ROBUST CONTROL OVER A LINEAR OBJECT OF PURE DELAY WITH THE USE OF QUADRATIC METHODS OF SYSTEM SYNTHESIS
St. Petersburg State Institute of Technology (Technical University), Department of Automation of Processes in Chemical Industry;
I. V. Rudakova
St. Petersburg State Institute of Technology (Technical University), Department of Automation of Processes in Chemical Industry; Cand. Techn. Sci.
V. V. Syrokvashin
St. Petersburg State Institute of Technology (Technical University), Department of Automation of Processes in Chemical Industry; Cand. Techn. Sci.
A. L. Fokin
St. Petersburg State Institute of Technology (Technical University), Department of Automation of Processes in Chemical Industry; Professor
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Abstract. Synthesis of a robust controller for an object of pure delay is performed for expanded object model. The model is derived as a result of compulsory separation of the object motions and solution for the problem of Н2- optimal control and analytical design of optimal controllers for objects of pure delay.
Keywords:
uncertainty, integral quadratic functional, random perturbations, linear theory, extended theory, damping.