SYNTHESIS OF COMBINED CONTROL LAWS BY STATE VECTOR FOR NONLINEAR OBJECTS WITH FUNCTIONAL UNCERTAINTIES

A method for the synthesis of adaptive systems for nonlinear objects with functional state uncertainty in the forward chain and in the chain of their own feedbacks is proposed. A distinctive feature of the synthesized systems is that they use a self-tuning loop of the amplification coefficient of the direct chain of the system. Moreover, to determine the current value of the gain of the control object of the n-th order, it is proposed to use the derivative of its output signal, the order of which is less than n.