Kharchenko, Volodymyr P.Pysarchuk, Olexiy O.2016-09-272016-09-2720111813-1166№3Р. 11-16.http://er.nau.edu.ua/handle/NAU/22427THE SOLUTION OF SPACECRAFT NAVIGATION PROBLEMS WITH A HELP OF NONLINEAR PARAMETRIC MODELS / Volodymyr P. Kharchenko, Olexiy O. Pysarchuk // National Aviation University Proceedings. - 2011. - №3. – С. 11-16.In the article the solution of spacecraft navigation problem with a help of nonlinear parametric models for the initial conditions of movement of the surveillance object is considered. The technique of construction of nonlinear models with a use of the method of equal dimension in non-Taylor’s shifted differential transformations is proposed. An example of the application of developed technique proves its efficiency for rapid and accurate determination of the initial conditions of spacecraft motion.endifferential transformationsnavigationnonlinear modelspacecraftArticle