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Analysis of Nonlinear systems with Zero Memory & Determination Limit of Chaos
Blekinge Institute of Technology, School of Engineering, Department of Mechanical Engineering.
2007 (English)Independent thesis Advanced level (degree of Master (One Year))Student thesisAlternative title
Analysis of Nonlinear systems with Zero Memory & Determination Limit of Chaos (Swedish)
Abstract [en]

It is probable that all practical engineering structures are nonlinear to some extent. In this thesis work a two degrees of freedom nonlinear system and experimental structure with zero memory were simulated, modeled and analyzed to understand their behavior for different conditions. Nonlinear parameters and true linear frequency response was extracted. The limit of chaos was also determined. To achieve these results simulation and experimental model was used and analyzed using MATLAB toolbox. This was done using random noise and sweeping sine forces as an input and controlling the amplitude specially when determining the limits of chaos. Good results were achieved and verified combining the simulation and experimental results.

Place, publisher, year, edition, pages
2007. , 44 p.
Keyword [en]
Simulation, Experimental Model, Nonlinear, Zero Memory, Chaos, MATLAB
National Category
Mechanical Engineering
URN: urn:nbn:se:bth-4803Local ID: diva2:832151
Mobile (+46)0707437466Available from: 2015-04-22 Created: 2007-05-08 Last updated: 2015-06-30Bibliographically approved

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