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dc.contributor.authorLee, Yung K.
dc.contributor.authorWatkins, John Michael
dc.date.accessioned2014-01-28T20:05:13Z
dc.date.available2014-01-28T20:05:13Z
dc.date.issued2012
dc.identifier.citationLee, Yung K.; Watkins, John Michael. 2012. Determination of all stabilizing fractional-order PID controllers that satisfy a weighted sensitivity constraint. 2012 IEEE 51ST ANNUAL CONFERENCE ON DECISION AND CONTROL (CDC), Dec. 10-13, 2012, ppg. 254-259, Published 2012en_US
dc.identifier.isbn978-1-4673-2065-8
dc.identifier.issn0743-1546
dc.identifier.otherWOS:000327200400042
dc.identifier.urihttp://dx.doi.org/10.1109/CDC.2012.6426202
dc.identifier.urihttp://hdl.handle.net/10057/7022
dc.descriptionClick on the DOI link to access the article (may not be free).en_US
dc.description.abstractThis paper presents a method for determining all stabilizing fractional-order (FO) proportional-integral-derivative (PID) controllers that satisfy an H∞ weighted-sensitivity constraint for a system of integer or non-integer order. All the parameters of such FO PID controllers are calculated in the frequency domain and are given in terms of the proportional gain Kp, integral gain Ki, and derivative gain Kd. In this paper, they will be plotted on the (Kp, Ki), (Kp, Kd), and (Ki, Kd) planes. In particular, this approach provides all the possible values of the gain parameters of the FO PID controllers that satisfy a given weighted-sensitivity condition even when the transfer function of a system is not available, as long as the frequency response thereof can be obtained. An example is given by way of illustrating the usefulness and effectiveness of the method.en_US
dc.language.isoen_USen_US
dc.publisherIEEEen_US
dc.relation.ispartofseries2012 IEEE 51ST ANNUAL CONFERENCE ON DECISION AND CONTROL (CDC); Dec. 10-13, 2012, Maui, HI
dc.subjectClosed loop systemsen_US
dc.subjectFrequency domain analysisen_US
dc.subjectFrequency responseen_US
dc.subjectRobustnessen_US
dc.subjectSensitivityen_US
dc.subjectStability analysisen_US
dc.subjectTransfer functionsen_US
dc.titleDetermination of all stabilizing fractional-order PID controllers that satisfy a weighted sensitivity constrainten_US
dc.typeConference paperen_US
dc.rights.holderCopyright IEEE 2012


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