Invention Grant
- Patent Title: Method and system for obtaining degradation of battery using degradation model and parameters related to the degradation
- Patent Title (中): 使用降解模型和退化参数获得电池劣化的方法和系统
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Application No.: US13686052Application Date: 2012-11-27
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Publication No.: US09217779B2Publication Date: 2015-12-22
- Inventor: Ming Xu , Xiaofei Zhang , Yasuhiro Nakamura , Frank Zhao , Ning Chen , Yoshimasa Goto
- Applicant: PANASONIC CORPORATION
- Applicant Address: JP Osaka
- Assignee: PANASONIC CORPORATION
- Current Assignee: PANASONIC CORPORATION
- Current Assignee Address: JP Osaka
- Agency: Greenblum & Bernstein, P.L.C.
- Main IPC: G01R31/36
- IPC: G01R31/36 ; G06F17/40 ; B60L3/12 ; B60L11/18 ; H04Q9/00
Abstract:
The present disclosure provides a method for obtaining degradation of a battery comprising the steps of collecting data of the battery and data related to the degradation of the battery; processing the collected data to obtain parameters related to the degradation of the battery; creating and updating a degradation model for the battery with the obtained parameters; and computing the degradation of the battery by using the degradation model and the parameters.
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