Inference of stochastic nonlinear oscillators with applications to physiological problems

Vadim N. Smelyanskiy; Dmitry G. Luchinsky

doi:10.1117/12.546875

25 May 2004 Inference of stochastic nonlinear oscillators with applications to physiological problems

Vadim N. Smelyanskiy, Dmitry G. Luchinsky

Proceedings Volume 5471, Noise in Complex Systems and Stochastic Dynamics II; (2004) https://doi.org/10.1117/12.546875
Event: Second International Symposium on Fluctuations and Noise, 2004, Maspalomas, Gran Canaria Island, Spain

Abstract

A new method of inferencing of coupled stochastic nonlinear oscillators is described. The technique does not require extensive global optimization, provides optimal compensation for noise-induced errors and is robust in a broad range of dynamical models. We illustrate the main ideas of the technique by inferencing a model of five globally and locally coupled noisy oscillators. Specific modifications of the technique for inferencing hidden degrees of freedom of coupled nonlinear oscillators is discussed in the context of physiological applications.

Citation Download Citation

Vadim N. Smelyanskiy and Dmitry G. Luchinsky "Inference of stochastic nonlinear oscillators with applications to physiological problems", Proc. SPIE 5471, Noise in Complex Systems and Stochastic Dynamics II, (25 May 2004); https://doi.org/10.1117/12.546875

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