| Revista: | Brazilian journal of physics |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000335810 |
| ISSN: | 0103-9733 |
| Autores: | Wang, Zenghui1 Sun, Yanxia1 van Wyk, Barend Jacobus1 Qi, Guoyuan1 van Wyk, Michael Antonie2 |
| Instituciones: | 1Tshwane University of Technology, Department of Electrical Engineering, Pretoria, Transvaal. Sudáfrica 2University of the Witwatersrand, School of Electrical and Information Engineering, Johannesburgo, Transvaal. Sudáfrica |
| Año: | 2009 |
| Periodo: | Sep |
| Volumen: | 39 |
| Número: | 3 |
| Paginación: | 547-553 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, analítico |
| Resumen en inglés | In this paper, several three dimensional (3-D) four-wing smooth quadratic autonomous chaotic systems are analyzed. It is shown that these systems have a number of similar features. A new 3-D continuous autonomous system is proposed based on these features. The new system can generate a four-wing chaotic attractor with less terms in the system equations. Several basic properties of the new system is analyzed by means of Lyapunov exponents, bifurcation diagrams and Poincare maps. Phase diagrams show that the equilibria are related to the existence of multiple wings |
| Disciplinas: | Matemáticas |
| Palabras clave: | Matemáticas aplicadas, Sistemas caóticos, Exponentes de Lyapunov, Atractores caóticos, Diagramas de bifurcación |
| Keyword: | Mathematics, Applied mathematics, Chaotic systems, Lyapunov exponents, Chaotic attractors, Bifurcation diagrams |
| Texto completo: | Texto completo (Ver HTML) |
