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为提高煤矿蓄电池机车调速系统在恶劣环境下的可靠性和效率,设计了一种基于ARM的矿用蓄电池机车调速系统。首先介绍了调速控制系统的总体结构框图,该调速系统采用STM32F407ZET6芯片为核心处理单元,实现了调速系统的双闭环数字控制。其次,介绍了调速系统的各个硬件组成部分的功能和模块设计,在此基础上采用程序流程图以及程序相结合的方式对系统的软件部分进行了设计。最后通过样机进行了实验验证。
In order to improve the reliability and efficiency of coal mine locomotive speed control system under harsh environment, a locomotive speed control system based on ARM for mining locomotive is designed. First introduced the overall structure of speed control system block diagram, the speed control system uses STM32F407ZET6 chip as the core processing unit, to achieve a double closed-loop digital control speed control system. Secondly, the function and module design of each hardware component of the speed regulation system are introduced. On this basis, the software part of the system is designed by combining the program flow chart and the program. Finally, the prototype was verified by experiments.