Uncertainty of measurement of eigenfrequency using a dynamically directed vibroexciter
Measurement of eigenfrequency using a dynamically directed vibroexciter is investigated. Lyapunov indicators are calculated for various values of parameters of the system. It is shown that when the frequency of excitation coincides with the eigenfrequency there is a positive Lyapunov indicator. Thus...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
JVE International
2015-06-01
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| Series: | Journal of Measurements in Engineering |
| Subjects: | |
| Online Access: | https://www.jvejournals.com/article/16107 |