Interpolating dynamical systems: Applications to experimental data analysis

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Experimental data from Rayleigh-Benard convection is used to demonstrate new techniques in data analysis. The data, in the form of Poincare sections, are fit to a map of the plane as a function of a system control parameter. This provides a very useful method for interpolating experimental low-dimensional dynamical systems. The fitted map can then be studied using numerical bifurcation methods or other nonlinear dynamics analysis techniques. 16 refs., 3 figs., 1 tab.

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Pages: (8 p)

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Ecke, R.E. January 1, 1991.

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Description

Experimental data from Rayleigh-Benard convection is used to demonstrate new techniques in data analysis. The data, in the form of Poincare sections, are fit to a map of the plane as a function of a system control parameter. This provides a very useful method for interpolating experimental low-dimensional dynamical systems. The fitted map can then be studied using numerical bifurcation methods or other nonlinear dynamics analysis techniques. 16 refs., 3 figs., 1 tab.

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Pages: (8 p)

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OSTI; NTIS; GPO Dep.

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  • 1. experimental chaos conference, Arlington, VA (United States), 1-3 Oct 1991

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  • Other: DE92002546
  • Report No.: LA-UR-91-3374
  • Report No.: CONF-9110200--3
  • Grant Number: W-7405-ENG-36
  • Office of Scientific & Technical Information Report Number: 5008302
  • Archival Resource Key: ark:/67531/metadc1054995

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  • January 1, 1991

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  • Jan. 22, 2018, 7:23 a.m.

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  • Feb. 1, 2018, 7:03 p.m.

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Ecke, R.E. Interpolating dynamical systems: Applications to experimental data analysis, article, January 1, 1991; New Mexico. (digital.library.unt.edu/ark:/67531/metadc1054995/: accessed November 15, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.