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.
Brake assist system
10.06.2015
Patent
Elektronische Ressource
Englisch
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 |