%0 Journal Article
%T Hardware Implementation of Lorenz Circuit Systems for Secure Chaotic Communication Applications
%A Hsin-Chieh Chen
%A Ben-Yi Liau
%A Yi-You Hou
%J Sensors
%D 2013
%I MDPI AG
%R 10.3390/s130202494
%X 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.
%K sliding mode controller (SMC)
%K secure communication system
%K proportional-integral (PI)
%U http://www.mdpi.com/1424-8220/13/2/2494