Aerospace Instrument-Making Annotation << Back DEVELOPMENT OF ALGORITHMIC SUPPORT FOR SYSTEM REMOTE CONTROL AIRCRAFT IN THE LONGITUDINAL CHANNEL BASED ON MODAL CONTROL G.N. Lebedev, D.A. Mikhaylin, Yu.G. Obolensky, V.L. Pohvalensky, G.M. Sinevich This document describes an approach to the construction of a modal system with an astatic control law for the discrepancy in the remote control system of the fifth generation aircraft. Also the document describes the algorithm of reference model parameters formation using Shomber-Gertsen criterion, as well as the evidence that the proposed control method provides a predetermined quality control processes in all fields of application. It is important to note that when using the proposed modal system, the baseline nonlinear aerodynamic characteristics of the object are linearized. It is shown that thanks to the proposed approach, the baseline nonlinear control object acquires the properties of a desired reference model, it is possible to use the mathematical apparatus of linear systems, specifically algorithms for the optimal linear filtering. Key words: modal system, automatic-control system, reference model, astatic control law, linearization. Contacts: E-mail: tau_301@mail.ru Pp. 35-42.