Using the graph theory model for solving the dimension chain in technologic process of component part machining is a new mode.
图论法是解零件加工工艺尺寸链的一种新方法,已在机械行业得到初步应用。
Graph theory model of using locative is set up by analyzing the characteristics of using locative. Then algorithm of it is given by construction method.
通过分析车站作业过程和调车机的解编特性,建立调车机车运用问题的图论模型,运用构造方法给出调车机运用问题的使用算法。
In this paper, a graph theory model for make-up examination arrangement is established and the optimized solution to the model with painting theory is given.
建立了期末补考安排的图论模型,并利用着色理论进行优化,给出求补考安排最少次数的一个方法。
Utilizing the shortest path algorithm in Graph Theory to search functional dimension chains automatically in the assembly model and ascertain the functional dimensions of the part.
运用图论中的最短路径搜索算法从装配模型中自动搜索出功能约束尺寸链,确定零件的功能尺寸。
A progressive representation model for street networks of vector data was presented based on the theory of plane Euclidean graph and abstract complex cell.
基于平面欧几里得图和抽象胞腔复形理论,提出了街道网矢量数据的渐进式表达模型。
It shows, it is practicable to set up a systematic dynamic model of floating automatic gun with the bond graph theory.
对比表明,计算结果和实测结果基本相符,这说明用键合图理论建立火炮浮动自动机的动力学模型是可行的。
Based on bond graph theory, the bond model of a road smoothness measuring equipment vibration has been set up, and the state equation and the dynamic simulation program established.
应用键合图理论建立了路面平整度仪振动系统的键合图模型,并推导出状态方程,编制了动态仿真程序。
This paper discusses how to establish multilayer storage structure and automatically reduce small scale graph from large scale mapping database by theory of changed-focuses Datum Model.
作者通过变焦数据模型原理,探讨如何建立多层存贮结构,将数字地图中的大比例尺地图数据库自动导出小比例尺图形。
On the basis of Graph Theory, modeling road network, gained the associate matrix of road network model.
以图论理论为基础,建立路网模型,得出路网模型的关联矩阵。
In the paper, based on hyper graph theory, a hypergraph model is proposed, which is useful for spatial data mining.
该文基于超图理论提出了超图模型并将其用于空间数据挖掘。
The deducting model based on hypergraph operation is on the basis of graph theory strictly, so as to simulate the chance discovery process.
基于超图运算的推理模型具有严格的图论基础,在保持运算封闭性中能够模拟机遇发现过程。
Mathematic model of the system was established by bond graph theory, and then the simulation analysis on dynamic characteristics for it was worked out by computer.
运用键合图理论建立了系统的数学模型,并利用计算机仿真技术对系统的动特性进行仿真分析。
This paper analyzed the spatial characteristics of tree-like river networks, and built vector model based on graph theory.
以树状河系为研究对象,分析其空间特征,建立基于图论的水系网矢量模型。
In order to convert GIS based feeder maps into electric diagrams, a distribution network model based on the graph theory is developed.
为了将配电馈线的地理接线图转换为电气接线图,建立了基于图论的配电网模型。
Introducing graph theoretic concepts from circuit theory, a nonlinear model is established for fluid network control systems.
通过引入电路中的图论理论,建立了流体网络控制系统的非线性模型。
While, the theory of spatial relationships of hyper graph model is improved. It can solve the problems on the spatial relations in space-time object and the relations among spatiotemporal objects.
而对超图模型空间关系理论的改进更好地解决了时空对象的空间关系和时空对象之间关系的问题。
This model could capture geometric constraints effectively and distinguish user's intentions automatically in the process of drawing graph theory so as to realize parametric design of apparel pattern.
此模型能有效捕捉并自动识别服装制板过程中反映用户设计意图的几何约束关系,实现服装纸样的参数化。
The paper also establishes mathematical model for the operating condition of the pipe network of heating with reference to relevant theorems and laws of fluid network and network graph theory.
利用流体网络及网络图论的有关定理定律,建立供热管网水力工况的数学模型。
Then, the basic principles of drawing 3d graph by computer are discussed, particularly explained the fundamental theory of coordinate transform, projection transform and light model.
对三维图形计算机显示的基本原理进行了讨论,详细介绍了坐标系变换、投影变换和明暗处理及光照模型的基本原理。
This paper analyzes the theory and the method in solving the network problem by the mathematics model of linear programming and graph theory.
分析了用线性规划、图论的方法解决网络问题的理论和算法。
This paper presents a new model for computation of steady flows in networks by means of theory of graph and a method for directly determining the matrix AT-1 accordiny to the network graph.
本文应用图论原理建立了管网恒定流水力计算的新模型及利用管网图直接确定的方法。
This study is based on smart planning and plan recognition theory, research tools are planning graph algorithm, using a database programming model to achieve the user plan recognition algorithm.
本文的研究基础是智能规划和规划识别理论,研究工具是规划图算法,采用有库规划模型实现用户规划识别算法。
In accordance with the characteristics and coverage requirement of path coverage test as well as the graph theory, this paper presents a new program control flow diagram model.
针对路径测试的要求及其特点,结合图论的概念,提出了程序控制流程图的一种表示方法。
In accordance with the characteristics of path coverage test and the graph theory, this paper presents a new program control flow diagram model.
针对路径测试的特点,结合图论的知识,提出了控制流程图的一种表示方法。
In this paper, the bond-graph model of the system was established using bond-graph theory, then the state-space of the system was deduced.
本文首先利用键合图理论建立系统的键合图模型,然后推导系统的状态方程。
Then, this paper describes a graph theory represented by the centralized spectrum allocation model theory, as well as game theory, represented by a distributed spectrum allocation model theory.
接着,本文介绍了以图论为代表的集中式频谱分配模型理论以及以博弈论为代表的分布式频谱分配模型理论。
A mathematical model of the competitive procedure arrangement is designed in this article by using the edge coloring method of graph theory.
利用图论的边着色理论建立了一个赛程安排的数学模型。
A mathematical model of the competitive procedure arrangement is designed in this article by using the edge coloring method of graph theory.
利用图论的边着色理论建立了一个赛程安排的数学模型。
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