S.Z. GULIYEV.
ZONAL CONTROL OF NONLINEAR DYNAMIC SYSTEMS UNDER NONLINEAR FEEDBACK


We investigate a feedback optimal control problem for objects described by systems of nonlinear ordinary differential equations with different forms of feedback and on different classes of zonal control actions, under uncertain information on the values of the object’s parameters.We obtain formulas for the gradient of the target functional, which allow using efficient methods of first order finite-dimensional optimization for numerical determination of the values of the synthesized controls’ parameters.We give the results of numerical experiments carried out on some test problems.

Keywords: nonlinear feedback, zonal control, gradient of functional, adjoint system, discrete observations, continuous observations
Institute of Control Systems of the Ministry of Science and Education of the Republic of Azerbaijan
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