网络结构

After discussing the structural conditions of the existence of the active network solutions, the state equations in normal form over F of electrical network which are suited for studying the character of network structure are derived. If there is no loop containing only capacitor and independent voltage sources, and if there is no cut-set containing only inductors and independent current-sources, both matrix A and B in ?

在探讨了有源网络解存在的结构条件下，推导了适合研究网络结构特征的多元有理函数域上电网络的范式状态方程：如果不存在仅由独立电压源和电容器构成的回路，且不存在仅由独立电流源和电感器组成的割集，则无论是有源网络还是无源网络，在网络的范式状态方程？

For traditional protective relaying, their settings are calculated in off-line mode and does not vary henceforth, it cause that the optimal protection can not be achieved.

由于电力系统规模日益扩大，供电网络结构日趋复杂，传统的保护方式已越来越不能满足电力系统发展的要求。

Therefore, it bears great significance to study technology transfer on the ground of firm network.In this research, based on the relevant study of technology transfer and firm networks, we conclude the factors influencing technology transfer and put forward the conceptual framework of this research.

本论文在对已有的关于技术转移、企业网络相关文献进行研究的基础上，归纳了技术转移绩效的影响因素，构建了企业网络背景下技术转移绩效影响因素研究的概念模型，从技术接受方的角度，全面地研究了技术转移方特性、接受方特性、技术特性内部各维度、技术转移方和接受方的沟通互动对技术转移绩效的影响，以及企业网络结构的两个维度——关系的社会聚合度和组织合作范围对技术转移绩效的作用。

A one-level inverse-pendulum is taken as a object for study to design the structure of fuzzy controller.

如MIMO模糊控制器结构及其控制策略、神经网络结构和控制算法以及MIMO系统神经网络解耦控制等问题。

A method is proposed in order to accelerate the convergence of artifcial neural network modeling of chemical process,in which the principal components analysis is applied in the data processing in training sets.

文摘：达到提出应用主成分分析法对样本进行预处理，减少网络的输入因子数，消除输入因子间的相关性并简化网络结构，达到提高网络学习速率的目的，得到的人工神经网络模型能达到所要求的精度。

On the basis of the orthogonal experimental design technique, I redefine the crossover operator, an important operator used in a genetic algorithm.

神经网络的训练过程和网络结构的寻优过程都是十分耗费时间的，为了寻找解决这个难题的方法，我尝试利用DSP/PC机组成的典型的主从式系统来实现自己提出的网络设计方法。

The structure of the orthogonal function neural network is first introduced, and then, the principle of orthogonal neural network is analyzed by using Chebyshev orthogonal polynomials.

首先，本文提出了正交函数神经网络的网络结构，分析了利用Chebyshev正交多项式形成神经网络的机理。

Key problems are the choosing of network structure, adjustable parameter optimization method, and representation of the learning sample.

问题关键集中在网络结构的选择、可调参数的优化方法，以及学习样本的代表性上。

Third, the paper starts from three types of cluster network structures, and discusses how to optimize the integration path of cluster technological capabilities. And it gives suggestions on policies for cluster enterprises, enable organizations and government sectors to promote the integration of technological capabilities.

再次，文章从三种类型集群网络结构出发，探讨如何优化集群技术能力整合的路径，并就集群企业、使能组织和政府部门如何推动产业集群技术能力整合提出了相应的政策建议。

The third chapter introduces the percept of digital image and its basic processing techniques used later.

这些网络结构将作为后面几章中手势指令、人眼注视方向等的识别工具。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。