1[4]Crawley E F, Luis J D. Use of Piezoelectric Actuators as Elements of Intelligent Structures. AIAA Journal, 1987, 125 (10), 1373～1385
2[6]Ha S K, Keilers C, Chang F K. Finite Element Analysis of Composite Structures Containing Distributed Piezoceramic Sensors and Actuators. AIAA Journal, 1992, 30 (3), 772～780
3[7]Thou H S, Tseng C I. Distributed Dynamic Identification and Controls of Flexible Shells: Theory and Finite Element Development. Proceedings of the 31 st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials, AIAA Paper, No 90, 1089, 1990, 2265～2273
