The invention discloses a microcomputer control system of an internal combustion locomotive. The microcomputer control system comprises a microcomputer screen, a signal conversion screen and a display, wherein the microcomputer screen comprises a central processing unit (CPU), a microcomputer power module, a digital output module, a digital input module, an excitation module, an analog expansion module, an analog-to-digital conversion module, a diesel speed regulation module and a frequency input module; the CPU is used for controlling and managing various input and output signals of the internal combustion locomotive; the excitation module is used for controlling the magnetic field current of an exciter in a PWM (pulse width modulation) mode; and the microcomputer screen communicates with the display through RS232. According to the microcomputer control system, complex and accurate logic control of an operating structure is realized by comprehensively using multiple operating parameters, so that the optimal control of the internal combustion locomotive system is realized, and the microcomputer control system has a complete fault early-warning protection program, so that the operating safety of the locomotive system is improved.


    Access

    Download


    Export, share and cite



    Title :

    Microcomputer control system of internal combustion locomotive


    Contributors:
    LIU SHENGQIANG (author) / LI LILI (author) / LIU HONGPING (author)

    Publication date :

    2015-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



    Internal combustion locomotive bogie and internal combustion locomotive

    QI CAIFENG / TANG WENJIAN / CHENG YANFENG | European Patent Office | 2015

    Free access

    Internal combustion shunting locomotive

    Engineering Index Backfile | 1931


    Internal combustion locomotive development

    Grime, T. | Engineering Index Backfile | 1924


    The internal combustion locomotive

    Hobson, J.W. | Engineering Index Backfile | 1925


    Board Microcomputer Control System to Export Diesel Locomotive

    Zhang, Xiu Ping | Trans Tech Publications | 2012