Windowed Fourier Transform of Experimental Robotic Signals with Fractional Behavior

This paper analyzes the signals captured during impacts and vibrations of a mechanical manipulator. The signals are treated through signal processing tools such as the fast Fourier transform and the windowed Fourier transform.The Fourier spectrum of several signals presents a non integer behavior. T...

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Bibliographic Details
Main Author: Lima, Miguel F. M. (author)
Other Authors: Tenreiro Machado, J. A. (author), Crisóstomo, Manuel (author)
Format: conferenceObject
Language:eng
Published: 2006
Subjects:
Fourier transforms
Manipulators
Robot sensing systems
Vibration control
Vibration measurement
Control systems
Micromanipulators
Online Access:http://hdl.handle.net/10400.22/13318
Country:Portugal
Oai:oai:recipp.ipp.pt:10400.22/13318

Internet

http://hdl.handle.net/10400.22/13318

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