弱弱的问一下西储大学数据采样频率问题
本帖最后由 shuihai707 于 2014-6-16 09:34 编辑西储数据说明中提到:Digital data was collected at 12,000 samples persecond, and data was also collected at 48,000 samples per second for drive endbearing faults. (数字信号已每秒12000个点来采集,驱动端轴承故障的数据同时也以48000个点每秒来采集),然后给出可以下载的4个文件:
Normal Baseline Data12k Drive End Bearing Fault Data48k Drive End Bearing Fault Data Fan-End Bearing Fault Data
就是想问一下西储数据采样频率到底多少?12k Drive End Bearing Fault Data对应的fs是12000吗?48k Drive End Bearing Fault Data对应的fs是48000吗?Normal Baseline Data和 Fan-End Bearing Fault Data对应的fs又是多少呢?
新手同问,你解决了吗?
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