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。
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。
The constrained matrix equation problems have been widely used in control theory, economic field, vibration theory, civil engineering and so on.
约束矩阵方程问题广泛应用于自动控制、经济、振动理论以及土木工程等。
By using the merit of active vibration control and constrained layer damping treatment, active constrained layer damping treatment is not only efficient and intelligent but also stable and reliable.
利用主动控制和约束层阻尼处理优势互补，构成既有主动控制高效智能、又有约束层阻尼处理稳定可靠特点的主动约束层阻尼振动控制系统。
The constrained matrix equation problems have been widely used in many fields such as structural analysis, control theory, vibration theory, nonlinear programming and so on.
约束矩阵方程问题广泛地应用在结构分析、控制论、振动理论、非线性规划等许多领域，关于约束矩阵方程问题的研究有着重要的理论和应用价值。
The results show that smart constrained layerdamping is a more effective way for vibration control.
机敏约束层阻尼控制技术是一种更为有效的振动控制方法。
The mutual foundation being constrained by the base is regarded as an elastic body bearing severe vibration imposed by heavy power machines of large type, locating on different positions.
把受地基约束的共用基础视为弹性体，承受不同位置大型动力机器的激振，进行基础动力特性的分析。
To check up the IP's vibration property, the IP's constrained-free mode is calculated referring to the modal testing requirement of the IP.
为检验仪表板总成的振动特性，参考仪表板总成的模态试验要求，计算仪表板总成的约束-自由模态；
To check up the IP's vibration property, the IP's constrained-free mode is calculated referring to the modal testing requirement of the IP.
为检验仪表板总成的振动特性，参考仪表板总成的模态试验要求，计算仪表板总成的约束-自由模态；
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