路径矩阵

词组短语

path matrix

与路径矩阵相关的网络例句 [注：此内容来源于网络，仅供参考]

Based on the shortest path problem and classical absolute center model, an algorithm of absolute center problem is discussed, by using the least distance matrix and the optimum path matrix.

在最短路算法和传统的绝对中心点模型的基础上介绍了一种利用最小距离矩阵和最优路径矩阵求取绝对中心点的算法。

Using the principle and method of matrix transformation, the matrix model of VRPTW is developed.(3) Through analyzing the time windows and distance matrix of the nodes, we construct a probability transferring matrix, which is used to produce the initial scheme of VRPTW.

以有时间窗的车辆路径问题的矩阵模型为基础，对客户点的时间窗和距离矩阵进行分析，构造了有时间窗的车辆路径问题的概率转移矩阵，并利用基于概率转移矩阵的初始化方案生成方法，产生有时间窗的车辆路径问题的初始化方案。

The aim of this Faper is to try to extend the algorithm due to Warshall so that it rnay compute the Fath matrix of a multigraph.

本文的目的是试图将WARSHALL算法加以推广，使之能够计算多重图的路径矩阵。

The self- adaptability grid technique was proposed to improve the mathematical property of ray path matrix.

为了改善射线路径矩阵的数学性质，提出了自适应网格技术。

The main model pays attention to the unascertainment of distribution network. Based on the introduction of path matrix, path sub-matrix and feasible tie-line set, the tie-line model is developed.

在定义了路径矩阵、路径子矩阵和可行联络线后，建立了联络线模型，通过增加联络线来保证重要负荷的供电可靠性。

Highway ; Shortest Path Matrix ; Accessibility Index ; Central Liaoning Urban Agglomeration

高等级公路；最短路径矩阵；通达指数；辽宁中部城市群

The former firstly establishes state graph of power system, and then, with the use of the adjacency matrix and path matrix of the directed graph, fast finds out the key transmission sections suffering greatly from the outages of overload lines through simple calculation of matrix.

前者根据实时网络拓扑结构和潮流分布状态，在对初始电力网络简化、分区的基础上，利用有向图的邻接矩阵与路径矩阵，通过简单的矩阵运算，快速识别出与过载线路相关的关键输电断面；后者直接利用系统各支路的阻抗，从图论算法的基本思想出发，搜索最易遭受大负荷转移的关键传输路径，从而将安全性分析目标从整个网络缩小到某些关键的输电线路。

The former firstly establishes state graph of power system, and then, with the use of the adjacency matrix and path matrix of the directed graph, fast finds out the key transmission sections suffered greatly from the outages of overload lines through simple calculation of matrix. In the latter, the minimal short transmission path, the length of which is calculated with line impedance, is determined with graph theory to focus on security analysis objects from the whole network to some key transmission lines.

前者根据实时网络拓扑结构和潮流分布状态，在对初始电力网络简化、分区的基础上，利用有向图的邻接矩阵与路径矩阵，通过简单的矩阵运算，快速识别出与过载线路相关的关键输电断面；后者直接利用系统各支路的阻抗，从图论算法的基本思想出发，搜索最易遭受大负荷转移的关键传输路径，从而将安全性分析目标从整个网络缩小到某些关键的输电线路。

Based on the shortest path matrix of 20 cities, we have quantitatively evaluated the highway network development level of the region by the accessibility index, extension index, conglomeration index, and etc. The result shows that in the space structure the highway network development level is a "core-margin" model. The cities with higher accessibility indexes gather around Zhengzhou City, while those with lower ones distribute in the margin. The order among conglomeration index is accordant to that of accessibility index.

以通达指数、伸展指数、趋中指数等为衡量指标，以20个入网城市的最短路径矩阵为基础，对中原城市群区域高速公路网络的发育程度进行定量评价，结果显示：中原城市群高速公路网络在空间格局上呈现明显的"核心－外围"模式，通达指数最高的城市集中在中心城市郑州周围，较低的城市分布在外围地区，且趋中指数排序与通达指数排序相吻合。

An artificial method of constrained coassembling process plan based on VRML model includes setting slide – rotary connection constraint; selecting artificial assembling body model; confirming constraint type of each component to its front or back end component in open or closed loop mechanism; calculating translation and rotary matrix of each component in moving course and its position parameter; generating time – order – path matrix and key frame as per time section; writing each key frame in reverse mode into interpolator of each component VRMC model; adding route in sequence between time and position sensors, position sensor and component form node for generating artificial picture.

本发明属于CAD协同产品设计技术领域，其特征在于：在网络环境下，设计者依托装在节点机上的三维VRML模型，以设计者与设计场景交互方式按照以下步骤实现有约束协同装配工艺规划：设定滑动转动联接约束；选定仿真装配体模型；确定开环或闭环机构中各零部件与它的前端和后端部件的约束类型；计算各零部件在运动过程中的平移和转动矩阵，再根据相应的约束计算运动过程中各零部件的位置参数；再据此生成零部件的时间-顺序-路径矩阵，按时间段形成关键帧；把各关键帧分别以逆序写入VRML各部件模型的插补器，依次在时间传感器和位置传感器之间、位置传感器和零部件造型节点间加入路由，生成仿真画面。

与路径矩阵相关的网络解释 [注：此内容来源于网络，仅供参考]

FLOYD：弗罗伊德

[摘要]最短路径分析是GIS网络分析的一个基本问题,获取最短路径的经典算法主要有迪杰斯特拉(Dijkstra)及弗罗伊德(floyd)算法,这两种方法的实现都主要借助于图的节点邻接矩阵来表示图并通过适当的搜索技术完成.

path name component：路径名称组件

路径名块 path name block | 路径名称组件 path name component | 路径号码矩阵 path number matrix

path matrix：路程矩阵,路径矩阵

path loss 路径损耗 | path matrix 路程矩阵,路径矩阵 | path name 通路名字

path matrix：路径矩阵

path loss 路径损耗 | path matrix 路径矩阵 | path model 路径模型

path number matrix：路径号码矩阵

路径名称组件 path name component | 路径号码矩阵 path number matrix | 路径导向决策 path oriented decision making

path name：通路名字

path matrix 路程矩阵,路径矩阵 | path name 通路名字 | path of action 啮合点轨迹

scalar：数量

可以用来生成新的序列,或用于计算数量(scalar)和矩阵表达式. 能够通过使用自相关异方差(ARCH)模型来估计波动的路径. 处理GARCH(p,q),EGARCH(p,q),TARCH(p,q),PARCH(p,q),和成分GARCH规格,和提供用于带有正态,

job scheduling：作业调度

结点3到结点1的有向路径(directed path)长度为3的共有几条(A) 在一个n结点(node)的图,计算单结点到多个结点的最短路径需时间(1) 利用矩阵(matrix)方式,将下图资料,存储起来,请写出其结果.Queue:作业调度(Job Scheduling)及仿真(Simulation).在有限图G中,

fuzzy similar matrix：模糊相似矩阵

随机自相似集:random self-similar set | 模糊相似矩阵:fuzzy similar matrix | 空间相似路径:Spatial Similar Path