Moral, P. Del et A. Guionnet,, Central limit theorem for nonlinear filtering and interacting particle systems, Annals of applied probability , 9(2), 1999, pp. 275-297
Several random particle systems approaches were recently suggested to solve nonlinear filtering problems numerically. The present analysis is concerned with genetic-type interacting particle systems. Our aim is to study the fluctuations on path space of such particle-approximating models.