6533b825fe1ef96bd1281ccd
RESEARCH PRODUCT
H∞ static output-feedback control design with constrained information for offshore wind turbine system
Hamid Reza KarimiTore Bakkasubject
EngineeringComputer Networks and Communicationsbusiness.industryApplied MathematicsControl (management)Structure (category theory)Control engineeringcomputer.software_genreTurbineSimulation softwareOffshore wind powerMatrix (mathematics)H-infinity methods in control theoryControl and Systems EngineeringControl theorySignal Processingbusinesscomputerdescription
Abstract This paper deals with H ∞ static output-feedback control design with constrained information for offshore wind turbines. Constrained information indicates that a special zero–nonzero structure is imposed on the static output-feedback gain matrix. A practical use of such an approach is to design a decentralized controller for a wind turbine. This will also benefit the controller in such a way that it is more tolerant to sensor failure. Furthermore, the model under consideration is obtained by using the wind turbine simulation software FAST. Sufficient conditions to design an H ∞ controller are given in terms of Linear Matrix Inequalities ( LMI s ). Simulation results are given to illustrate the effectiveness of the proposed methodology for different cases of the control gain structures.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2013-10-01 | Journal of the Franklin Institute |