Control of Stochastic Energetic Resonance in a Bistable System

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Abstract:

The motion of a Brownian particle in a bistable system is studied. We propose a method of controlling stochastic energetic resonance by adding a period signal to the system. The work done by the input signal is investigated as a quantifier of stochastic energetic resonance. By changing the control signal, the cooperative interplay between input signal, noise and nonlinearity of the system is adjusted effectively. Stochastic energetic resonance can be achieved or enhanced when the amplitude or frequency of the control signal is modified.

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629-633

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February 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] R. Benzi, A. Sutera, and A, Vulpiani. Phys. A, Mathematical and general, vol. 14(11) (1981), pp.453-457.

Google Scholar

[2] J.S. Lim, M.Y. Choi and B.J. Kim, Phys. Rev. B, vol. 68 (2003).

Google Scholar

[3] S. Fauve and F. Heslot, Phys. Lett. vol. 97 (1983) pp.5-7.

Google Scholar

[4] L. Gammaitoni, F. Marehesoni, and S. Santucc, Phys. Rev. Lett, vol 74 (1995), pp.1052-1055.

Google Scholar

[5] K. Sekimoto, Prog. Theor. Phys. Supp, vol. 130 (1998) p.17-23U. Seifert, Eur. Phys. J. B, vol. 64 (2008), pp.423-431.

Google Scholar

[6] T. Iwai, J. Phys. Soc. Jpn. vol 70 (2000), pp.353-358.

Google Scholar

[7] T. Iwai, Phys. A. vol 300 (2000), pp.350-358.

Google Scholar

[8] Gammaitoni L, Locher M, Bulsara, Hanggi P, Neff J, Wiesenfeld K, Ditto W L and Inchiosa M E, Phys. Rev. Lett. vol (82) (1999), p.4574.

DOI: 10.1103/physrevlett.82.4574

Google Scholar

[9] Locher M, Inchiosa M E, Neff J, Bulsara A R, Wiesenfeld K, Gammaitoni L, Hanggi P and Ditto W L. Phys. Rev. E. vol (62) (2000), p.317.

DOI: 10.1103/physreve.62.317

Google Scholar

[10] M. Lin, Q.M. Mao, Y.J. Zheng and D.S. Li. Acta Phys. Sin. vol (56) (2007), p.5021.

Google Scholar

[11] M. Lin, L.M. Fang and R.G. Zhu. Acta Phys. Sin. vol (57) (2008), p.2638.

Google Scholar