神经网络

On the basis of energy function, the stability and convergence of the proposed neural network are analyzed, which guarantee the global stability of the equilibrium point of neural network.

此外，利用能量函数对神经网络的稳定性和收敛性进行了分析，进而保证所提出的神经网络具有全局稳定性。

The expressions of polynomial and neural network are used to approximate angular error, it is demonstrated that the variance error by using neural network is smaller, which raises a higher request on the performance of the computer.

本文研究了误差模型的存贮方式问题，对于误差拟合采用了多项式法和神经网络方法，神经网络法的逼近程度高，但对计算机的性能要求也高。

A new model of artificial neural network with self-adaptation is put forward in order to expedite the convergence rate.

为加快人工神经网络的学习收敛速度，提出一种具有自适应功能的人工神经网络模型。

A new model of artificial neural network with sell-adaptation is put forward in order to expedite the convergence rate.

为加快人工神经网络的学习收敛速度，提出一种具有自适应功能的人工神经网络模型。

After distinguishing the TASC system, the fuzzy nenral networks model is established. On the basis of, some direct-control neurons are added to the FNN, and then a new FNN model is produced which is named as ZFNN. ZFNN can ensure fail-safe of the control system.

通过对TASC系统的分析，建立了模糊神经网络控制模型；在此基础上，结合列车运行安全控制的实际情况，加入直控神经元，构造了直控模糊神经网络控制模型来保证控制系统符合故障-安全原则。

Since 1987,Lapedes and Farber firstly applied neural networks to time series prediction.

自从1987年Lapedes和Farber首先应用人工神经网络进行预测以来，人工神经网络预测时间序列方法受到广泛重视。

Since 1987,Lapedes and Farber firstly applied neural networks to time series prediction. Then such a predicting method with neural networks has widely been recognized.

自从1987年Lapedes和Farber首先应用神经网络进行预测以来，神经网络预测时间序列方法受到广泛重视。

The experimental data were trained by BP neural network, and the results were curve fitted to set up a fitting function which was used in the genetic algorithm process to reach the optimum.

首先利用BP神经网络来训练已有实验值，然后将训练后的神经网络作为知识源，通过曲线拟合与逼近求得设计变量与目标函数值的函数关系表达式，最后将这一函数表达式作为遗传算法的适应度函数进行遗传迭代寻找最优解。

The research on the technology of heightening and consolidating the floodgate suffering the mass-subsidence;2. Based on analysis of the factors affecting the durability of the floodgates in Shanghai, a BP neural network is established.

以上海地区8座混凝土水闸为研究对象，采用BP反馈神经网络对这8座水闸的运行状态进行分析，比较模拟结果与分析结果，验证了神经网络方法的可行性，并且对于识别上海地区其余未检测的水闸具有普遍意义。

This dissertation uses Grey SystemTheory and Neural Network technology and suggests several grey neural networkmodels based on foregoer's works.

本文在前人的基础上，围绕系统工程的研究方法，将灰色系统理论与神经网络相结合，提出了灰色-神经网络方法。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。