배터리를 포함하는 자동차 및 상기 자동차와 연결된 BMS를 포함하는 진단 장치로서, 상기 자동차는 소정의 주기와 소정의 폭을 가지는 신호를 생성하도록 구성되고, 상기 BMS는 상기 신호에 기초하여, 상기 자동차와 상기 BMS 사이의 통신 상태 및 상기 배터리의 상태를 진단하도록 구성되며, 상기 BMS는, 상기 신호의 주기가 기준 주기와 동일하고 상기 폭이 기준폭과 동일한 경우, 상기 통신 상태를 정상 상태로 판단하도록 구성된다.

    A diagnosis apparatus includes: a vehicle including a battery; and a BMS connected to the vehicle, wherein the vehicle is configured to generate a signal having a predetermined period and a predetermined width, and the BMS is configured to diagnose a communication state between the vehicle and the BMS and a state of the battery based on the signal, and to determine the communication state and the state of the battery as a normal state when a period of the signal is the same as a reference period and a width of the signal is the same as a reference width.


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    Title :

    DIAGNOSIS APPRATUS


    Additional title:

    진단 장치


    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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