Design of optimised backstepping controller for the synchronisation of chaotic Colpitts oscillator using shark smell algorithm

被引：0

作者：

Ehsan Fouladi

Hamed Mojallali

机构：

[1] University of Guilan,Electrical Engineering Department, Faculty of Engineering

来源：

Pramana | 2018年 / 90卷

关键词：

Colpitts oscillator; backstepping controller; chaos synchronisation; shark smell algorithm; particle swarm optimisation; 02.30.Yy; 87.53.Tf; 05.45−a;

D O I：

暂无

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学科分类号：

摘要：

In this paper, an adaptive backstepping controller has been tuned to synchronise two chaotic Colpitts oscillators in a master–slave configuration. The parameters of the controller are determined using shark smell optimisation (SSO) algorithm. Numerical results are presented and compared with those of particle swarm optimisation (PSO) algorithm. Simulation results show better performance in terms of accuracy and convergence for the proposed optimised method compared to PSO optimised controller or any non-optimised backstepping controller.

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