Robotic manipulators with vibrations: short time fourier transform of fractional spectra
This paper analyzes the signals captured during impacts and vibrations of a mechanical manipulator. In order to acquire and study the signals an experimental setup is implemented. The signals are treated through signal processing tools such as the fast Fourier transform and the short time Fourier tr...
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| Other Authors: | , |
| Format: | bookPart |
| Language: | eng |
| Published: |
2014
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| Online Access: | http://hdl.handle.net/10400.22/4433 |
| Country: | Portugal |
| Oai: | oai:recipp.ipp.pt:10400.22/4433 |