors:
MINAKUCHI YUICHIRO
GUPTA VAIBHAV
Application Number:
JP2019/028203
Publication Date:
December 30, 2020
Filing Date:
July 18, 2019
Export Citation:
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Assignee:
SHOWA CORP (JP)
International Classes:
B60W40/13; B60G17/015; B62D6/00; B62D131/00
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (2-6 Tenjinbashi 2-chome Kita, Kita-ku, Osaka-sh, Osaka 41, JP)
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