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.:
Date of Patent:
Jun. 13, 2017
Filed:
Nov. 12, 2010
Taiji Mitsuyama, Tokyo, JP;
Takezo Sugimura, Tokyo, JP;
Etsuzo Sato, Tokyo, JP;
Antal Kovats, Budapest, HU;
Taiji Mitsuyama, Tokyo, JP;
Takezo Sugimura, Tokyo, JP;
Etsuzo Sato, Tokyo, JP;
Antal Kovats, Budapest, HU;
Furukawa Electric Co., Ltd., Chiyoda-ku, Tokyo, JP;
Furukawa Automotive Systems Inc., Inukami-gun, Shiga, JP;
Abstract
To learn a parameter of a simulation model of a battery efficiently. A battery internal state estimating apparatus, estimating an internal state of a battery based on a simulation model of the battery, includes a storing section (RAM) that stores a plurality of parameters of the simulation model, a detecting section (I/F) that detects a discharge current flowing from the battery to a load, a selecting section (CPU) that selects a parameter to be subjected to adaptive learning based on a value of the discharge current detected by the detecting section, and an adaptive learning section (CPU) that performs adapting learning on a parameter selected by the selecting section.