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介绍了在线路多参数自动测量系统中应用嵌入式系统的一种设计方法。本方法由嵌入式系统控制多个传感器同时测量轨道线路,通过特定算法计算出线路不平顺程度,指导线路养护维修工作,确保列车运行安全。该系统具有小型化、低功耗、结构紧凑、操作简便、数据处理功能强和用户界面友好的特点,可以代替传统的单片机方案或笔记本电脑方案。
A design method of embedded system in multi-parameter automatic measurement system of line is introduced. In this method, a plurality of sensors are controlled by the embedded system to measure the track lines at the same time. The irregularities of the lines are calculated through a specific algorithm to guide the maintenance and repair of the lines to ensure the safe operation of the train. The system has the characteristics of miniaturization, low power consumption, compact structure, easy operation, powerful data processing and user-friendly interface, which can replace the traditional single chip solution or notebook solution.