Blar i Artikler / Articles på emneord "nonlinear analysis"
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Filtering affects the calculation of the largest Lyapunov exponent
(Peer reviewed; Journal article, 2020)The calculation of the largest Lyapunov exponent (LyE) requires the reconstruction of the time series in an N-dimensional state space. For this, the time delay (Tau) and embedding dimension (EmD) are estimated using the ... -
On the application of entropic half-life and statistical persistence decay for quantification of time dependency in human gait
(Peer reviewed; Journal article, 2020)Entropic half-life (ENT½) and statistical persistence decay (SPD) was recently introduced as measures of time dependency in stride time intervals during walking. The present study investigated the effect of data length on ...