caa a22 4500 445361514 CHVBK 20180317142916.0 cr unu---uuuuu 170323e20110701xx s 000 0 eng 10.1007/s11071-010-9879-z doi (NATIONALLICENCE)springer-10.1007/s11071-010-9879-z Topological horseshoe analysis and the circuit implementation for a four-wing chaotic attractor [Elektronische Daten] [Hong-Yan Jia, Zeng-Qiang Chen, Guo-Yuan Qi] The paper first analyzes a newly reported three-dimensional four-wing chaotic attractor, and observes all kinds of attractors, including periodic and chaotic, by numerical simulation. Then, the chaotic characteristic of the system is proved by investigating the existence of a topological horseshoe in it, based on the topological horseshoe theory. At last, an electronic circuit is designed to implement the chaotic system. The results of circuit experiment coincided well with those of numerical simulation. Springer Science+Business Media B.V., 2010 Topological horseshoe nationallicence Circuit implementation nationallicence Four-wing chaotic attractor nationallicence Jia Hong-Yan Department of Automation, Tianjin University of Science and Technology, 300222, Tianjin, P.R. China aut Chen Zeng-Qiang Department of Automation, Nankai University, 300071, Tianjin, P.R. China aut Qi Guo-Yuan Department of Automation, Tianjin University of Science and Technology, 300222, Tianjin, P.R. China aut Nonlinear Dynamics Springer Netherlands 65/1-2(2011-07-01), 131-140 0924-090X 65:1-2<131 2011 65 11071 https://doi.org/10.1007/s11071-010-9879-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11071-010-9879-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jia Hong-Yan Department of Automation, Tianjin University of Science and Technology, 300222, Tianjin, P.R. China aut NATIONALLICENCE 700 1- Chen Zeng-Qiang Department of Automation, Nankai University, 300071, Tianjin, P.R. China aut NATIONALLICENCE 700 1- Qi Guo-Yuan Department of Automation, Tianjin University of Science and Technology, 300222, Tianjin, P.R. China aut NATIONALLICENCE 773 0- Nonlinear Dynamics Springer Netherlands 65/1-2(2011-07-01), 131-140 0924-090X 65:1-2<131 2011 65 11071 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer