Robust and Optimal Blood-Glucose Control in Diabetes Using Linear Parameter Varying paradigms [chapter]

Levente Kovaacutecs, Balaacutezs Kulcsaacuter
2009 Biomedical Engineering  
+PVTQFWEVKQP 7KH QRUPDO EORRG JOXFRVH FRQFHQWUDWLRQ OHYHO LQ WKH KXPDQ ERG\ YDULHV LQ D QDUURZ UDQJH POG/ ,I IRU VRPH UHDVRQV WKH KXPDQ ERG\ LV XQDEOH WR FRQWURO WKH QRUPDO JOXFRVHLQVXOLQ LQWHUDFWLRQ HJ WKH JOXFRVH FRQFHQWUDWLRQ OHYHO LV FRQVWDQWO\ RXW RI WKH DERYH PHQWLRQHG UDQJH GLDEHWHV LV GLDJQRVHG 7KH SKHQRPHQD FDQ EH H[SODLQHG E\ VHYHUDO FDXVHV PRVW LPSRUWDQW RQHV DUH VWUHVV REHVLW\ PDOQXWULWLRQ DQG ODFN RI H[HUFLVH 7KH FRQVHTXHQFHV RI GLDEHWHV DUH PRVWO\ ORQJWHUP DPRQJ RWKHUV GLDEHWHV
more »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´GLVHDVH RI WKH IXWXUHµ HVSHFLDOO\ LQ WKH GHYHORSLQJ FRXQWULHV GXH WR VWUHVV DQG XQKHDOWK\ OLIHVW\OH 7\SH , DOVR NQRZQ DV LQVXOLQ GHSHQGHQW GLDEHWHV PHOOLWXV ,"0 LV RQH RI WKH IRXU FODVVLILHG W\SHV RI WKLV GLVHDVH 7\SH " JHVWDWLRQDO GLDEHWHV DQG RWKHU W\SHV OLNH JHQHWLF GHIOHFWLRQV DUH WKH RWKHU WKUHH FDWHJRULHV RI GLDEHWHV DQG LV FKDUDFWHUL]HG E\ FRPSOHWH SDQFUHDWLF ǃ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www.intechopen.com
doi:10.5772/7884 fatcat:g6co7hgy4jhifa4n4a7gcmnzyi