气动导纳函数是桥梁抖振分析中的重要气动参数。
Aerodynamic admittance was an important aerodynamic factor in the analysis of buffeting of Bridges.
对气动导纳函数的定义、物理意义都进行了细致的阐述。
The definition and physical meanings of AAF are discussed in detail.
根据算法编制了计算机程序，并用它求出了有源网络的策动点导纳函数。
A computer program has been compiled, it is used to find the driving point admittance function of active network.
三维气动导纳(3daaf)的分析表明气动导纳函数受结构的特征尺寸、阵风场特性和折算频率影响。
It is shown by the analysis that 3-dimensional AAF (3daaf) is affected by the dimensions of the structure, the characteristic of the turbulent field and the reduced frequencies.
准确的气动导纳值是抖振精细化分析的前提，比较切合实际的桥梁断面气动导纳函数目前只能通过风洞试验进行考察。
Currently, the aerodynamic admittance functions suitable for the actual conditions of Bridges can be only recognized in wind tunnel tests.
研究基于主动力方式的圆柱壳结构输入振动功率流控制，分析了圆柱壳受激振动的响应，利用导纳函数求解结构响应。
The vibration response of the cylindrical shell stimulated by the primary and secondary forces is studied by using mobility function.
该综合过程实质上是一个达林顿网络综合过程，需求出滤波器网络的输入、输出导纳函数，通过辗转相除逐步提取出网络元件值。
The synthesis process is essentially a Darlington approach, requiring to construct the input and output admittances to evaluate the elements of the network.
该方法可有效地避免在利用“树支组导纳积”构造符号网络函数过程中遇到冗余项问题。
The method can effectively avoid redundant team in the proceeding of structuring symbol network functions using "tree-team admittance product".
它利用了不定导纳矩阵的概念，在符号网络函数的产生中应用了代数法与符号编码相结合的方法。
It is based on the concept of indefinite admittance matrix, and USES an algebraic method of symbolic code in the generation of symbolic network functions.
由程序自动形成节点导纳矩阵和求取逼近函数作为设计的预期响应。
The node admittance matrix and approximate function (as an expected response) are formed automatically by the program.
本文提出了R型函数的概念及构造R型函数的规则，给出了求解开路阻抗或短路导纳参数的一般方法。
The concept oi R-type function and it's construction rules are presented. The general method solving the parameters of the open-circuit impedances or short-circuit admittances is also given.
本文提出了R型函数的概念及构造R型函数的规则，给出了求解开路阻抗或短路导纳参数的一般方法。
The concept oi R-type function and it's construction rules are presented. The general method solving the parameters of the open-circuit impedances or short-circuit admittances is also given.
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