| 摘要 |
PURPOSE: A method for operating brake pedal first in simultaneously operating brake pedal and accelerator pedal is provided to prevent a vehicle from suddenly starting and to prevent accidents by making brake pedal operated first in simultaneously operating brake pedal and accelerator pedal. CONSTITUTION: An E.C.U.(Electronic Control Unit)(10) inputting a signal of brake pedal(20) and a signal of accelerator pedal(30) recognizes the simultaneous operating of the brake pedal and the accelerator pedal through logic gate, and therefore if the brake pedal and accelerator pedal are simultaneously operated, an accelerating signal(40) isn't output from the operated accelerator pedal. The E.C.U makes an NOT signal of the brake pedal using NOT gate and AND gate inputting the signal of accelerator pedal recognize each operation of pedals, and makes the brake pedal brake the vehicle and the accelerator pedal not accelerate the vehicle by making the accelerating signal not output when the brake pedal and accelerator pedal is simultaneously operated.
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