본 발명은 가속 이중화 시스템에 관한 것으로, 본 발명의 일 실시예에 따른 가속 이중화 시스템은, 구동모터 드라이버에 의해 구동하고 구동모터의 구동을 중단시켜 제동하는 전자 브레이크가 구비되는 전동 자동차를 비상 제동하는 가속 이중화 시스템에 있어서, 전동 자동차와 별도로 구비되고 조작을 통해 전자 브레이크를 작동시켜 구동모터 드라이버의 구동이 중단되도록 하는 원격 제동 버튼을 구비한다. 이와 같이 본 발명은 제동 실패가 발생한 무인 전동 자동차를 원격 제동 가능하도록 함으로써, 무인 자동차의 제동 실패에 따른 사고를 방지할 수 있다.
The present invention relates to an emergency braking system. According to one embodiment of the present invention, the emergency braking system for emergency braking of an electric vehicle equipped with an electronic brake which is driven by a driving motor driver and brakes by stopping the driving motor comprises an remote braking button which is provided separately from the electric vehicle and stops an operation of the driving motor driver by operating the electric brake through manipulation. According to the present invention, by remotely braking the unmanned electric vehicle in which a braking failure has occurred, an accident caused by the braking failure of the unmanned vehicle can be prevented.
Duplicated acceleration system for the safety of unmanned vehicles
무인차량의 안전성을 위한 가속 이중화 시스템
2022-11-15
Patent
Electronic Resource
Korean
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten |
DUPLICATED BRAKE APPARATUS OF ELEVATOR AND DUPLICATED RENEWING METHOD OF DUPLICATED BRAKE APPARATUS
European Patent Office | 2021
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