| Titel:
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Experimental bifurcation analysis for a driven nonlinear flexible pendulum using control-based continuation |
| Type:
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Article in proceedingsArticle in proceedings |
| Person(er):
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Technical University of Denmark
Email:
Technical University of Denmark
Email:
Technical University of Denmark
Email:
Technical University of Denmark
Email:
Technical University of Denmark
Email:
|
| Uddrag:
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We present a software toolbox that allows to apply continuation methods directly to a controlled lab experiment. This toolbox enables us to systematically explore how stable and unstable steady state periodic vibrations depend on parameters. The toolbox is implemented partly in MATLAB and partly on a dSPACE realtime controller board. Its functionality is tested on a driven mechanical oscillator with a strong impact nonlinearity, controlled with electromagnetic actuators. We show how to tune a controller so that the steady state dynamics of the controlled experiment matches that of the corresponding un-controlled experiment. |
| Publiceret:
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part of: 7th European Nonlinear Dynamics Conference, 2011, |
| Fil(er):
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| Præsenteret ved:
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7th European Nonlinear Dynamics Conference, Rome |
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