ELECTONIC PAKING BRAKE SYSTEM

The present invention comprises: an EPB switch having a first switch, a second switch, a third switch, a fourth switch, a first monitoring switch, and a second monitoring switch; and an electronic control unit operating an electronic parking brake in accordance with switching operation of the first...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SONG, BONG YONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLETECHNOLOGY PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention comprises: an EPB switch having a first switch, a second switch, a third switch, a fourth switch, a first monitoring switch, and a second monitoring switch; and an electronic control unit operating an electronic parking brake in accordance with switching operation of the first switch, the second switch, the third switch, and the fourth switch. The electronic control unit monitors output of the first monitoring switch and the second monitoring switch to determine an error that a neutral gear is locked when the switching operation of the first switch, the second switch, the third switch, and the fourth switch is in a neutral mode. The present invention provides the electronic parking brake system, solidifying operation of the electronic parking brake when an error of being stuck on the neutral gear occurs in the EPB switch. 본 발명은, 제1 내지 제4 스위치 및 제1, 2 모니터링 스위치를 포함하는 EPB 스위치 및 상기 제1 내지 제4 스위치의 스위칭 동작에 따라 전자식 주차 브레이크의 동작시키는 전자제어유닛을 포함하고, 상기 전자제어유닛은, 상기 제1 내지 제4 스위치의 스위칭 동작이 중립 모드인 경우, 상기 제1, 2 모니터링 스위치의 출력을 모니터링하여, 중립단 걸림 오류를 판단하는 전자식 주차 브레이크 시스템을 제공한다.