H (formula) based filtering for systems with time delays and application to vehicle tracking

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buir.advisorÖzbay, Hitay
dc.contributor.authorEzercan, Mehmet Sami
dc.date.accessioned2016-01-08T18:02:14Z
dc.date.available2016-01-08T18:02:14Z
dc.date.issued2007
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionAnkara : The Department of Electrical and Electronics Engineering and the Institute of Engineering and Sciences of Bilkent University, 2007.en_US
dc.descriptionThesis (Master's) -- Bilkent University, 2007.en_US
dc.descriptionIncludes bibliographical references leaves 54-58en_US
dc.description.abstractIn this thesis, the filtering problem for linear systems with time delay is studied. The standard mixed sensitivity problem is investigated and the duality between H∞ control problem and H∞ filtering problem is established. By using this duality an alternative H∞ filtering method is proposed. An optimum H∞ filter is designed for single output system. However the proposed technique does not only work for single delay in the measurement but also works for multiple delays in both state and measurement if the linear system has more than one outputs with delay. For this case, different suboptimal filters are designed. This work also deals with an important aspect of tracking problems appearing in many different applications, namely state estimation under delayed and noisy measurements. A typical vehicle model is chosen to estimate the delayed state and the performances of the designed filters are examined under several scenarios based on different parameters such as amount of delays and disturbances.en_US
dc.description.degreeM.S.en_US
dc.description.statementofresponsibilityEzercan, Mehmet Samien_US
dc.format.extentx, 58 leaves, graphsen_US
dc.identifier.urihttp://hdl.handle.net/11693/14567
dc.language.isoEnglishen_US
dc.publisherBilkent Universityen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectTime Delay Systemsen_US
dc.subjectVehicle Trackingen_US
dc.subjectH∞ Filteringen_US
dc.subjectState Estimationen_US
dc.subject.lccTJ213 .E94 2007en_US
dc.subject.lcshTime delay systems.en_US
dc.subject.lcshH [infinity symbol] control.en_US
dc.subject.lcshEstimation theory.en_US
dc.titleH (formula) based filtering for systems with time delays and application to vehicle trackingen_US
dc.typeThesisen_US
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