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Duffing-type oscillator under harmonic excitation with a variable value of excitation amplitude and time-dependent external disturbances
For more complex nonlinear systems, where the amplitude of excitation can vary in time or where time-dependent external disturbances appear, an analysis based on the frequency response curve may be insufficient. In this paper, a new tool to analyze nonlinear dynamical systems is proposed as an exten...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7858595/ https://www.ncbi.nlm.nih.gov/pubmed/33536632 http://dx.doi.org/10.1038/s41598-021-82652-z |