A hyperchaotic memristor oscillator with fuzzy based chaos control and LQR based chaos synchronization

被引：65

作者：

Rajagopal, Karthikeyan ^{[1
]}

Jahanshahi, Hadi ^{[2
]}

Vara, Metin ^{[3
]}

Bayir, Ihsan ^{[4
]}

Viet-Thanh Pham ^{[5
]}

Jafari, Sajad ^{[6
]}

Karthikeyan, Anitha ^{[1
]}

机构：

[1] Def Univ, Ctr Nonlinear Dynam, Bishoftu, Ethiopia

[2] Univ Tehran, Dept Aerosp Engn, Tehran, Iran

[3] Sakarya Univ, Dept Elect & Elect Engn, Sakarya, Turkey

[4] Dicle Univ, Dept Elect & Elect Engn, Diyarbakir, Turkey

[5] Ton Duc Thang Univ, Fac Elect & Elect Engn, Modeling Evolutionary Algorithms Simulat & Artifi, Ho Chi Minh City, Vietnam

[6] Amirkabir Univ Technol, Dept Biomed Engn, Tehran, Iran

来源：

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 2018年 / 94卷

关键词：

Memristor; Chaos; Fuzzy; Control; Synchronization; SYSTEM; DESIGN;

D O I：

10.1016/j.aeue.2018.06.043

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Chaotic and hyperchaotic systems with interesting behaviors have been of interest in the recent years. In this paper we introduce a hyperchaotic memristor oscillator which shows both stable and unstable fixed points. Such systems have been less investigated in the literatures. It should also to be noted that the proposed hyperchaotic system has only one nonlinearity which is a flux controlled memristor. Depending on the control parameter, the system displays different behaviors and coexisting attractors. A linear quadratic regulator based synchronization of the proposed hyperchaotic system is designed and numerically analyzed. We also design such a fuzzy based PID controller for chaos control in such a memristor oscillator.

引用

页码：55 / 68

页数：14

共 42 条

[1] [Anonymous], 1998, CHAOS ORDER METHODOL
[2] [Anonymous], INT J CONTROL THEORY
[3] Observer-based adaptive fuzzy controller for nonlinear systems with unknown control directions and input saturation
Askari, Mohammad Reza
Shahrokhi, Mohammad
Talkhoncheh, Mandi Khajeh
[J]. FUZZY SETS AND SYSTEMS, 2017, 314 : 24 - 45
[4] Adaptive Fuzzy Control of Nonlinear in Parameters Uncertain Chaotic Systems Using Improved Speed Gradient Method
Ayati, Moosa
[J]. CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2012, 31 (03) : 911 - 926
[5] Dynamics of a hyperchaotic Lorenz system
Barboza, Ruy
[J]. INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2007, 17 (12): : 4285 - 4294
[6] Generating hyperchaotic Lu attractor via state feedback control
Chen, AM
Lu, JN
Lü, JH
Yu, SM
[J]. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2006, 364 : 103 - 110
[7] Intelligent power system stabilizer design using adaptive fuzzy sliding mode controller
Farahani, Mohsen
Ganjefar, Soheil
[J]. NEUROCOMPUTING, 2017, 226 : 135 - 144
[8] HYPERCHAOS IN A MEMRISTOR-BASED MODIFIED CANONICAL CHUA'S CIRCUIT
Fitch, Andrew L.
Yu, Dongsheng
Iu, Herbert H. C.
Sreeram, Victor
[J]. INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2012, 22 (06):
[9] Hagglund T., 2002, Asian Journal of Control, V4, P364, DOI 10.1111/j.1934-6093.2002.tb00076.x
[10] Robust adaptive backstepping synchronization for a class of uncertain chaotic systems using fuzzy disturbance observer
Ji, D. H.
Jeong, S. C.
Park, Ju H.
Won, S. C.
[J]. NONLINEAR DYNAMICS, 2012, 69 (03) : 1125 - 1136

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