Particle-method-based formulation of risk-sensitive filter

A novel particle implementation of risk-sensitive filters (RSF) for nonlinear, non-Gaussian state-space models is presented. Though the formulation of RSFs and its properties like robustness in the presence of parametric uncertainties are known for sometime, closed-form expressions for such filters...

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Bibliographic Details
Main Authors: Sadhu, S, Bhaumik, S, Doucet, A, Ghoshal, T
Format: Journal article
Language:English
Published: 2009