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Abstract
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| In this work the authors address the problem of robustness of the classic PI controller implemented in a Hydraulic Servo-Actuator (HSA), by presenting a strategy based on the definition of a linear model of the system and the identification of its parameters for different working points. The variation of these parameters is considered as a measure of parametric uncertainty of the linear model. These uncertainties along with the definition of a nominal plant are used to analyze the robustness of the system implementing the Small Gain Theorem. Theoretical and experimental results show that a PI controller can provide robustness to the HSA | |
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International
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Si |
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JCR
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Si |
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Title
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Control Engineering Practice |
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ISBN
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0967-0661 |
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Impact factor JCR
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1,912 |
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Impact info
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Datos JCR del año 2013 |
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Volume
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43 |
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10.1016/j.conengprac.2015.06.010 |
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Journal number
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October |
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From page
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94 |
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To page
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108 |
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Month
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OCTUBRE |
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Ranking
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