Design of Intelligent Brake Operation Control System Based on S3C2440

Song-jian BAO, Yan-ying XU, Shou-liang YANG, Wen-bo CHEN


In view of the efficiency and security problem of the coal mine brake operation existing in manual operation, a kind of the brake operation control system based on embedded was put forward. According to the electric parameters condition judgment switching of frequency and phase, the paper proposed respectively the interpolating windowed FFT algorithm. The embedded system was framed by using the S3C2440 chip, the electrical parameters were real-time sampled, processed and analyzed. When the switching conditions are satisfied, the system will be automatically switching operated. This system solves the manual operation efficiency and security issues.


Switching operation, Electric parameters, FFT, Embedded system


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