Signal estimation using H [infinity sign] criteria

Abstract

Hus manusci^ has been reproduced from the znicrofilm master. UMI Sms the text directfy from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from zsy type of conqmter printer.Tbe qnali^ of diis reproduction is dependent npon the qualify of the copy submitted. Broken or indistinct print, colored or poor quality illustrations photographs, print bleedthrougfa, substandard niflTginCj and inqjToper aligmnem can adverse^ affect reproduction.In the unlikefy event that the author did not send UMI a complete manusa^ and there are Tni«iTig pages, these will be noted. Also, if unautborgedcopyri^ material had to be removed, a note win indicate the deletion.Oversize materials (e.g., ms^ drawings, charts) are reproduced sectioning the original, beginning at the upper left-hand comer and conthming frcMn left tonkin eqoal sections with small overi^g. Each original is also photogrs^hed in one exposure and is included in reduced form at the badk of tbe book. PhotQgrq)hs indoded in the original mamiso^ have been reproduced xerogr^hically in this copy. Higher quality 6" x 9" black and white photographic prints are available for ai^ photographs or illustrations appearing in this copy for an additional diarge. Contact UM! direct^ to order. 1996Copyright © Sanjeev Tavathia, 1996. All rights reserved.Signature was redacted for privacy.Signature was redacted for privacy.Signature was redacted for privacy.Signature was redacted for privacy.Signature was redacted for privacy.Signature was redacted for privacy.Signature was redacted for privacy. where X(t) is a state variable vector, W(t) is input signal matrix to G(.s),and Y(t) is output signal vector of G(s).: