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Information × Registration Number 0201U001258, 0101U000168 , R & D reports Title "Development and implementation of instrumental techniques of system analysis for solution of practical problems of complex system control that are described by mixed type models" popup.stage_title Head Zgurovs'kyj M.Z., Registration Date 24-01-2001 Organization Education-scientific complex "Institute of applied system analysis" popup.description2 The purpose of the research is in development of methods for system analysis and mathematical models of dissemination of impurities in atmosphere, development of models and identification algorithms for large space structures, robust algorithms for experimental data processing, and development of expert system for making decisions in control of ecological and economic systems. To solve the problems stated the following methods had been used: methodology of system analysis, mathematical statistics and estimation theory, mathematical modeling theory, control theory and expert systems design. The main results of the research are: mathematical models of dissemination of impurities in atmosphere based on partial derivative equations, robust estimation algorithms, methods and algorithms for parametric identification of large space structures, that are described by systems of second order differential equations and state space models, expert system to support decision making in control of ecological and econo mic systems. It is supposed to use the results for design of decision support systems to control ecological and economic systems at the level of ministries, and for design of large space structures control. The results received are of importance from the point of view of further development of modeling and estimation theory as well further development of system analysis theory based on examples of specific ecological and engineering systems. Product Description popup.authors popup.nrat_date 2020-04-02 Close