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q (, U ( / m Gd G p G.,...,9 ().- :. / / / / / / / / / (, m (rd/) 5 76.5 (7) (8) (9) 76.5 () (5) (6) () () () 5 5.8 5 PZT properte: 6 GP υ. ρ75 kg/m e 6.5 C/m.5e-8 F/m Alumum properte: 6 GP υ. ρ8 kg/m Seor Actutor mm. -.7 ± 76.55.87 ± 6.8.87 ± 6.7 -. ± 9.8-5. ± 589. -5.5 ± 6.9-85.7 ±.7-85.7 ±.7-59.±9. (,m).8. Freq 5.77 rd/ Freq 66.6 rd/ Freq 78. rd/ m m m Freq 66.6 rd/ Freq 6. rd/ Freq 78.56 rd/ m m 5 m 6 Freq 86.78 rd Freq 78.56 rd/ Freq 75.9 rd/ m 7 m 8 m 9 (.

voltge (V) dplcemet (m) 8 6 - - -6 eor 5 dplcemet (m) - pot - - - pot -8 - -...6.8....6.8...6.8. tme () tme () tme () 8 pot 5-8 pot 5 ctutor 5-8 6 - - - - -6-6...6.8...6.8. tme () tme () () 6 ( voltge (V) - - 6 - - -6-8 - -...6.8. tme () () (..5-6 5-8 7 6-9 9 dplcemet (m) -.5 - -.5 - dplcemet (m) - - -6 -.5 - -8.....5 tme () -.....5 tme () (. -.....5 tme ()....... G p d, G, G.,...,9 : q (, (5.t ) / m () (.. ( (). 9 ( 7 ( (. ()... ().

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99, PP. 9-95. [] Thomo, S.P., Loughl, The Actve Bucklg Cotrol of Some Compote Colum Strp Ug Peocermc Actutor, Compote Structure, Vol., 995, PP.59-66. [] H, S.K., Keler, C., Chg, Fu-Kuo, Fte lemet Al of Compote Structure Cotg Dtrbuted Peocermc Seor d Actutor, AIAA, Vol., o., 99, PP. 77-78. [] Vle D., Ro, S.S. Two Dmeol Fte lemet Modelg of Compote wth mbedded Peoelectrc, Collecto of Techcl Pper, Proceedg of the AIAA/ASM/ASC Structure, Structurl dmc d Mterl Coferece, o. 5, PP. 69-6. [5] Crwle. F., de Lu, J., Ue of Peoelectrc Actutor lemet of Itellget Structure, AIAA, Vol.5, 987, PP. 7-85. [6] Wg, B.T., Roger, C.A., Lmted Plte Theor for Sptll Dtrbuted Iduced Str Actutor, Compote Mter., Vol. 5, 99, PP. -5. [7] Tou, H.S., Fu, H.Q., Stud of the Segmetto of Dtrbuted Peoelectrc Seor d Actutor Prt I. Theoretcl Al, Soud d Vbrto, Vol. 7, o., 99, PP. 7-59. [8] Tou, H.S., Fu, H.Q., Stud of the Segmetto of Dtrbuted Peoelectrc Seor d Actutor Prt II. Prmetrc Stud d Actve Vbrto Cotrol, Soud d Vbrto, Vol. 7, o., PP. 6-75. [9] Km, J., Vrd, V.V., Vrd, V.K., Fte lemet Modelg of Structure Icludg Peoelectrc Actve Devce, It. J. um. Meth. g., Vol., 997, PP. 87-8. [] Hwg, Woo-Seok Prk, Hu Chul, Fte lemet Modelg of Peoelectrc Seor d Actutor, AIAA, Vol., o. 5, 99, PP. 9-97. [] Chdrhekhr, K., Agrwl, A., Actve Vbrto Cotrol of Lmted Compote Plte Ug Peoelectrc Devce: Fte lemet Approch, Itell. Mter. St. Struct.,Vol., 99, PP. 96-58. [] Mot, J.M.S., Corre, V.M.F., Mrt, P.G., Sore, C.M.M., Sore, C.A.M., Optml Deg Vbrto Cotrol of Adptve Structure Ug Smulted Aelg Algorthm, Jourl of Compote Structure, Vol. 75, 6, PP. 79-87. [] Mot, J.M.S., Corre, I.F.P., Sore, C.M.M., Sore, C.A.M., Actve Cotrol of Adptve Lmted Structure wth Boded Peoelectrc Seor d Actutor, Jourl of Computer d Structure, Vol. 8,, PP. 958. [] Mot, J.M.S., Sore, C.M.M., Sore, C.A.M., Actve Cotrol of Forced Vbrto Adptve Structure Ug Hgher Order Model, Jourl of Compote ().. ()., G d..,...,9 G p, G. () ()....... PID.. PID.... [] Crwle.F., Lru, K.B., Iduced Str Actuto of Iotropc d Aotropc Plte, AIAA, Vol.9,

Structure, Vol. 7, 5, PP. 955. [5] Sdek, I.S., Bruch, Jr. J.C., Slo, J.M., Adl, S., Feedbck Cotrol of Vbrtg Plte Ug Peoelectrc Ptch Seor d Actutor, Jourl of Compote Structure, Vol. 6,, PP. 97-. [6] Gopth, S., Modelg of Peoelectrc Smrt Structure for Actve Vbrto d oe Cotrol Applcto, PhD the, Dept. of geerg Scece d Mechc, Pelv Stte Uv.,.