CONTROL OF NONLINEAR OBJECTS WITH RESPECT TO A GIVEN QUALITY CRITERION.

A method is proposed for synthesizing a control of nonlinear objects with respect to a given quality criterion. The purpose of the control is to drive the object coordinates into some R-neighborhood of a point in the space of generalized coordinates that corresponds to the minimum of the quality criterion under the action of a regulator. The methods of the theory of planning of optimal experiments are used to determine the control parameters for different sets of state parameters of the object. Then the method of multidimensional approximation is used to synthesize the dependences of the control parameters on the observed state parameters of the object.