Operation control method of foldable pedal apparatus
View Patent ↗An operation control method of a foldable pedal apparatus, is capable of controlling an operation of the foldable pedal apparatus such that, when a starting-off state is changed to a starting-on state, a foldable brake pedal is popped up first, and then a foldable accelerator pedal is popped up with a time difference, and when the starting-on state is changed to the starting-off state, the foldable accelerator pedal is hidden first, and then the foldable brake pedal is hidden with a time difference.
1. An operation control method of a foldable pedal apparatus, the operation control method comprising:
a first operation of determining, by a controller, whether a start button is operated or whether a door open signal is generated in a state in which a driving power of a vehicle is turned off;
a second operation of popping, by the controller, a foldable brake pedal of the foldable pedal apparatus up when the controller determines that the start button is operated or that the door open signal is generated in the first operation;
a third operation of determining, by the controller, whether a brake signal and a driving power-on signal are generated within a predetermined time period after the foldable brake pedal is popped upwards; and
when the controller determines that the brake signal and the driving power-on signal are generated within the predetermined time period in the third operation, a fourth operation of turning on, by the controller, the driving power of the vehicle and popping, by the controller, a foldable accelerator pedal of the foldable pedal apparatus upwards.
2. The operation control method of claim 1 , further including:
when the driving power of the vehicle is in a turned OFF state in the first operation, maintaining, by the controller, the foldable accelerator pedal and the foldable brake pedal in a hide state, and determining, by the controller, whether the start button is operated or whether the door open signal is generated.
3. The operation control method of claim 1 ,
when the controller determines that the brake signal and the driving power-on signal are not generated within the predetermined time period in the third operation, the controller is configured for maintaining the driving power of the vehicle in a turned OFF state and maintaining the foldable accelerator pedal and the foldable brake pedal in a hide state in the fourth operation.
4. The operation control method of claim 1 , further including:
in a state in which driving of the vehicle is terminated after the fourth operation, a fifth operation of determining whether a driving power-off signal is generated;
when the controller determines that the driving power-off signal is generated in the fifth operation, a sixth operation of turning off the driving power of the vehicle and hiding the foldable accelerator pedal;
a seventh operation of determining whether the brake signal and the driving power-on signal are generated within a predetermined time period after the foldable accelerator pedal is hidden;
when the controller determines that the brake signal and the driving power-on signal are not generated within the predetermined time period through the seventh operation, an eighth operation of determining whether the brake signal and a shift lock release signal are generated within a predetermined time period; and
when the controller determines that the brake signal and the shift lock release signal are not generated within the predetermined time period through the eighth operation, a ninth operation of hiding the foldable brake pedal.
5. The operation control method of claim 4 , wherein, after the foldable accelerator pedal is popped up through the fourth operation, the vehicle becomes in a state of being ready for driving, and the foldable accelerator pedal and the foldable brake pedal are maintained in a pop-up state or a hide state according to a manual driving mode or an autonomous driving mode.
6. The operation control method of claim 4 , wherein, when the controller determines that the brake signal and the driving power-on signal are generated within the predetermined time period in the seventh operation, the controller is configured for turning on the driving power of the vehicle and popping the foldable accelerator pedal up, and for returning to the fourth operation.
7. The operation control method of claim 4 , wherein, when the controller determines that the brake signal and the shift lock release signal are generated within the predetermined time period in the eighth operation, the controller is configured for changing a shifting stage of the vehicle to a neutral stage, and the controller perform the ninth operation.
8. The operation control method of claim 4 , wherein, after the ninth operation, the controller is configured for maintaining the driving power of the vehicle in a turned OFF state and maintaining the foldable accelerator pedal and the foldable brake pedal in a hide state, and for returning to the first operation, and when the controller determines that the start button is not operated and the door open signal is not generated in the first operation, the controller is configured for terminating operation control of the controller.
9. A non-transitory computer readable storage medium on which a program for performing the method of claim 1 is recorded.
