USING WAVELETS FOR NONLINEAR FILTERING IN NAVIGATION AND MOTION CONTROL

摘要

The problem decision for random vector estimation by using regression and wavelets is given. The possibilities of using wavelets for solving nonlinear filtering problems in navigation and motion control are discussed. Two examples of the random sequences nonlinear estimation are considered. The first example involves wavelet-based algorithm for estimation of the non-homogeneous process with local peculiarities. In the second example, a hierarchical wavelet system is used for the solution of nonlinear estimation problem.