基本算法

The basal element is given, and the statistical estimation Monte Carlo eslimators are derived.

介绍了统计估计蒙特卡罗可靠性仿真的基本原理，给出了统计估计蒙特卡罗计算方法的无偏估计量和具体算法。

Investigate the performance analysis of material flow system based on stochastic petri net model.

归纳了建立物流系统仿真模型的方法及仿真算法中的三种基本仿真策略，阐述了研制物流仿真器的目的与意义。

In the paper,the low-frequency information which reflects the trend of stock price change is extracted using wavelet MRA and the Mallat method,and the time of stockjobbing is analyzed.

本文利用小波多分辨分析及快速Mallat算法提取反映股价基本变化趋势的低频信息，并分析了证券交易的时机选择。

On the introduction of the theorem, structure and optoelectronic digital implementation of PSNN, construct perfect shuffle type of interpattern association model applying IPA algorithm, simplifying the descriptions of both the interconnecting weight matrix and the patterns which makes it a more"optical"model. The associating capability is improved regarding to the classical IPA with advanced noise immunity and robustness, which further authenticates PS-IPA a desirable model for ONNs' study.(2) Generalize PSNN to α-shuffle type of neural networks to extend and optimize shuffle networks' applications.

第二部分以洗牌型光学神经网络的探讨为主题：（1）基于洗牌型光学神经网络的基本思想、构造原理和数字光电实现的特点，应用IPA算法构造了洗牌型图样间联想模型，使互连权矩阵和样本的描述更为简洁，更赋光学模型特色，并改善了原IPA模型的联想功能，识别抗噪性和鲁棒性都大有提高，从而可以作为ONN研究的理想模板。

The theoretical background and algorithms of output-only subspace identification are discussed in this thesis.

详细讨论了时域随机子空间识别的算法和基本理论。

Firstly, subtractive clustering algorithm is used to confirm the structure of fuzzy neural network.

首先利用减法聚类方法确定模糊神经网络的结构，再结合模糊推理系统进行模式识别，并详细介绍了其基本原理和学习算法，最后引入4种起皱特征参数对真实织物进行验证。

In chapter 1, we introduce the background of symplectic and multisymplectic algorithms, and review the preliminary knowledge about the symplectic space.

本文第一章对辛和多辛算法的相关背景作了简单介绍，对辛空间的基本知识作了简要的回顾。

In this paper a computable formal algorithm language is advanced to disoribe somebasic concepts, such as dynamic process, stabilization, teachability etc, which are usedin control and manegement science, by means of ∑-module.

本文讨论了如何将控制与管理科学理论中的一些基本概念，例如系统的动态过程，稳定性、可达性等，用统一的形式化算法-Σ-模结构语言来描述。

Because Matlab uses complex matrix as its basic unit, we provided the matrix form of the Bezier curve and tensor product Bezier surface, and presented the ways to achieve them by using Matlab. On such a basis, we obtained the algorithm, made feasible programs and demonstrated them by concrete examples. Such a study aims at promoting the realization of CAGD toolbox by using Matlab.

由于Matlab的基本编程单元是复数矩阵，因此首先归纳出了一维Bezier曲线和二维张量积型Bezier曲面的矩阵表示形式，在此基础上形成算法，编写了可实现的程序，随后以具体实例的形式给予验证，最终得到了满足要求的曲线和曲面，以期能够推动Matlab的CAGD专业工具箱的产生。

It has been proven that the textural information can be used to classification by means of test.

本文首先分析了遥感影像分类方法和纹理提取方法的研究现状，接着对地统计学的基本原理进行了论述，在这一理论的基础上，对变差函数应用于遥感影像的纹理描述和提取进行了论证和实验说明；并就一些具体应用问题如计算窗口大小、计算方向和计算步长的选择等问题进行了讨论，提出了一种自适应的确定纹理计算窗口大小的方法；同时，在现有算法的基础上提出了一种新的纹理计算方法――加权变差函数法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。