1、

Exact calculating formula of area moment of inertia of H-section steel beam is instead of its approximate calculating formula, So transfer matrix method of tapered H-section steel beam about its internal force analysis is established.

用H型钢梁截面惯性矩较精确的近似计算公式来代替其精确计算公式,从而建立了楔形H型钢梁内力分析的传递矩阵法。

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2、

Parameters of controller were tuned by comparing with corresponding coefficients of anticipant close-loop transfer function matrix.

通过比较系统闭环传递函数与期望传递函数的对应项系数,可以方便整定出控制器参数.

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3、

A Fast Algorithm of Computing H_ ∞ Norm of Transfer Function Matrix via Matrix Generalized Sign Function

一种计算传递矩阵H∞范数的快速方法&矩阵广义符号函数法

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4、

In this method, the conjugate complex modal matrix is used as modal transfer matrix and the machine is decomposed into two conjugate substructures.

共轭子结构解法以共轭复模态矩阵作为模态变换矩阵,整机相应分解为两个共轭子结构。

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5、

Charge transfer was discussed at the equilibrium geometry. The relation between the maximum stabilization energies and charge transfer is analyzed. The electron transfer matrix element Vrp was calculated by the Koopmans' theorem at the DFT/ B3LYP level of theory.

通过改变两苯环间距获得不同体系的能量和平衡几何构型,分析了最大稳定化能和电荷转移的关系,用Koopmans理论在B3LYP/6-31G水平计算了电子转移矩阵元Vrp。

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