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 通過分析各位置上壓電作動(dòng)器對(duì)結(jié)構(gòu)各部分的控制靈敏度,獲得壓電作動(dòng)器最佳控制效率的位置序列,并據(jù)此布置壓電作動(dòng)器。