Aerospace Instrument-Making Annotation << Back THE DEVELOPMENT OF MODEL CONSTRUCTING ALGORITHMS FOR CORRECTION OF NAVIGATION SYSTEMS IN STANDALONE MODE G.I. Dhzandzhgava, A.V. Babichenko, A.V. Proletarsky, K.A. Neusypin Studied the problem of correction autonomous navigation systems using prediction algorithms. For high-precision correction is proposed a method for constructing nonlinear models with sequential identification of basis functions. For short-term correction is provided a method of constructing a linear model with a higher degree of observability of the state variables. Key words: navigation system, correction algorithm, predictive model, the criterion of degree of observability. Contacts: E-mail: neysipin@mail.ru Pp. 30-38.