Multimodel Robust Control for Hydraulic Turbine
Author(s) -
Jakub Osuský,
Stanislav Števo
Publication year - 2014
Publication title -
advances in electrical engineering
Language(s) - English
Resource type - Journals
eISSN - 2356-6655
pISSN - 2314-7636
DOI - 10.1155/2014/512628
Subject(s) - computer science , hydraulic turbines , turbine , robust control , controller (irrigation) , stability (learning theory) , control theory (sociology) , hydraulic machinery , control engineering , control system , control (management) , artificial intelligence , engineering , machine learning , aerospace engineering , mechanical engineering , agronomy , electrical engineering , biology
The paper deals with the multimodel and robust control system design and their combination based on M-Δ structure. Controller design will be done in the frequency domain with nominal performance specified by phase margin. Hydraulic turbine model is analyzed as system with unstructured uncertainty, and robust stability condition is included in controller design. Multimodel and robust control approaches are presented in detail on hydraulic turbine model. Control design approaches are compared and used for derivation of new approaches which combine advantages of both
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