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路径优选     
相关语句
  paths chosen
     A Study on the Method of the Digital Map-Based Multi-objects Paths Chosen
     基于数字地图的多目标路径优选方案的研究
短句来源
  paths optimization
     A Study on Paths Optimization in a Network with Restriction of Finite Transported Material
     有限需求量的网络路径优选研究
短句来源
     "On paths optimization in a network with restriction of finite transported material" is very special cost flow problem.
     "有限需求量的网络路径优选"是一种比较特殊的费用流问题。
短句来源
  optimum route selection
     At the same time, the model of optimum route selection is provided, which is based on the analysis of unblocked reliability and the circuitous length as well as the historical data and experience.
     同时,以路网阻塞概率分析为基础,在没有实时交通数据采集的条件下,利用统计资料及经验信息,综合考虑绕行距离,建立了基于阻塞概率分析的车辆自动导航路径优选模型。
短句来源
  “路径优选”译为未确定词的双语例句
     Study and Realization of GIS-based Multitask Path Optimization Algorithm
     基于GIS的多任务路径优选算法的研究与实现
短句来源
     Through the theory analysis and experiment studies, the relationship of the curvature of machined surface and cutting forces isdeveloped, and these establish the basis for choosing the tool path of high-speed cutting.
     通过理论分析和实验研究建立了加工曲面曲率和切削力的关系,为高速切削刀具路径优选奠定了基础。
短句来源
     The demand for cutting tool path is studied in the process of high-speed cutting. In case of fluctuating cutting force, the high-speed milling experiments are carried out to seek the optimal tool path, then the program strategy is put forward concerning with the form characteristics of machining surface.
     研究了高速切削对刀具路径的要求,进行了基于切削力波动控制的高速铣削刀具路径优选实验研究,提出了针对加工表面形状特征的编程策略。
短句来源
     The advantages of high grade and long distance power transmission line routes selection by means of the integrate system of large area satellite data mainly lies on the update data, rich information, wide scope for selection cud comparison, rapid development for prodncts, advanced techniques and profitable economic benefits.
     基于全路径连续大范围卫星数据的集成系统,进行高等级、长距离送电线路的路径优选,其主要优越性表现在:数据新、信息丰富,可比选的范围广,成品提交迅速,技术先进,经济效益明显。
短句来源
     On the base of the theorem and minimum cost maximum flow theory (MCMF), the algorithm to optimize paths in a network with restriction of finite transported material is presented. Finally, an example is given to validate the algorithm.
     借助于该定理和最小费用最大流算法,提出有限需求量的网络路径优 选算法,并用示例作算法验证。
短句来源
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      paths chosen
    Also, Visual Explain for S390 needs historical accesspath related catalog statistics to give a valid picture of the access paths chosen at BIND time.
          
    At times all have been affected, and with dire consequences, these were the paths chosen for the good or the bad.
          
    Data paths chosen by various vendors upon which to implement their multimedia extensions.
          
    Domestic financial systems within the Region differ greatly owing to the separate economic, political and social development paths chosen.
          
    Flexibility must also be a theme in the communication paths chosen for future phases of the project.
          
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    The advantages of high grade and long distance power transmission line routes selection by means of the integrate system of large area satellite data mainly lies on the update data, rich information, wide scope for selection cud comparison, rapid development for prodncts, advanced techniques and profitable economic benefits.

    基于全路径连续大范围卫星数据的集成系统,进行高等级、长距离送电线路的路径优选,其主要优越性表现在:数据新、信息丰富,可比选的范围广,成品提交迅速,技术先进,经济效益明显。

    Based on the random analysis of traffic demand and supply , the unblocked reliability of road is used to analyze the possibility of congestion happening. At the same time, the model of optimum route selection is provided, which is based on the analysis of unblocked reliability and the circuitous length as well as the historical data and experience. The results of this optimum route selection model can provide the route guidance information for the traveler, which can reduce the blindness of travel.

    根据交通供需随机性分析,借鉴网络可靠性分析方法,提出了概率型指标——畅通可靠度的概念和计算方法,通过该指标可分析拥挤路网阻塞现象发生的可能性。同时,以路网阻塞概率分析为基础,在没有实时交通数据采集的条件下,利用统计资料及经验信息,综合考虑绕行距离,建立了基于阻塞概率分析的车辆自动导航路径优选模型。该模型可为出行者提供更接近实际情况的满意的路径及出行信息,减少用户决策的盲目性。

    In GIS it is necessary to optimize the analysis function of the shortest path as the hinge of spatial network analysis.Faced with problems such as overpopulation,and information jam,we must seek a algorithm of multi-objects paths chosen that can obtain the best optimum effect.The paper uses a modified Dijkstra algorithm to obtain shortest path of a single object,and puts forth two ways that resolve conflict of the sections of a highway to realize multi-objects paths chosen.Experience shows that the method...

    In GIS it is necessary to optimize the analysis function of the shortest path as the hinge of spatial network analysis.Faced with problems such as overpopulation,and information jam,we must seek a algorithm of multi-objects paths chosen that can obtain the best optimum effect.The paper uses a modified Dijkstra algorithm to obtain shortest path of a single object,and puts forth two ways that resolve conflict of the sections of a highway to realize multi-objects paths chosen.Experience shows that the method presented in this paper is reasonable and feasible.The paper also introduces some basic concepts and data structures used in the algorithm.

    最短路径分析是地理信息系统(GIS)中空间网络分析的关键内容之一.面对当前城市道路网、信息传输网中出现的道路拥挤、信息堵塞等问题,在利用一种改进的Dijkstra算法获得单目标最优路径的基础上,从解决路段冲突入手,提出了两种多目标路径优选的实现方案.实践表明,该方案有效可行.文中还对算法实现过程中涉及到的基本概念和数据结构进行了介绍.

     
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