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Stochastic Dynamics of Impact Oscillators
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The purpose of this work is to develop an averaging approach to study the dynamics of a vibro-impact system excited by random perturbations. As a prototype, we consider a noisy single-degree ...
Particle Filters in a Multiscale Environment: Homogenized Hybrid Particle Filter
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: State estimation of random dynamical systems with noisy observations has been an important problem in many areas of science and engineering. Efficient new algorithms to estimate the present and ...
Stochastic Averaging and Optimal Prediction
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This work is concerned with the similarity between the two important reduction schemes: optimal prediction and stochastic averaging. To this end, we consider a randomly perturbed Hamiltonian ...