Robust isophase margin control of oscillatory systems with large uncertainties in their parameters: A fractional-order control approach

2016 ◽  
Vol 27 (12) ◽  
pp. 2145-2164 ◽  
Author(s):  
V. Feliu-Batlle
Keyword(s):  
Fractional Order ◽  
Fractional Order Control ◽  
Control Approach ◽  
Oscillatory Systems ◽  
Margin Control

scholarly journals A Comparison between Integer and Fractional Order PDμ Controllers for Vibration Suppression

2016 ◽  
Vol 1 (1) ◽  
pp. 273-282 ◽  
Author(s):  
Isabela R. Birs ◽  
Cristina I. Muresan ◽  
Silviu Folea ◽  
Ovidiu Prodan
Keyword(s):  
Frequency Domain ◽  
Cantilever Beam ◽  
Fractional Order ◽  
Vibration Suppression ◽  
Fractional Order Control ◽  
Control Approach ◽  
Active Vibration Suppression ◽  
Derivative Type ◽  
Active Vibration ◽  
Airplane Wing

AbstractAlong the years, unwanted vibrations in airplane wings have led to passenger discomfort. In this study, the airplane wing is modeled as a cantilever beam on which active vibration suppression is tested. The paper details the tuning of both integer and fractional order Proportional Derivative type controllers based on constraints imposed in the frequency domain. The controllers are experimentally validated and the results prove once more the superiority of the fractional order control approach.

Special Issue on “Advances in Fractional Order Control and Estimation”

2013 ◽  
Vol 15 (3) ◽  
pp. 637-639 ◽  
Author(s):  
Alessandro Pisano ◽  
Riccardo Caponetto
Keyword(s):  
Fractional Order ◽  
Special Issue ◽  
Fractional Order Control
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