saujs

Sakarya University Journal of Science

2147-835X

Sakarya University

Engineering

Mühendislik

TOOLS FOR DETECTING CHAOS

Özer

Ahmet

Akın

Erhan

06 01 2005

9 1 60 66 04 15 2014

1997

Sakarya University Journal of Science

I n this study, useful tools for detecting chaos are explained. To observe the state variabtes (time series}, the phase portrait, the Poincare map, the power spectrum, the Lyapunov exponents and bifurcation diagram are used to detect chaos in dynamical systems. In this paper, the driven pendulum was choosen indicating chaos with the help of these tools. The existence of chaos in driven pendulum was shown with all methods. Simulation results obtained from all tools agree with each other. Also, control of chaos in driven pendulum was realized in this study

chaos

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