The invention discloses a decelerating and braking actuator for an intelligent anti-collision system of an automobile and a control method of the decelerating and braking actuator. The decelerating and braking actuator for the intelligent anti-collision system of the automobile is characterized in that the decelerating and braking actuator not only comprises an original automobile braking system, but also comprises a second braking system, the second braking system comprises a stepping motor, a cam, a piston rod and a pipeline used for circulating hydraulic oil, the stepping motor is fixedly connected with the cam which is connected with the piston rod, the stepping motor, the cam and the piston rod form an overall mechanism together, the overall mechanism can simulate the action of stepping on a pedal, and therefore the second braking system is controlled to complete the action of decelerating or braking. According to the decelerating and braking actuator for the intelligent anti-collision system of the automobile and the control method of the decelerating and braking actuator, the corresponding execution action can be made reliably in time according to the judgment of a central processing unit of the intelligent anti-collision system of the automobile, and occurrence of traffic accidents is effectively avoided; the decelerating and braking actuator can be well combined with an existing automobile structure, substantial transformation on the braking system of the automobile is not needed, the cost is reduced, installation is convenient, and popularization of the intelligent anti-collision system of the automobile is facilitated.


    Access

    Download


    Export, share and cite



    Title :

    Decelerating and braking actuator for intelligent anti-collision system of automobile and control method of decelerating and braking actuator


    Contributors:
    HE KEJIAN (author) / XIE ZHONG (author)

    Publication date :

    2015-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    CONSTANT DECELERATING HYDRAULIC SYSTEM FOR SAFE SHIFTING BRAKING OF HOISTER AND BRAKING METHOD

    SUN ZHENG / ZHANG XIAOGUANG / XU WENTAO et al. | European Patent Office | 2020

    Free access

    Braking Arrangement for Decelerating a Vehicle and a Method Thereof

    RANGARAJAN NAVEEN / RAJU KRISHNAM / MAROJU SRINIVAS et al. | European Patent Office | 2023

    Free access

    Method for Decelerating a Motor Vehicle During Emergency Braking and Motor Vehicle

    WITTE BASTIAN | European Patent Office | 2021

    Free access

    Method and system for reversely decelerating automobile

    ZOU MINGHUA / LI WEIDONG / YANG FUSHENG et al. | European Patent Office | 2024

    Free access

    Automobile intelligent anti-collision auxiliary braking method and system

    LI HE / ZHANG XIANGNAN / ZHANG YAN et al. | European Patent Office | 2015

    Free access