1) Multistage equilibrium
更高阶平衡
2) balanced reduction method
平衡降阶
1.
The balanced reduction method is then applied to the discrete system and a dominant subsystem is formed based on the eigenmodes of the state subspace with higher controllability, and so the order of the discrete system is reduced considerably.
在状态空间下直接对结构振动的时滞微分方程进行离散,并引入适当的增广向量将之转化为不显含时滞项的标准离散形式,然后将该离散系统进行平衡降阶,取前几个可控度大的状态组成优势子系统,大大降低了离散系统的维数。
3) balanced order
平衡阶
1.
By relationshi Pbetween balanced order and approximation order in time domain the author investigate interpolatory multiwavelet and show its balanced order is equal to its approximation order.
就插值多小波而言,利用时域内多小波的平衡阶和逼近阶的关系证明了其逼近阶和平衡阶的等价性。
4) balance stage
平衡阶段
6) balanced reduction method
平衡降阶法
1.
The model reduction is first carried out by balanced reduction method, then LQG control strategy is used in modal space for control design.
该方法首先利用平衡降阶法对结构进行降阶,然后在模态空间中采用 LQG 控制策略对结构进行控制;同时结合复模态理论和虚拟激励法,给出了系统分析的有效途径。
2.
A new method of active structural control which combines H∞ controllers with balanced reduction method is presented in this paper.
提出了将H∞控制及平衡降阶法应用于结构主动控制的新方法。
3.
The reduced-order H∞ controller and H∞ observer are designed by combining a balanced reduction method and H∞ control algorithm using absolute acceleration information measured by acceleration sensors located on the base.
利用加速度传感器测量得到的基础运动绝对加速度信息,并结合平衡降阶法和H∞控制算法设计了降阶的H∞控制器和H∞观测器。
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