Aerospace Instrument-Making Annotation << Back AIRCRAFT DYNAMIC MOTION MODELS AND NAVIGATION MEASURMENT MODELS IN SATELLITE NAVIGATION SYSTEMS О.А. Yevtushenko, Yu.M. Ermoshenko The study considers Markov model of a flying object’s motion in free atmosphere and a model of its position measurement with satellite navigation systems equipment, based on Gaussian approximation of signal delay posteriori distribution peak. The models achieved make it possible to combine primary and secondary operation, in other words to filter pseudo range and pseudo velocity and then filter navigation parameters. Key words: satellite navigation systems equipment, flying object, Markov model of motion, dynamic mo-tion, navigation measurements. Contacts: E-mail: markfr.36@mail.ru Pp. 09-16.