电机车自动定位运行控制系统

Auto Running and Position-Setting System for Electric Locomotive

提出了一种基于单片机AT89S52的电机车半自动化运行控制系统。介绍了AT89S52根据炉号识别系统、脉冲编码器及对正传感器的位置反馈信号,确定电机车运行速度曲线,并给出了该系统硬件构成框图及软件流程图。本系统结构简单、实现方便、控制精度高,对恶劣环境有较强的适应能力。

An effective method of power-locomotive half-auto running system based on the single-chip microcomputer AT89S52 was introduced. The running speed curves which is decided by AT89S52 according to the positional feedback of furnace-number identifier system, pulse eneoder and aiming sensor. The system structure of hardware and framework of the software design were discussed. The system possesses many advantages;sin,pie struclure, more practicability, high precision, better adaptability under had surroundings etc..