Research Article
[Retracted] Software Development Data Analysis and Processing under the Internet of Things Monitoring System
Table 1
Test frequency response function error.
| | | This system signalexpress | Error |
| | Tier 1 | Frequency/Hz | | | | | Amplitude/(g/N) | | | |
| | Tier 2 | Frequency/Hz | | | | | Amplitude/(g/N) | | | |
| | Tier 3 | Frequency/Hz | | | | | Amplitude/(g/N) | | | |
| | Tier 4 | Frequency/Hz | | | | | Amplitude/(g/N) | | | |
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