Abstract
In this paper, a sliding model control approach is introduced to realize modified projective synchronization between two different chaotic systems in a finite time. The effects of parameter and model uncertainties and external disturbances are fully taken into account. First, a novel sliding surface is proposed and its finite-time convergence to zero is analytically proved. Then, an appropriate robust sliding mode control law is given to ensure occurrence of sliding motion in a finite time. Illustrative examples are presented to show efficiency and applicability of the proposed finite-time control strategy.
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L M Pecora and T L Carroll Phys. Rev. Lett. 64 821 (1990)
R N Chitra and V C Kuriakose CHAOS 18 013125 (2008)
L Lü and C R Li Nonlinear Dyn. 63 699 (2011)
G H Li, C A Xiong, X N Sun Chaos, Solitons Fractals 32 561 (2007)
F Farivar, M A Nekoui, M A Shoorehdeli and M Teshnehlab Indian J. Phys. 86 901 (2012)
P Zhou and R Ding Indian J. Phys. 86 497 (2012)
Z W Sun Indian J. Phys. 87 275 (2013)
R Z Luo, Y L Wang and S C Deng CHAOS 21 043114 (2011)
H L Zhu and X B Zhang J. Inform. Comput. Sci. 4 33 (2009)
N Cai, Y W Jing and S Y Zhang Commun. Nonlinear Sci. Numer. Simulat. 15 1613 (2010)
F Farivar, M A Shoorehdeli, M A Nekoui and M Teshnehlab Nonlinear Dyn. 67 1913 (2012)
G M Mahmoud and E E Mahmoud Nonlinear Dyn. 73 2231 (2013)
Y G Yu and H X Li Nonlinear Anal.: RWA 12 388 (2011)
M Rafikov and J M Balthazar Phys. Lett. A 333 241 (2004)
R Z Luo Phys. Lett. A 372 648 (2008)
M F Hu and Z Y Xu Nonlinear Anal.: RWA 9 1253 (2008)
C Li, J Xiong, W Li, Y Tong and Y Zeng Indian J. Phys. 87 673 (2013)
J M V Grzybowski, M Rafikov and J M Balthazar Commun. Nonlin. Sci. Numer. Simulat. 14 2793 (2009)
S Banerjee, L Rondoni and S Mukhopadhyay Opt. Commun. 284 4623 (2011)
A M Tusset, J M Balthazar and J L P Felix J. Vib. Control 19 803 (2012)
W Li, Z Liu and J Miao Commun. Nonlinear Sci. Numer. Simul. 15 3015 (2010)
M Zribi, N Smaoui and H Salim Chaos Solitons Fractals 42 3197 (2010)
H T Yau Chaos Solitons Fractals 22 341 (2004)
J W Feng, L He, C Xu, A Francis and G Wu Commun. Nonlinear Sci. Numer. Simulat. 15 2546 (2010)
S Etemadi, A Alasty and H Salarieh Phys. Lett. A 357 17 (2005)
M Pourmahmood, S Khanmohammadi and G Alizadeh Commun. Nonlinear Sci. Numer. Simulat. 16 2853 (2011)
P M Aghababa, S Khanmohammadi and G Alizadeh Appl. Math. Model. 35 3080 (2011)
M Yahyazadeh, A R Noei and R Ghaderi ISA Trans. 50 262 (2011)
C C Yang Nonlinear Dyn. 69 21 (2012)
M P Aghababa and H Feizi Transact. Inst. Meas. Control 34 990 (2012)
E N Lorenz J. Atmos. Sci. 20 130 (1963)
V Sundarapandian and I Pehlivan Math. Comput. Model. 55 1904 (2012)
Q Jia Phys. Lett. A 366 217 (2007)
N Smaoui, A Karouma and M Zribi Commun. Nonlin. Sci. Numer. Simulat. 16 3279 (2011)
Acknowledgments
We are grateful to anonymous reviewers for their valuable comments and suggestions, which has led to better presentation of this paper. This work was supported by the National Natural Science Foundation of China under Grant Nos. 11361043 and 61304161; the Natural Science Foundation of Jiangxi Province under Grant No. 20122BAB201005.
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Luo, R.Z., Wang, Y.L. Finite-time modified projective synchronization between two different chaotic systems with parameter and model uncertainties and external disturbances via sliding control. Indian J Phys 88, 301–309 (2014). https://doi.org/10.1007/s12648-013-0410-5
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DOI: https://doi.org/10.1007/s12648-013-0410-5