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从铁路现场的实际需要出发,提出了机车信号记录器数据分析处理系统的具体设计思想和实现方法。该方法是以虚拟仪器技术为基础,结合数字信号处理(DSP)、计算机软件和智能测试等技术建立起来的,具有结构简单、性能稳定、灵活性强、交互性好和维护简单等优点。实践证明,该系统满足铁路现场对机车信号记录器记录数据分析处理的要求。
Starting from the actual needs of the railway site, the specific design ideas and implementation methods of locomotive signal recorder data analysis and processing system are put forward. The method is based on the virtual instrument technology, combined with digital signal processing (DSP), computer software and intelligent testing techniques to establish, with the advantages of simple structure, stable performance, strong flexibility, good interactivity and easy maintenance. Practice has proved that the system to meet the railway locomotive signal recorder recording data analysis and processing requirements.