Generalized realization

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dc.contributor.advisorAntoulas, Athanasios C.
dc.creatorMayo, Andrew
dc.date.accessioned2018-12-03T18:31:40Z
dc.date.available2018-12-03T18:31:40Z
dc.date.issued2008
dc.description.abstractThis thesis is broadly concerned with the following problem: given frequency response measurements construct a linear time-invariant system that is consistent with these measurements. This problem arises, for example, in V.L.S.I. design and testing. The major contribution of this thesis is to provide a new solution to this problem in which the celebrated Silverman-Ho algorithm is shown to be a special case. The major difference between this method and existing methods is the use of the shifted Loewner matrix in addition to the Loewner matrix. The approach advocated is then extended to deal with inexact data and rational approximation. The error introduced in these scenarios is analyzed. Finally, some progress is made in the "permissible order" problem of rational interpolation. The permissible orders of interpolants are shown to be related to the Kronecker structure of the matrix pencil associated to the Loewner and shifted Loewner matrices.
dc.format.extent94 pp
dc.identifier.callnoTHESIS E.E. 2009 MAYO
dc.identifier.citationMayo, Andrew. "Generalized realization." (2008) Diss., Rice University. <a href="https://hdl.handle.net/1911/103589">https://hdl.handle.net/1911/103589</a>.
dc.identifier.digital304509864
dc.identifier.urihttps://hdl.handle.net/1911/103589
dc.language.isoeng
dc.rightsCopyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder.
dc.subjectElectrical engineering
dc.subjectApplied sciences
dc.subjectDescriptor systems
dc.subjectGeneralized realization
dc.subjectIdentification
dc.subjectInterpolation
dc.subjectLoewner matrices
dc.titleGeneralized realization
dc.typeThesis
dc.type.materialText
thesis.degree.departmentElectrical Engineering
thesis.degree.disciplineEngineering
thesis.degree.grantorRice University
thesis.degree.levelDoctoral
thesis.degree.nameDoctor of Philosophy
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