⑧ 采样点数(Number of Samples) 对一个通道采样点的个数。 ⑨ 扫描速率(Scan Rate) 一秒内完成的一组指定通道数据采集的次数， 它决定了一定时间内所进行数据采...
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For the better effect, it does some simulation analysis to choose window function, subsection number and sampling number. This paper chooses hall element to measure motor current in the diagnosis system.
为了更好的提取轴承故障特征，针对Welch周期图法的窗函数、分段数目以及采样点数的选择做了仿真研究。
参考来源 - 船舶感应电机轴承故障诊断系统的研究For the better effect, it does some simulation analysis to choose window function, subsection number and sampling number. This paper chooses hall element to measure motor current in the diagnosis system.
为了更好的提取轴承故障特征，针对Welch周期图法的窗函数、分段数目以及采样点数的选择做了仿真研究。
参考来源 - 船舶感应电机轴承故障诊断系统的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
并对采样点数与残差值的关系进行了分析和计算。
The relation between the number of sampling points and the remainder error is discussed.
采样策略包括采样点数的选择和传感器间距的设定。
The strategy includes how to choose the sampling Numbers and set the range interval between sensors.
经程序运算得到每个脉冲周期的采样点数，瞬时脉冲频率和周期。
Sampling point number of every pulse cycle, instantaneous pulse frequency and period was gained with program operation.
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