2006
DOI: 10.1016/j.chaos.2005.08.032
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A numerical analysis of chaos in the double pendulum

Abstract: We analyse the double pendulum system numerically, using a modified mid point integrator. Poincaré sections and bifurcation diagrams are constructed for certain, characteristic values of energy. The largest Lyapunov characteristic exponents are also calculated. All three methods confirm the passing of the system from the regular low energy limit into chaos as energy is increased.

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Cited by 110 publications
(57 citation statements)
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“…Dos vários modelos usados para introduzir o aluno nos conceitos de caos, o pêndulo duploé considerado o conceito mais simples dentre todos [10,11]. O pêndulo duplo consiste em dois pêndulos físicos que podem girar livremente em torno dos seus respectivos pontos de fixação.…”
Section: Pêndulo Duplounclassified
“…Dos vários modelos usados para introduzir o aluno nos conceitos de caos, o pêndulo duploé considerado o conceito mais simples dentre todos [10,11]. O pêndulo duplo consiste em dois pêndulos físicos que podem girar livremente em torno dos seus respectivos pontos de fixação.…”
Section: Pêndulo Duplounclassified
“…To obtain mathematical models of these systems, considerations of non-linearity and the application of the energy conservation equations with fractal structures are often needed. The main physical constants characterizing these systems are the gravitational constant, the viscosity, the period and the frequency; their behavior and their properties can be easily predicted with a dynamic performance model of the pendulum-type systems [1][2][3][4] . Fractional Calculus (FC) has become an alternative mathematical method to describe models with non-local behavior [5][6][7] , since FC conducts to more general mathematical representations of the dynamic systems.…”
Section: Introductionmentioning
confidence: 99%
“…In the past decades, the investigation of chaos synchronization has attracted a lot of attention due to its great potential applications in secure communication [1][2][3], biological systems [4], chemicals [5][6][7][8], and economics [9,10]. A wide variety of approaches have been proposed for the synchronization of chaotic systems that include adaptive control [11][12][13], observerbased control [14], variable structure control [15], backstepping control [16], active control [17], nonlinear control [18], and other control [19][20][21].…”
Section: Introductionmentioning
confidence: 99%