Moving target tracking method compares measured and estimated vectors for providing error vectors used to provide corrected vectors via iteration process

摘要

The target tracking method uses at least one sensor (11) directed onto the target (10), with discrete measurement of condition data for the target in successive measuring cycles, for provision of a measured vector for each measuring point. The measured vectors are compared with estimated vectors defined by estimation target condition data, for provision of error vectors, combined with the estimated vectors for providing corrected vectors using an iteration process, e.g. using a Levenberg-Marquardt method.