|
|
| Line 1: |
Line 1: |
| This page collects information on data analysis techniques used in fusion research.
| | Why do I bohter calling up people when I can just read this! |
| | |
| == Temporal analysis ==
| |
| | |
| Touchdown! That's a relaly cool way of putting it!
| |
| | |
| === Non-linear analysis ===
| |
| | |
| * [[Bicoherence]], bispectrum
| |
| * Chaos analysis ([[:Wikipedia:Attractor|Strange attractor]], [[:Wikipedia:Fractal dimension|Fractal dimension]], [[:Wikipedia:Mutual information|Mutual information]], [[:Wikipedia:Lyapunov exponent|Lyapunov exponent]])
| |
| * [[:Wikipedia:Hilbert-Huang transform|Hilbert-Huang transform]] <ref>N. Huang and S. Shen, ''Hilbert-Huang transform and its applications'' (World Scientific, London, 2005) ISBN 978-9812563767</ref><ref>[http://stacks.iop.org/0029-5515/51/053022 B.A. Carreras et al., ''Reconstruction of intermittent waveforms associated with the zonal flow at the transition leading to the edge shear flow layer'', Nucl. Fusion '''51''' (2011) 053022]</ref>
| |
| | |
| === Self-similarity ===
| |
| | |
| * [[:Wikipedia:Rescaled range|Rescaled range]] or [[:Wikipedia:Hurst exponent|Hurst]] analysis; Structure functions
| |
| * Waiting times, quiet times <ref>[http://link.aps.org/doi/10.1103/PhysRevE.66.036124 R. Sánchez et al., ''Quiet-time statistics: A tool to probe the dynamics of self-organized-criticality systems from within the strong overlapping regime'', Phys. Rev. E '''66''', 036124 (2002)]</ref>
| |
| | |
| == Spatial analysis ==
| |
| | |
| Most of the techniques listed under 'temporal analysis' can of course be applied to spatial data.
| |
| * Tomography (cf. [[TJ-II:Tomography]])
| |
| | |
| == Spatio-temporal analysis ==
| |
| | |
| * [[Biorthogonal decomposition]]
| |
| | |
| I really wish there were more atrilces like this on the web.
| |
| | |
| AFAIC that's the best awsenr so far!
| |
| | |
| == See also ==
| |
| | |
| [[Error propagation]]
| |
| | |
| == References ==
| |
| <references />
| |