Robust PI, gain scheduled and PSS controller design using LMI regions: Comparative studies
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Abstract This paper considers development of a new design procedure for PI and Gain scheduled robust controller with PSS for turbogenerator using LMI regional regions. The obtained PI+PSS and GSC+PSS robust controllers with output and state derivative feedback for uncertain polytopic turbogenerator model ensure that all closed -loop eigenvalues lay in the prescribed LMI region. The proposed method is to guarantee the less conservativeness with respect to previous methods due to introducing a design procedure based on new auxiliary matrices. The effectiveness of this procedure is illustrated by the examples of two controllers for turbogenerator.
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2015 ◽
Vol 66
(1)
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pp. 19-25
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2014 ◽
Vol 24
(3)
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pp. 333-349
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2021 ◽
Vol 11
(6)
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pp. 4865
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2021 ◽
Vol 13
(8)
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pp. 168781402110360