Abstract
Chaotic sequences are basically ergodic random sequences. By improving correlativity of a chaotic signal, the chaotic dynamic system can be controlled to converge to its equilibrium point and, more significantly, to its multi-periodic orbits. Mathematical theory analysis is carried out and some computer simulation results are provided to support such controllability of the chaotic Henon system and the discrete coupled map lattice.
References
E. Ott, C. Grebogi, A. J. Yorke, Controlling chaos, Phys. Rev. Lett., 64(1990)11, 1196–1199.
B. A. Huberman, Dynamics of adaptive systems, IEEE Trans. on CAS, 37(1990), 547–550.
D. Vassiliadis, Parametric adaptive control and parameter identification of low-dimensional chaotic system, Physica D, 71(1994), 319–341.
G. Chen, X. Dong, On the feedback control of chaotic continuous time systems, IEEE Trans. on Circuits Syst., 40(1993)9, 591–601.
G. Chen, X. Dong, On the feedback control of chaotic dynamic systems, Int. J. Bifrucation chaos, 2(1992)2, 407–411.
Y. Liu, J. R. Rios Leite, Control of Lorenz chaos, Phys. Lett. A(1994)185, 35–37.
A. E. Jackson, The entrainment and migration controls of multi-attractor systems, Phys. Lett. A(1990)151, 478–484.
J. P. Eckman, D. E. Ruelle, Ergodic theory of chaos and strange attractors, Rev. Mod. Phys., 57(1985)3, 617–656.
J. H. Peng, E. J. Ding, et al., Synchronizing hyper-chaos with a scalar transmitted signal, Phys. Rev. Lett., 76(1996)6, 904–907.
J. Q. Fang, Ali MK., Nonlinear feedback control of spatiotemporal chaos in coupled map lattices, Discrete Dynamics in Nature and Society, 1997,1, 283–295.
W. P. Liu, D. J. Yu, R. G. Harrison, Control of patterns in spatiotemporal chaos in optics, Phys. Rev. Lett., 76(1996)18, 3316–3319.
Author information
Authors and Affiliations
Additional information
Supported by the National Natural Science Foundation of China (No.60172065)
About this article
Cite this article
Zhou, X., Zhang, J. Chaotic control of nonlinear systems based on improved correlativity. J. of Electron.(China) 20, 132–136 (2003). https://doi.org/10.1007/s11767-003-0009-7
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/s11767-003-0009-7