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- admittance matrix method 导纳矩阵法
- The calculation method is based on node admittance matrix equation and takes LU factorization algorithm. 运行仿真基于节点导纳矩阵方程的迭代求解,采用了LU三角分解法。
- Using C++ language, constructs an admittance matrix modify program. 使用C++语言,构建了导纳矩阵修改程序。
- There exists a strong duality between Z_( ind) and the indefinite admittance matrix Y_( ind). 不定阻抗矩阵和不定导纳矩阵之间有着很强的对偶性。
- Due to any change in a power system network topology,it will cause a change in the admittance matrix. 系统的网络拓扑结构有任何的变化时,系统的节点导纳矩阵就会相应变化。
- It is suggested that the transformation matrix can be easily formed with aid of the inner node admittance matrix of the partial networks. 文中提出,借助部分网络的内节点导纳矩阵可以容易地形成转换矩阵。
- Introduces the transfer matrix method for torsion of circular shaft. 介绍了圆轴扭转时的传递矩阵法。
- Fundamental matrix method is one of the hotspots in computer vision recently. 基础矩阵法是计算机视觉领域的一个新热点。
- A new algorithm, which combined matrix method with iteration method, is pres. 给出了三种新的计算整函数实零点的大范围收敛迭代法。
- Also, having made use of reverse transmission to describe an operational amplifier, a unified rule of the constraint admittance matrix of networks containing operational amplifiers is obtained. 本文用节点法分析了含理想电压源的网络,从网络的不含源导纳矩阵获得了含源网络的约束导纳矩阵以及节点短路电流源向量的公式。
- Matrix method is applied in catadiopt rics to calculate the more complex combination of reflecting and refracting elements. 本文介绍了矩阵方法应用于屈光学中较为复杂的反射折射光学系统的计算。
- The achromatic and isochronous relations of the system are obtained with transport matrix method, and the second order effects are discussed. 用传输矩阵方法研究了其消色差和等时性关系,并讨论了系统的二阶效应。
- The gradient and Hessian matrices of each time interval had relative non-zeros position with the admittance matrix, which was constant during iterations. 各时段的梯度矩阵和海森矩阵具有与导纳矩阵相关的稀疏特性,在计算过程中保持不变。
- The achromatic and isochronous relations for the system are obtained by six dimension transport matrix method. 根据六维传输矩阵导出了系统的消色差和等时性关系式。
- Ernst O.G., A finite-element capacitance matrix method for exterior Helmholtz problems,Numer. Math., 75(1996), 175. 李瑞遐;一个扩散问题的自然边界元法与有限元法组合;高校应用数学学报(A辑);13:3(1998);333-341.
- The transmission properties of the structure are studied by eigen matrix method. 运用传输矩阵法研究掺杂电光材料的一维光子晶体的传输特性。
- Loss allocation based on admittance matrix 输电网网损分摊方法的研究
- Four examples of catadioptrics are given to help understand the concepts of matrix method and master the formulae. 文中通过四个应用实例的计算,有助于掌握矩阵方法的基本概念和公式的运用。
- The reducibility of affine hyperplane arrangements is discussed by using the matrix method. 用矩阵方法讨论仿射超平面构形的可约性。
- It is shown that the new method is computationally more advantageous than the conventional companion matrix method. 这种新方法通过利用计算机比传统的伴随矩阵方法更具优势。