The invention provides a brake assist system. The brake assist system comprises a long-distance radar, a brake pedal, an A/D converter, a single chip computer and a brake control system, wherein the long-distance radar outputs a distance signal indicating the distance from a front vehicle; the brake pedal is connected to a pressure sensor, and converts foot strength of a driver into a brake electrical signal through the pressure sensor; the A/D converter converts the distance signal and the brake electrical signal from analog signals to digital signals; the single chip computer is connected to the A/D converter, and compares the distance signal and the electrical signal through a built-in comparator to output a brake compensating signal; the brake control system is connected to the single chip computer, and controls engine braking and brake pad braking through the brake compensating signal.


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    Title :

    Brake assist system


    Contributors:
    LI YA NAN (author)

    Publication date :

    2015-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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



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