该分割电极压电致动器可用于精密定位，尤其适合在高密度硬磁盘驱动器的磁头定位两级伺服系统中作第二级致动器。
The split morph can be used as precision positioner, especially as the secondary actuator in dual stage head positioning servo system of high density hard disk drives.
首先识别出黏贴压电作动器的柔性板振动控制系统的实验模型，接着提出了利用改变压电片对连接数量来模拟作动器驱动故障的方法。
Firstly, a state space experimental model of flexible plate vibration system with some malfunction connection piezoelectric actuator pairs were identified by the multivariable identification theory.
首先识别出黏贴压电作动器的柔性板振动控制系统的实验模型，接着提出了利用改变压电片对连接数量来模拟作动器驱动故障的方法。
Firstly, a state space experimental model of flexible plate vibration system with some malfunction connection piezoelectric actuator pairs were identified by the multivariable identification theory.
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