Invention Publication
- Patent Title: ESTIMATION DEVICE, ESTIMATION METHOD, AND COMPUTER PROGRAM
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Application No.: US18552813Application Date: 2022-03-25
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Publication No.: US20240176929A1Publication Date: 2024-05-30
- Inventor: Yosuke OKABE , Motonobu MURAKAMI , Shota YAMAUCHI , Shigeki YAMATE
- Applicant: GS Yuasa International Ltd.
- Applicant Address: JP Kyoto-shi, Kyoto
- Assignee: GS Yuasa International Ltd.
- Current Assignee: GS Yuasa International Ltd.
- Current Assignee Address: JP Kyoto-shi, Kyoto
- Priority: JP 2021061200 2021.03.31 JP 2021061201 2021.03.31 JP 2021061202 2021.03.31
- International Application: PCT/JP2022/014251 2022.03.25
- Date entered country: 2023-09-27
- Main IPC: G06F30/20
- IPC: G06F30/20
Abstract:
Provided are an estimation device, an estimation method, and a computer program.
An estimation device includes: an acquisition unit configured to acquire data relating to a strain generated in an energy storage device; and an estimation unit configured to estimate an internal stress in the energy storage device based on the data acquired by the acquisition unit using a simulation model that expresses a dynamic state inside the energy storage device.
An estimation device includes: an acquisition unit configured to acquire data relating to a strain generated in an energy storage device; and an estimation unit configured to estimate an internal stress in the energy storage device based on the data acquired by the acquisition unit using a simulation model that expresses a dynamic state inside the energy storage device.
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