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| 标题 |
| 基于时间序列分析的机车振动信号建模和预测(27 卷) |
| 英文标题 |
| Modelling and Forecasting of the Locomotive Vibrating Signal Based on the Time Series Analysis |
| 摘要 |
| 通常机械设备的振动信号是其运行状况的直接反映,而对振动信号的未来预测又是分析的重点。现选择时间序列分析理论来处理振动信号,选用AR模型进行建模与预测仿真。同时对时间序列建模的基本原理、操作步骤做了详细的论述。最后利用Matlab系统辨识工具箱相关函数对一个实际机 |
| 作者 |
| 新闻作者:刘 辉,潘迪夫,李燕飞 |
| 关键字 |