The optimal sequence of piezoelectric actuator placements is obtained by analyzing the control sensitivities of piezoelectric actuators to various parts of the structure and the piezoelectric actuators can be arranged according to the sequence 通过分析各位置上压电作动器对结构各部分的控制灵敏度，获得压电作动器最佳控制效率的位置序列，并据此布置压电作动器。
