The synthesis method of discrete controllers for nonlinear systems

Abstract

The synthesis method of the discrete control algorithms for automatic control systems of multi-input multi-output nonlinear nonstationary dynamic objects, with the limited norm of the controlling actions vector, is considered. The discrete model of the object is obtained by the approximation of the continuous model by the Euler formula, subject to the lag on a pitch. Resolvability conditions of the synthesis task, and basic relations for the account of the controller sampling period, are formulated. The controller is developed by the method of large gain factors.