About bifurcations in a ZAD-Ćuk converter.


Authors

DOI:

https://doi.org/10.22517/23447214.10151

Keywords:

Bifurcations, chaos, Ćuk, ZAD

Abstract

In this paper, we make a bifurcation analysis of a mathematical model for a Ćuk converter when it is controlled by center PWM (Pulse Width Modulator) and ZAD (Zero Average Dynamics) strategy. Different nonlinear phenomena like bifurcations and chaos are reported when the parameters associated to the commutation surface are varied. Finally, the existence of chaotic behavior in the system is determined using Lyapunov exponents.

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Author Biographies

Andres Mauricio Grisales Aguirre, Servicio Nacional de Aprendizaje Sena.

Apoyo administrativo del área de investigación aplicada para la asesoría y seguimiento a proyectos de investigación en el Sena Regional Caldas. - Docente de medio tiempo en el área de Matemáticas y Estadística en la Fundación Universitaria Luis Amigó.

And´res Felipe Amador Rodríguez, Universidad Javeriana de Cali.

Docente de matemáticas en el departamento de ciencias naturales y matemáticas de la universidad javeriana de Cali. Investigador en el campo de la matemática aplicada (sistemas dinámicos).

Simeón Casanova Trujillo, Universidad Nacional De Colombia

Docente de tiempo completo en el área de matemáticas de la universidad nacional de colombia sede manizales.

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Published

2017-12-30

How to Cite

Grisales Aguirre, A. M., Amador Rodríguez, A. F., & Casanova Trujillo, S. (2017). About bifurcations in a ZAD-Ćuk converter. Scientia Et Technica, 22(4), 403–410. https://doi.org/10.22517/23447214.10151

Issue

Vol. 22 No. 4 (2017)

Section

Ciencias Básicas

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