Modeling and Robust Optimization of the Technological Mode of Electrotechnological Complexes with the Renewable Energy Systems of Heat

Abstract

The article works out the structure of the relationship between the managerial lev els of the food enterprise, which is developed taking into account the use of robust control systems in the abnormal mode and systems of repair of heat power. To optimize renewable energy systems to the existing range of technological equipment of the bakery, a cogeneration unit is installed, due to its ability to generate and consume both heat and electricity. Also it is shown that the emergence of an abnormal situation at the electrotechnological complex of food production leads to a significant change in the transfer coefficients of the object over the direct and crosschannel channels, which will lead to loss of stability of the closed control system. Synthesized structure robust control system which has roughness properties and minimal sensitivity to parametric and structural uncertainties facility in case of emergency situations and elected its optimization criterion. The basic properties of the electrotechnological complexes of food industries are analyzed and on the example of the baking furnace the robust control system synthesis and renewable energy systems are shown. A comparison of the characteristics of the control system with local and robust controllers has shown that a robust controller system has better robust properties in case of emergency situations. * Corresponding author: z-n@ukr.net

Ontological support system of managerial decision-making of production tasks for a food enterprise

“…Methods of synthesis of control systems, including robust ones, are thoroughly considered in [22; 23], and the results of successful implementation of the latest control systems for technological objects of the food industry are investigated in [24][25][26].…”