摘要
以往对形状记忆合金结构振动控制的研究通常限于均匀对称外铺层SMA驱动器的情况 ,而对其他驱动器布局方式研究较少。本文通过理论分析和实验测试对SMA驱动器在复合材料主动控制中的布局进行研究 ,除了对振动抑制进行研究外 ,还对利用SMA驱动器对结构进行激励进行了探讨 ,最后指出了SMA驱动器在应用上存在的问题和相应的改进方法。
Unlike previous research work that mainly analyze the traditional and symmetrical layout of SMA actuators this paper probes into, theoretically and experimentally, the different distributions of SMA actuator in active vibration control which includes the suppression and excitation of vibration. Some problems existing in the active control with SMA and corresponding improved ways have also been pointed out for the further research.
出处
《机械强度》
CAS
CSCD
北大核心
2002年第1期39-41,44,共4页
Journal of Mechanical Strength
