ESTIMATE OF SENSITIVITY OF ALGORITHM OF SECONDARY PROCESSING OF NAVIGATIONAL MEASUREMENTS TO DISTURBANCES OF OBSERVATION MODEL PARAMETERS
A. F. Mozhaysky Military Space Academy, Department of Antenna Feeder and Transmitting Devices, St. Petersburg;
Abstract. An algorithm of secondary processing of radar navigation measurements is considered. A method is proposed for estimation of the algorithm sensitivity to disturbances of observation model and to errors in input data. The method makes it possible to make a conclusion on input data scope and quality required by the secondary processing task.
Keywords: secondary processing, observation model, navigational parameters, observation matrix