Empirical Characteristic Multiplier Estimation: A Comparison of Methods and Improvements
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DOI: 10.1016/j.jsv.2021.116053
Abstract: Abstract Characteristic multipliers (CMs) describe the behavior, such as stability, of a dynamical system near a limit cycle. While existing methods are available to estimate CMs from time series measurements of the system’s state, practical… read more here.
Keywords: existing methods; empirical characteristic; comparison methods; multiplier estimation ... See more keywords