| Record ID | marc_university_of_toronto/uoft.marc:5270174429:2223 |
| Source | University of Toronto |
| Download Link | /show-records/marc_university_of_toronto/uoft.marc:5270174429:2223?format=raw |
LEADER: 02223nam 2200265 4500
001 AAIMR07252
005 20060407065136.5
008 060407s2005 onc|||||||||||||| ||eng d
020 $a0494072520
039 $fws
100 1 $aChing, ShiNung.
245 10 $aControl of LTI systems with sudden changes using adaptive switching.
260 $c2005.
300 $a86 leaves.
500 $aSource: Masters Abstracts International, Volume: 44-02, page: 1040.
502 $aThesis (M.A.Sc.)--University of Toronto, 2005.
506 $aElectronic version licensed for access by U. of T. users.
520 $aThe field of adaptive control is vast and varied, with a large number of approaches to an even larger number of problems. Switching, in the context of adaptive control, uses sudden alterations to the controller dynamics to compensate for some change occurring in the system being controlled. This work studies switching in adaptive control, in particular for systems that experience sudden unexpected perturbations, and systems characterized by the so-called 'family of plants' problem. Many approaches are studied including the use of spectral unmixing and unmixing sets in a switching scheme. In particular, controllers are designed that use switching amongst a candidate family to control linear jump-parameter systems without any assumptions on how the system changes and various enhancements are tried to improve the common switching control problem of large output transients. The work concludes with a study of the inherent limitations of the switching control approach to adaptive control.
590 $aGERSTEIN MICROTEXT copy on microfiche (1 microfiche).
653 $aEngineering, System Science.
653 $aEngineering, Electronics and Electrical.
856 41 $uhttp://link.library.utoronto.ca/eir/EIRdetail.cfm?Resources__ID=370218&T=F$yConnect to resource
949 $aOnline resource 370218$wASIS$c1$i5859433-2001$lONLINE$mE_RESOURCE$rY$sY$tE_RESOURCE$u1/5/2006
949 $atheses masters$wALPHANUM$c1$i31761069145480$lMICROTEXT$mMEDIA_COMM$rY$sY$tMICROFORM$u1/5/2006$o.PUBLIC.
949 $aThesis ECE 2560$wALPHANUM$c1$i31761063324214$d1/12/2006$e1/12/2006$lSTACKS$mENGI_CSCI$n1$rY$sY$tTHESIS$u1/12/2006