WU Yan-min, FANG Jie and HUANG Chun. The dislocated projective synchronization circuitry realization and circuitry simulation of a new three-dimensional chaotic system[J]. Journal of Light Industry, 2013, 28(3): 65-71. doi: 10.3969/j.issn.2095-476X.2013.03.015
Citation:
WU Yan-min, FANG Jie and HUANG Chun. The dislocated projective synchronization circuitry realization and circuitry simulation of a new three-dimensional chaotic system[J]. Journal of Light Industry, 2013, 28(3): 65-71.
doi:
10.3969/j.issn.2095-476X.2013.03.015
The dislocated projective synchronization circuitry realization and circuitry simulation of a new three-dimensional chaotic system
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School of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, China
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Received Date:
2013-04-19
Available Online:
2013-05-15
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Abstract
A new three-dimensional chaotic system was reported.This new system contains five system parameters and each equation contains nonlinear term.The chaotic behavior and physical realization of this system were verified by multisim circuit simulation software.A nonlinear controller was designed to realize the dislocation projective synchronization of the drive system and the response system.The dislocation projective synchronization which chaotic system state variables change according to different scale factors was achieved by adjusting the variable resistor. The results of the dislocation synchronization circuit showed that this synchronization strategy was simple and physical realizability was high.It could effectively improve the security of confidential communications.
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Proportional views
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