10. An operation control method of a foldable pedal apparatus, the operation control method comprising:
when a vehicle provided with a foldable accelerator pedal and a foldable brake pedal of the foldable pedal apparatus is in a driving power-off state, maintaining, by a controller, the foldable accelerator pedal and the foldable brake pedal in a hide state;
when the vehicle is changed from the driving power-off state to a driving power-on state, popping, by the controller, the foldable brake pedal up first and popping, by the controller, the foldable accelerator pedal up with a time difference after the foldable brake pedal is popped upwards; and
when the vehicle is changed from the driving power-on state to the driving power-off state, hiding, by the controller, the foldable accelerator pedal first, and then hiding, by the controller, the foldable brake pedal with a time difference after the foldable accelerator pedal is hidden.
11. A foldable pedal apparatus comprising:
a foldable accelerator pedal and a foldable brake pedal that are pivotably coupled to a pedal housing;
a first actuator configured for pivoting the foldable accelerator pedal and a second actuator configured for pivoting the foldable brake pedal; and
a controller electrically connected to the first actuator and the second controller and configured for controlling an operation of each of the first actuator and the second actuator, wherein the controller is configured for performing:
a first operation of determining whether a start button is operated or whether a door open signal is generated in a state in which a driving power of a vehicle is turned off;
a second operation of popping the foldable brake pedal up when the controller determines that the start button is operated or that the door open signal is generated in the first operation;
a third operation of determining whether a brake signal and a driving power-on signal are generated within a predetermined time period after the foldable brake pedal is popped upwards; and
when the controller determines that the brake signal and the driving power-on signal are generated within the predetermined time period in the third operation, a fourth operation of turning on the driving power of the vehicle and popping a foldable accelerator pedal of the foldable pedal apparatus upwards.
12. The foldable pedal apparatus of claim 11 , wherein, when the driving power of the vehicle is in a turned OFF state in the first operation, the controller is configured for maintaining the foldable accelerator pedal and the foldable brake pedal in a hide state and determining whether the start button is operated or whether the door open signal is generated.
13. The foldable pedal apparatus of claim 11 , wherein, when the controller determines that the brake signal and the driving power-on signal are not generated within the predetermined time period in the third operation, the controller is configured for maintaining the driving power of the vehicle in a turned OFF state and maintaining the foldable accelerator pedal and the foldable brake pedal in a hide state in the fourth operation.
14. The foldable pedal apparatus of claim 11 , wherein the controller is configured for:
in a state in which driving of the vehicle is terminated after the fourth operation, a fifth operation of determining whether a driving power-off signal is generated;
when the controller determines that the driving power-off signal is generated in the fifth operation, a sixth operation of turning the driving power of the vehicle off and hiding the foldable accelerator pedal;
a seventh operation of determining whether the brake signal and the driving power-on signal are generated within a predetermined time period after the foldable accelerator pedal is hidden;
when the controller determines that the brake signal and the driving power-on signal are not generated within the predetermined time period through the seventh operation, an eighth operation of determining whether the brake signal and a shift lock release signal are generated within a predetermined time period; and
when the controller determines that the brake signal and the shift lock release signal are not generated within the predetermined time period through the eighth operation, a ninth operation of hiding the foldable brake pedal.
15. The foldable pedal apparatus of claim 14 , wherein, after the foldable accelerator pedal is popped up through the fourth operation, the vehicle becomes in a state of being ready for driving, and the controller is configured for maintaining the foldable accelerator pedal and the foldable brake pedal in a pop-up state or a hide state according to a manual driving mode or an autonomous driving mode.
16. The foldable pedal apparatus of claim 14 , wherein, when the controller determines that the brake signal and the driving power-on signal are generated within the predetermined time period in the seventh operation, the controller is configured for turning on the driving power of the vehicle and popping the foldable accelerator pedal up, and for returning to the fourth operation.
17. The foldable pedal apparatus of claim 14 , wherein, when the controller determines that the brake signal and the shift lock release signal are generated within the predetermined time period in the eighth operation, the controller is configured for changing a shifting stage of the vehicle to a neutral stage, and the controller is configured for performing the ninth operation.
18. The foldable pedal apparatus of claim 14 , wherein, after the ninth operation, the controller is configured for maintaining the driving power of the vehicle in a turned OFF state and maintaining the foldable accelerator pedal and the foldable brake pedal in a hide state, and for returning to the first operation, and when the controller determines that the start button is not operated and the door open signal is not generated in the first operation, the controller is configured for terminating operation control of the controller.