An active and passive hybrid damping control manner with lower voltage is proposed through both multiple piezoelectric patches and constrained damping layer for suppressing structural vibration.
提出一种用多层压电片和约束阻尼层在低控制电压下进行结构振动的杂交阻尼控制方式。
2
The scheme provided can obtain satisfying estimation results although the amplitude of linear vibration is constrained.
所提出的方案能够在线振动激励幅值受限的情况下，辨识出各模型参数。
3
The constrained matrix equation problems have been widely used in control theory, economic field, vibration theory, civil engineering and so on.