Secondly, by the means of Hankel transform and matrix transfer, the vertical vibration in half-saturated soils is solved. The solution of radial and vertical surface displacement in the case of drained interface is obtained in integral form.
其次，利用Hankel变换和矩阵传递，求解了上覆弹性土层横观各向同性饱和地基的竖向振动问题，首次获得了界面透水条件下地表径向和竖向位移的积分形式解答。
参考来源 - 横观各向同性饱和地基竖向振动分析·2,447,543篇论文数据，部分数据来源于NoteExpress
Then the PID diagonal matrix decoupling control algorithm was adopted in the system based on the matrix transfer function.
再根据系统的传递函数矩阵，采用PID对角矩阵解耦控制算法结合约束条件实现其解耦控制。
When using the method, state transfer matrix is applied to produce the constraints, which can reduce the error from numerical method.
在应用这种方法时，利用状态转移矩阵来产生无推力段的约束，减少了数值方法的误差。
Furthermore, the corresponding parameters of the decay coefficient are analyzed through applying the transfer matrix theory.
此外，我们还运用转移矩阵的方法对衰减系数的相关参量进行了分析。
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