Milyavsky Y. Methods of adaptive coordinating control and forecast of processes with multirate sampling

The thesis covers methods for adaptive ratio control (coordinating control) in dynamic systems with multirate sampling. In particular, new methods for coordinating control of systems with different mathematical models and under different optimality criteria are proposed. Adaptive combined regulating and coordinating control loop based on reference models is synthesized for determinate systems with multirate sampling. Criteria for the regulation and coordination are developed for systems under stochastic perturbations, and the problem of multiobjective optimization is formulated and resolved. This problem is generalized to the case of systems with different delays. We also consider the problem of forecasting volatility of ratio between coordinates of multirate process. Suggested methods have been tested with the use of computer simulation that demonstrated their effectiveness and applicability in practice. Algorithms for coordinating control of real technical objects have been also proposed. Theoretical and practical results of the thesis are used in the educational process of ESC "IASA" NTUU "KPI".