Abstract
In this paper, we have studied the hybrid projective synchronisation for incommensurate, integer and commensurate fractional-order financial systems with unknown disturbance. To tackle the problem of unknown bounded disturbance, fractional-order disturbance observer is designed to approximate the unknown disturbance. Further, we have introduced simple sliding mode surface and designed adaptive sliding mode controllers incorporating with the designed fractional-order disturbance observer to achieve a bounded hybrid projective synchronisation between two identical fractional-order financial model with different initial conditions. It is shown that the slave system with disturbance can be synchronised with the projection of the master system generated through state transformation. Simulation results are presented to ensure the validity and effectiveness of the proposed sliding mode control scheme in the presence of external bounded unknown disturbance. Also, synchronisation error for commensurate, integer and incommensurate fractional-order financial systems is studied in numerical simulation.
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F M Atay, S Jalan and J Jost, Complexity 15, 29 (2009)
A W Hubler, G C Foster and K C Phelps, Complexity 12, 10 (2007)
A A Kilbas, H M Srivastava and J J Trujillo, Theory and applications of fractional differential equations (Elsevier, Amsterdam, 2006)
R L Bagley and R A Calico, J. Guid. Control Dyn. 14, 304 (1991)
O Heaviside, Electromagnetic theory (Chelsea, New York, 1971)
R C Koeller, J. Appl. Mech. 51, 299 (1984)
D Kusnezov, A Bulagc and G D Dang, Phys. Rev. Lett. 82, 1136 (1999)
N Laskin, Physica A 287, 482 (2000)
R C Koeller, Acta Mech. 58, 251 (1986)
H H Sun, A A Abdelwahad and B Onaral, IEEE Trans. Auto. Contr. 29, 441 (1984)
M Ichise, Y Nagayanagi and T Kojima, J. Electroanal. Chem. 33, 253 (1971)
K A Moornani and M Haeri, ISA Trans. 48, 484 (2009)
D Qian, C Li, R P Agarwal and P J Y Wong, Math. Comput. Model 52, 862 (2010)
K Balachandran, J Y Park and J J Trujillo, Nonlinear Anal. Theory Methods Appl. 75, 1919 (2012)
R Sakthivel, Y Ren and N I Mahmudov, Comput. Math. Appl. 62, 1451 (2011)
M P Aghababa, Commun. Nonlinear Sci. Numer. Simul. 17, 2670 (2012)
H Ozbay, C Bonnet and A R Fioravanti, Syst. Control Lett. 61, 18 (2012)
E A Boroujeni and H R Momeni, Signal Process. 92, 2365 (2012)
H S Ahn, Y Q Chen and I Podlubny, Appl. Math. Comput. 187, 27 (2007)
D Baleanu, A N Ranjbar, S J Sadati, H Delavari, T Abdeljawad and V Gejji, Rom. J. Phys. 56, 636 (2011)
I N Doye, M Zasadzinski, N E Radhy and A Bouaziz, in: Proceedings of Mediterranean Conference on Control & Automation (Greece, 2009) p. 324
P L Mihailo and M S Aleksandar, Math. Comput. Model. 49, 475 (2009)
Y Zhou, F Jiao and J Li, Nonlinear Anal. 71, 3249 (2009)
Y Zhou, F Jiao and J Li, Nonlinear Anal. 71, 2724 (2009)
Y Zhou and F Jiao, Comput. Math. Appl. 59, 1063 (2010)
C F Li, X N Luo and Y Zhou, Comput. Math. Appl. 59, 1363 (2010)
Y Zhou and F Jiao, Nonlinear Anal.: Real World Appl. 11, 4465 (2010)
J R Wang and Y Zhou, Nonlinear Anal.: Real World Appl. 12, 262 (2011)
I Podlubny, Fractional differential equations (Academic, New York, 1999)
