System and Method for Controlling Power of High Speed Vehicle
AssigneesHyundai Motor Company, Kia Motors Corporation, Yura Corporation Co., Ltd.
InventorsHyun Wook KIM, Young Jong LEE, Hae Yun KWON, Jin KIM, Sang Jae HAN, Chan Young JUNG
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Abstract
There are provided a system and a method for controlling power of a high speed vehicle. The system for controlling power of a vehicle includes: a latch relay configured to supply power to a vehicle load or to block power to the vehicle; a communication part configured to output a driving signal when a wakeup signal is received; a pulse generator configured to output a one shot pulse that turns on the latch relay when the driving signal is applied; and a processor configured to control a driving of the latch relay turned on by the one shot pulse when being initialized.
Claims11
A system for controlling power of a vehicle, the system comprising:
- a latch relay configured to supply power to a vehicle load or to block power to the vehicle;
- a communication part configured to output a driving signal when a wakeup signal is received;
- a pulse generator configured to output a one shot pulse that turns on the latch relay when the driving signal is applied;
- and
- a processor configured to control a driving of the latch relay turned a on by the one shot pulse when being initialized.
A method for controlling power of a vehicle by a latch relay that supplies the power to a vehicle load or blocks the power, the method comprising:
- outputting, by a pulse generator, a one shot pulse that turns on the latch relay in response to a wakeup signal;
- and
- when a processor is initialized, controlling a turning on or a turning off of the latch relay turned on by the one shot pulse depending on whether or not a preset power supply condition is satisfied.
Dependencies are inferred from the claim text.