Title:
電動車両およびシステム
Document Type and Number:
Japanese Patent JP7238354
Kind Code:
B2
Abstract:
To provide an electric vehicle for displaying an index indicating the worthiness of a secondary battery without making a user feel an incongruity as much as possible.SOLUTION: An electric vehicle comprises a controller and a display part. The controller calculates a full-charge capacity C of a main battery 10 (S1), and determines whether or not the calculated full-charge capacity C is larger than a threshold Cth (S2). When the calculated full-charge capacity C is larger than the threshold Cth (YES in S2), the controller makes the display part display a constant value Dx as a battery worthiness maintenance factor (S3). On the other hand, when the calculated full-charge capacity C is equal to the threshold Cth or smaller (NO in S2), the controller calculates a battery worthiness maintenance factor D, and makes the display part display the calculated battery worthiness maintenance factor D (S7).SELECTED DRAWING: Figure 6
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Inventors:
Yoshihiro Uchida
Kazuki Kubo
Kazuki Kubo
Application Number:
JP2018214758A
Publication Date:
March 14, 2023
Filing Date:
November 15, 2018
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60L3/00; G01R31/374; H01M10/48; H02J7/00
Domestic Patent References:
| JP2003164006A | ||||
| JP2020038499A | ||||
| JP2018063632A | ||||
| JP2006197765A |
Foreign References:
| WO2017068918A1 |
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office
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