Polyakov A. Space object identification method based on the uncontrolled emission for navigation supplement of spacecraft control.

Object of researches - process of reception and processing of uncontrollable radiation of the onboard equipment of space vehicles.The aim of the work - development of a method of identification of space objects on uncontrollable radiation of the onboard equipment by the monitoring system and the analysis of space conditions for improvement of quality ballistics and navigating maintenance of management with space vehicles. Methods of researches - theoretical base for the solving the formulated scientific problem is the theory of a statistical radio engineering, methods of processing of signals in nonlinear devices, the theory of detection of signals. For research and to account for influence of nonlinear processes on characteristics of systems of detection of a signal has been chosen the mathematical device of functional Volter's numbers . Together with theoretical methods experimental methods of researches were also used. The received results - the expediency of identification of space objects (SO) on uncontrollable radiation of the onboard equipment by radio engineering systems of the ground-based automated complex of management is proved; has received the further development a method of identification SO with use of a method of the least squares with a dynamic filtration at " a sliding window " with the subsequent recognition on a method of the nearest neighbor of estimated characteristics of a mid-frequency component of a deviation of bearing frequency of the setting generator of the onboard equipment SO; the algorithm of increase of parameters of quality ballistics and navigating maintenance of management with space vehicles is developed; it is offered and advanced scientific and methodical device of researches of the basic directions of expansion of functionalities of radio engineering systems of the ground automated complex of management by space vehicles for the decision of problems of identification. It is introduced in establishments and the enterprises of space branch and the Ministry of Defence of Ukraine. Sphere of application are the ground-based radio engineering control systems of space vehicles, monitoring systems and the analysis of space conditions.