R Hilfer, Applications of fractional calculus in physics (World Scientific, Hackensack, NJ, 2001)
P L Butzer and U Westphal, An introduction to fractional calculus (World Scientific, Singapore, 2000)
F Mainardi, Chaos Solitons Fractals 7, 1461 (1996)
I Grigorenko and E Grigorenko, Phys. Rev. Lett. 91, 034101 (2003)
T T Hartley, C F Lorenzo and H K Qammer, IEEE Trans. CAS-I 42, 485 (1995)
Li Chunguang and Guanrong Chen, Physica A 341, 55 (2004)
Lu, Jun Guo and Guanrong Chen, Chaos, Solitons & Fractals 27, 685 (2006)
C Li and G Chen, Chaos Solitons Fractals 22, 549 (2004)
C P Li and G J Peng, Chaos Solitons Fractals 22, 443 (2004)
C P Li and W H Deng, Int. J. Mod. Phys. B 20,791 (2006)
Ouannas Adel, Ahmad Taher Azar and Sundarapandian Vaidyanathan, Math. Meth. Appl. Sci. 40, 1804 (2017)
S Bhalekar and V Gejji, Commun. Nonlinear Sci. Numer. Simulat. 15, 3536 (2010)
Boulkroune Abdesselem et al, Advances in chaos theory and intelligent control (Springer, 2016) pp. 681–697
Al-Sawalha, M Mossa and Ayman Al-Sawalha, Open Phys. 14, 304 (2016)
A M A El-Sayed et al, Appl. Math. Model. 40, 3516 (2016)
E P Wilfrid and J P Barbot, Sliding mode control in engineering (CRC Press, 2002)
W H Chen, IEEE \(/\) ASME Trans. Mechatron. 9, 706 (2004)
W H Chen, D J Ballance, P J Gawthrop and J O’Reilly, IEEE Trans. Ind. Electron. 47, 932 (2000)
M Chen, W H Chen and Q X Wu, Sci. China Inf. Sci. 57, 012207 (2014)
M Chen and J Yu, Nonlinear Dyn. 82, 1671 (2015)
M Chen and J Yu, Chin. J. Aeronaut. 28, 853 (2015)
M Chen, B B Ren, Q X Wu and C S Jiang, Sci. China Inf. Sci. 58, 070202 (2015)
L G Zhang and Y Yan, Nonlinear Dyn. 76, 1761 (2014)
C Li, K Su and L Wu, J. Comput. Nonlinear Dyn. 8, 031005 (2013)
L Liu, W Ding, C Liu, H G Ji and C Q Cao, Nonlinear Dyn. 76, 2059 (2014)
Shao Shuyi, Mou Chen and Xiaohui Yan, Nonlinear Dyn. 83, 1855 (2016)
C A Monje, Y Q Chen, B M Vinagre, D Y Xue and V FeliuBatlle, Fractional-order systems and controls: Fundamentals and applications (Springer, London, 2010)
Y Li, Y Q Chen and I Podlubny, Automatica 45, 1965 (2009)
C P Li and W H Deng, Appl. Math. Comput. 187, 777 (2007)
Chen and Wei-Ching, Chaos Solitons Fractals 36, 1305 (2008)
N Aguila-Camacho, M A Duarte-Mermoud and J A Gallegos, Commun. Nonlinear Sci. Numer. Simul. 19, 2951 (2014)
L Li and Y G Sun, Entropy 17, 5580 (2015)
Zhao Xiaoshan, Zhenbo Li and Shuang Li, Appl. Math. Comput. 217, 6031 (2011)
Chen Liping, Yi Chai and Wu Ranchao, Disc. Dynam. Nature Soc. 2011 (2011), article ID 958393, https://doi.org/10.1155/2011/958393
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Khan, A., Tyagi, A. Disturbance observer-based adaptive sliding mode hybrid projective synchronisation of identical fractional-order financial systems. Pramana - J Phys 90, 67 (2018). https://doi.org/10.1007/s12043-018-1555-8
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DOI: https://doi.org/10.1007/s12043-018-1555-8
Keywords
- Fractional-order financial system
- incommensurate fractional-order systems
- commensurate fractional-order systems
- fractional-order disturbance observer
- hybrid projective synchronisation
- adaptive sliding mode control