查询词典 algorithm theory

The development of the sweater CAD at home and abroad is introduced firstly. Then basing on the premising of the theory of sweater production design ,the total structure 、 the main function、 the programming principle of the CAD system and the main algorithm are explained in detail. Finally the using method of the CAD system of sweater knitting technology is introduced.

本文首先介绍了羊毛衫CAD技术在国内外的发展情况，然后在引述羊毛衫产品设计原理的基础上，详细阐述了羊毛衫编织工艺CAD系统的总体结构、主要功能、程序设计原理和系统中用到的主要算法，最后详细介绍了羊毛衫编织工艺CAD系统的使用方法。

According to the above theory and algorithm, the software for practical application is triturated.

利用上述理论和方法，编制了可实际推广的应用软件包，并在微机上实现。

Then the DTC theory of PMSM and the voltage vector table are analyzed. A new DTC scheme for PMSM is proposed in this paper, which is based on the area voltage vector. And the paper offers the available modulation algorithm between torque and flux.

拓展了一种基于区域电压矢量表的新型控制策略用于永磁同步电机直接转矩控制，并给出了转矩、磁链作用分量协调可控的电压矢量选取调制算法，基于理论分析和MatLab6。

The link load balancing technique is proved in theory to be able to improve system availability greatly.Then the paper presents a dynamic link load balancing algorithm which can avoid the failure path.

理论上证明了采用路径负载均衡技术对于提高系统可用性是有效的，提出了一种可避免失效路径的动态路径负载均衡算法。

Bner Base algorithm and the acyclic net theory to determine the markings reachability in some extent.

综合这些方法，文章最后总结了一套系统的方法用以解决Petri网的标识可达性问题。

In this dissertation, first, based on theory of cutting tooth about the gleason spiral bevel gear, the equation of meshing in the process of cutting tooth, the surface equation of generating gear as well as the general tooth surface equation of the double circular arc spiral bevel gear, using GB12759-1991 type of double circular arc gear as a basic gear profile, a three-dimension solid model of double circular arc spiral bevel gear which has the good adaptability was carried out by used of Unigraphics software;Second, by researching of the algorithm about contact and collision as well as various contact types based upon Contacting Finite Element Method, a foundation was laid for selecting the contact type in analyzing contact stress of double circular arc spiral bevel gearing;Finally, through the connection port of PARASOLID between UG software and ANSYS/LS-DYNA software, the three-dimension solid model of double circular arc spiral bevel gearing obtained above in UG was imported into ANSYS/LS-DYNA, a finite element analyzing about contact stress of double circular arc spiral bevel gearing was carried out by applying new loading method.

本文首先基于格利森弧齿锥齿轮加工原理及切齿啮合过程中的啮合方程、产形轮齿面方程以及双圆弧弧齿锥齿轮的齿面方程，选用GB12759-1991型双圆弧齿轮基本齿廓为基准齿形，利用Unigraphics软件的建模功能，绘制了有较好适应性的双圆弧弧齿锥齿轮传动三维实体模型。其次，描述了应用有限单元法进行实体接触与碰撞问题算法的公式，研究了有限元分析中的各种接触类型以及双圆弧弧齿锥齿轮接触应力分析中所选择接触类型的依据。最后，通过UG软件和ANSYS/LS-DYNA之间的PARASOLID接口工具包，将UG软件中得到的啮合齿轮模型导入ANSYS/LS-DYNA有限元分析软件，给出一种新的加载方法，进行了双圆弧弧齿锥齿轮传动的接触应力的有限元分析。

Second, we propose an coreference resolution algorithm for Chinese discourse based on Centering theory, and machine learning is employed to improve the precision.

第二部分是汉语篇章中的指同求解技术，我们提出了一种基于定心理论的算法，并且在其中引入了机器学习方法来提高求解正确率。

Therefore, the article takes the study in-depth of three-phase unbalanced load compensation for the balance of theory, hold a proposed compensation algorithm based dq transformation, and designs a system to improve the power grid with the function of three-phase unbalance compensation.

所以，文章在深入研究三相不平衡负荷的平衡化补偿原理的基础上，提出了基于dq变换的补偿算法，并设计了具有改善电网三相不平衡功能的补偿系统。

In order to make solutions for system stable influence of the three phase unbalance current by the increasing of unbalance load, the unbalance load integrated theory is described and the balance compensation algorithm based on STATCOM and SVC has been adopted.

随着不对称大负荷增加，三相不平衡电流对系统的稳定性影响也日益严重。

According to contraction theory, this algorithm is based on gradient descent method, which adopts linear average as performance evaluation of value function. So the iterative process of value function becomes a convergent process to a fixed value.

该算法基于梯度下降法，根据压缩映射原理，通过采用线性平均法作为值函数估计的性能衡量标准，把值函数估计的迭代过程转化为一个收敛于不动点的过程。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。