Hardware Implementation of Lorenz Circuit Systems for Secure Chaotic Communication Applications
1
Department of Biomedical Engineering, Hungkuang University, Taichung 43302, Taiwan
2
Department of Electrical Engineering, Far East University, Tainan 74448, Taiwan
*
Author to whom correspondence should be addressed.
Sensors 2013, 13(2), 2494-2505; https://doi.org/10.3390/s130202494
Received: 4 January 2013
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Revised: 7 February 2013
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Accepted: 8 February 2013
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Published: 18 February 2013
(This article belongs to the Section Physical Sensors)
This paper presents the synchronization between the master and slave Lorenz chaotic systems by slide mode controller (SMC)-based technique. A proportional-integral (PI) switching surface is proposed to simplify the task of assigning the performance of the closed-loop error system in sliding mode. Then, extending the concept of equivalent control and using some basic electronic components, a secure communication system is constructed. Experimental results show the feasibility of synchronizing two Lorenz circuits via the proposed SMC.
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MDPI and ACS Style
Chen, H.-C.; Liau, B.-Y.; Hou, Y.-Y. Hardware Implementation of Lorenz Circuit Systems for Secure Chaotic Communication Applications. Sensors 2013, 13, 2494-2505. https://doi.org/10.3390/s130202494
AMA Style
Chen H-C, Liau B-Y, Hou Y-Y. Hardware Implementation of Lorenz Circuit Systems for Secure Chaotic Communication Applications. Sensors. 2013; 13(2):2494-2505. https://doi.org/10.3390/s130202494
Chicago/Turabian StyleChen, Hsin-Chieh, Ben-Yi Liau, and Yi-You Hou. 2013. "Hardware Implementation of Lorenz Circuit Systems for Secure Chaotic Communication Applications" Sensors 13, no. 2: 2494-2505. https://doi.org/10.3390/s130202494
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