查询词典 network analysis

Realization of the right data network sniffer, packet analysis.

实现对网络数据的嗅探，包分析。

The research on the fault diagnosis for the railway is based on the spectral analysis and fi.izzy neural network.

本论文的研究对象是基于频谱分析和模糊神经网络的轨道病诊断仪。

Principle and application of typical nerve network system in spectrum analysis were introduced.

人工神经网络是一门发展十分迅速的交叉学科。

At last, the application of above modeling and control strategies has been demonstrated by the simulations of a nonlinear dc motor control problem. Under this control strategy, system identification phase is not needed, and only a controller based on the recurrent neural network is provided. Because the control and learning laws are designed with stable theory, stability and convergence problems are solved here with rigorous analysis, which can not been analyzed easily when usual BP neural networks are used.

最后通过非线性电机模型的仿真研究，表明了基于上述动态动态递归神经网络模型对非线性系统进行自适应控制的实际可行性，并且采用这种方法不需要对系统进行离线辨识，整个系统只采用了一个基于动态递归神经网络的控制器，由于整个系统是基于稳定性理论设计的，有效地解决了应用BP网络等其它前向网络时系统的稳定性和收敛性难以分析的问题。

To provide large-scaled cross-subnet time synchronization with high precision, network time protocol based time synchronization system is proposed and implemented by using NTP and statistical method, and detailed error analysis is made.

为了提供大范围跨网段的高精度时间同步，采用NTP协议的思想和统计方法，提出了基于NTP的ORBUS时间同步系统模型，实现了原型系统，并对同步误差进行了理论分析。

This paper establishes the schedule risk analysis model of network planning. Based on the simulation method, schedule estimate and statistical distribution of projects are given, then the risk distribution of total period is obtained.

网络计划的仿真就是在计算机上模仿工程系统实际执行中的运行状态，并对工程系统在整个运行期间内状态的动态变化进行观察和统计，使人们从仿真结果中了解系统的基本特性。

The statistical tools considered were the analysis of the numerical conditioning of the neural network candidates, statistical hypothesis tests, and cross validation.

在关于非线性模型估计和选择的文献中，人们能找到许多用以处理这类问题的统计学方法，如假设检验、信息指标，或交叉验证。

Keywords mining engineering;artificial neural network;dynamic engineering classification of stability;stope roof;factor analysis

采矿工程；人工神经网络；稳定性动态工程分类；采场顶板；因素分析

This is meant, although we have not enter the phase of semantic net ideal that can unscramble a problem automatically, but of these network timeses get army person people considering emphasizing revolution however, the new method that although at present it may be a kind of data to be not structuralization only,has an analysis.

这就意味着，虽然我们尚未进入可自动解读问题的语义网理想阶段，但这些网络时代的领军者们却正在酝酿着重大变革—尽管目前它可能只是一种对非结构化的数据进行分析的新方法。

Then we carry out the comparative analysis of the message-passing network and dis cuss the selection of the topological structure with this formula.

然后我们利用此公式对消息传递网进行了比较分析，并用它对拓扑结构的选择进行了探讨。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。