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dc.contributor.authorSaha, S
dc.contributor.authorDas, S
dc.contributor.authorGhosh, R
dc.contributor.authorGoswami, B
dc.contributor.authorGupta, A
dc.contributor.authorBalasubramanian, R
dc.contributor.authorChandra, AK
dc.contributor.authorDas, S
dc.date.accessioned2018-01-18T13:57:04Z
dc.date.issued2010-02-08
dc.description.abstractPhase curve of an open loop system is flat in nature if the derivative of phase with respect to frequency is zero. With a flat phase curve, the corresponding closed-loop system exhibits an iso-damped property i.e. maintains constant overshoot with the change of gain and with other parametric variations. In recent past application, fractional order (FO) phase shapers have been proposed by contemporary researchers to achieve enhanced parametric robustness. In this paper, a simple Routh tabulation based methodology is proposed to design an appropriate FO phase shaper to achieve phase flattening in a control loop, comprising a system, controlled by a classical PID controller. The method is demonstrated using MATLAB simulation of a second order DC motor plant and also a first order with time delay system.en_GB
dc.description.sponsorshipThe work presented in this paper has been supported by the Board of Research in Nuclear sciences of the Department of Atomic Energy, India. Sanction no 2006/34/34-BRNS dated March 2007.en_GB
dc.identifier.citation2009 Annual IEEE India Conference (INDICON),Gujarat, India, 18-20 December 2009en_GB
dc.identifier.doi10.1109/INDCON.2009.5409434
dc.identifier.urihttp://hdl.handle.net/10871/31063
dc.language.isoenen_GB
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en_GB
dc.rights© Copyright 2009 IEEEen_GB
dc.subjectShape controlen_GB
dc.subjectControl systemsen_GB
dc.subjectFrequencyen_GB
dc.subjectThree-term controlen_GB
dc.subjectDelay effectsen_GB
dc.subjectOpen loop systemsen_GB
dc.subjectRobustnessen_GB
dc.subjectMATLABen_GB
dc.subjectDC motorsen_GB
dc.subjectStability criteriaen_GB
dc.titleFractional Order Phase Shaper Design with Routh's Criterion for Iso-damped Control Systemen_GB
dc.typeConference paperen_GB
dc.date.available2018-01-18T13:57:04Z
dc.descriptionThis is the author accepted manuscript. The final version is available from IEEE via the DOI in this record.en_GB


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