Kuievda I. Automated system of interconnected robust control of the turbine generator unit under uncertainty

The dissertation is devoted to the issues of ensuring the durability and reliability of the turbine generator unit by creating an automated system of robust interconnected turbine generator unit control with the function of monitoring the material damage of its shaft. Procedures for identification of the transfer function of the control object, as well as for identification of mechanical system parameters of the turbine generator unit, are constructed. Methods of interconnected robust regulator synthesis of turbine generator unit are developed. The structure of the automated system of robust interconnected turbine generator unit control is designed. The means of changing the damping properties of a turbine generator unit with the help of a dynamic compensator of torsional oscillations is developed. The methods of monitoring the state of the turbine generator unit’s shaft are proposed.