A sensor cleaning system includes an air tank connected to a compressor through a first connector and to be filled with high-pressure air by the compressor. The system also has a roof module and a rear bumper module. The system includes an air flow path connected to the air tank and branched by a second connector to a first branched air flow path and a second branched air flow path. The first branched air flow path is connected through a third connector to the roof module and the second branched air flow path is connected through a fourth connector to the rear bumper module. The system also includes a pressure sensor installed on each of the air tank, the roof module, and the rear bumper module to detect pressures thereof. The system also includes a controller configured to determine connection states of the first connector, the second connector, the third connector, and the fourth connector through a difference in pressures.


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    Title :

    SENSOR CLEANING SYSTEM AND METHOD OF DIAGNOSING FAILURE THEREOF


    Contributors:

    Publication date :

    2025-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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