Kovalenko S. Synthesis of automatic control systems of heat supply based on multiple criteria of quality of thermal processes of buildings

The object of study: the thermal processes of buildings and constructions. The subject of study: methods of synthesis of systems of automatic control of heating and mathematical models of thermal processes of buildings. The objective of study is to develop and substantiated the methods and means to improve efficiency and comfort of heating systems of buildings on the basis of synthesis of optimal systems of automatic control. Methods: methods of system analysis and electrical analogy, the analysis of solutions of ordinary differential equations and partial differential equations, methods of optimal control theory, linear algebra, methods of engineering thermodynamics. Theoretical and practical results: models and methods of synthesis of automatic control systems of the heating supply allow carrying out computer modeling of thermal processes and comparative analysis of the effectiveness of control algorithms at the stage of development; improving the structure of the automatic control system based on the combined heating supply management principle. The scientific novelty: developed and substantiated the simplified mathematical models of thermal processes of building, obtained the solving some problems of analysis and synthesis of automatic control systems of heating supply. Realization: JSC "Sodruzhestvo-T" and laboratory practical learning process in System Analysis and Control department NTU "KPI" in teaching process of the courses "Differential equations" and "Theory of control".