Full charge capacity measuring device
AssigneeToyota Jidosha Kabushiki Kaisha
InventorTakaya KOSHII
Life of this patent
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Abstract
The full charge capacity measuring device is a full charge capacity measuring device that measures a full charge capacity of a sub-battery provided for backup of a main battery that supplies electric power to an automatic operation system. The full charge capacity measuring device includes an acquisition unit that acquires a temperature of the sub-battery, a determination unit that determines whether or not the current temperature of the sub-battery is less than a lower limit temperature at which the automatic operation system can operate, and a measurement control unit that performs measurement control of the full charge capacity of the sub-battery when the current temperature is less than the lower limit temperature.
Claims4
A full charge capacity measuring device that measures a full charge capacity of a sub-battery, the sub-battery being provided for backup of a main battery that supplies electric power to an autonomous driving system, the full charge capacity measuring device comprising:
- an acquisition unit that acquires a temperature of the sub-battery;
- a determination unit that determines whether a current temperature of the sub-battery is lower than a lower limit temperature at which the autonomous driving system is able to operate;
- and
- a measurement control unit that performs measurement control of the full charge capacity of the sub-battery when the current temperature is lower than the lower limit temperature.
Dependencies are inferred from the claim text.