机车信号记录器数据分析处理系统的设计与实现

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。

Design and Implementation of Data Analysis & Processing System of Locomotive Signal Recorder

Considering practical requirements of railways, specific design ideas and implementation method of a system for analyzing and processing the data recorded by cab signalling recorder is proposed in this paper, which is based on virtual instrument technology with the combination of digital signal processing, computer software and intelligent test. This system is characteristic of simple structure, steady performance, strong flexibility, good man-machine interface, easy maintenance and so on. The practical application has proved that the system can satisfy the need to analyze and process the data from cab signalling recorder used in railway field.