Abstract
The pth moment Lyapunov exponent of a two-codimension bifurcation system excited parametrically by a real noise is investigated. By a linear stochastic transformation, the differential operator of the system is obtained. In order to evaluate the asymptotic expansion of the moment Lyapunov exponent, via a perturbation method, a ralevant eigenvalue problem is obtained. The eigenvalue problem is then solved by a Fourier cosine series expansion, and an infinite matrix is thus obtained, whose leading eigenvalue is the second-order of the asymptotic expansion of the moment Lyapunov exponent. Finally, the convergence of procedure is numerically illustrated, and the effects of the system and the noise parameters on the moment Lyapunov exponent are discussed.
Similar content being viewed by others
References
Molcanov, S. A. The structure of eigenfunctions of one-dimensional unordered structures. Math. USSR, Izv., 12(1), 69–101 (1978)
Arnold, L. A formula connecting sample and moment stability of linear stochastic systems. SIAM Journal of Applied Mathematics, 44(2), 793–802 (1984)
Arnold, L., Kliemann, W., and Oejeklaus, E. Lyapunov exponents of linear stochastic systems. Lyapunov Exponents, Lecture Notes in Mathematics 1186, Springer-Verlag, Berlin, 85–125 (1986)
Arnold, L. and Oejeklaus, E. Almost sure and moment stability for linear equations. Lyapunov Exponents, Lecture Notes in Mathematics 1186, Springer-Verlag, Berlin, 129–159 (1986)
Arnold, L., Doyle, M., and Namachchivaya, S. N. Small noise expansion of moment Lyapunov exponents for two-dimensional systems. Dynamics and Stability of Systems, 12(3), 187–211 (1986)
Namachchivaya, S. N., van Roessel, H., and Doyle, M. Moment Lyapunov exponent for two coupled oscillators driven by real noise. SIAM Journal of Applied Mathematics, 56(3), 1400–1423 (1996)
Khasminskii, R. and Moshchuk, N. Moment Lyapunov exponent and stability index for linear conservative system with small random perturbation. SIAM Journal of Applied Mathematics, 58(1), 245–256 (1988)
Namachchivaya, S. N. Moment Lyapunov exponent and stochastic stability of two coupled oscillators driven by real noise. Journal of Applied Mechanics, 68(2), 903–914 (2001)
Xie, W. C. Moment Lyapunov exponents of a two dimensional system under real noise excitation. Journal of Sound and Vibration, 239(1), 139–155 (2001)
Xie, W. C. Moment Lyapunov exponents of a two dimensional system under bounded noise parametric excitation. Journal of Sound and Vibration, 263(3), 593–616 (2003)
Liu, X. B. and Liew, K. M. On the stability properties of a van der Pol-Duffing oscillator that is driven by a real noise. Journal of Sound and Vibration, 285(1–2), 27–49 (2005)
Higham, D., Mao, X., and Yuan, C. Almost sure and moment exponential stability in the numerical simulation of stochastic differential equations. SIAM Journal on Numerical Analysis, 45(2), 592–609 (2007)
Kozic, P., Janevski, G., and Pavlovic, R. Moment Lyapunov exponent and stochastic stability of a double-beam system under compressive axial loading. International Journal of Solids and Structures, 47(10), 1435–1442 (2010)
Li, S. H. and Liu, X. B. Moment Lyapunov exponent for a three dimensional stochastic system. IUTAM Symposium on Nonliear Stochastic Dynamics and Control, 29(2), 191–200 (2011)
Hu, D. L., Huang, Y., and Liu, X. B. Moment Lyapunov exponent and stochastic stability of binary airfoil driven by non-Gaussian colored noise. Nonlinear Dynamics, 70(3), 1847–1859 (2012)
Liew, K. M. and Liu, X. B. The maximal Lyapunov exponent for a three-dimensional stochastic system. Journal of Applied Mechanics, 71(2), 677–690 (2004)
Guckenheimer, G. and Holmes, P. Nonlinear Oscillations, Dynamical Systems and Bifurcations of Vector Field, Springer-Verlag, New York (1983)
Wedig, W. Lyapunov exponent of stochastic systems and related bifurcation problems. Stochastic Structural Dynamics—Progress in Theory and Applications, Elsevier Applied Science, New York, 315–327 (1988)
Bolotin, V. V. The Dynamic Stability of Elastic Systems, Holden-Day, San Francisco (1964)
Author information
Authors and Affiliations
Corresponding author
Additional information
Project supported by the National Natural Science Foundation of China (Nos. 11072107, 91016022, and 11232007)
Rights and permissions
About this article
Cite this article
Li, Sh., Liu, Xb. Moment Lyapunov exponent for three-dimensional system under real noise excitation. Appl. Math. Mech.-Engl. Ed. 34, 613–626 (2013). https://doi.org/10.1007/s10483-013-1695-8
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10483-013-1695-8