查询词典 transportation algorithm

For the purpose of solving the shortest path problem between any two nodes on urban traffic networks, We present a mixed connected graph representing the urban transportation networks, and choice set of main line is proposed in our disertation, according to urban road layout and rule of vehicle rout, we supposed a multi-phase labeling algothrim base on classical Dijskra labeling algorithm, a list of examples for all possible relation between two nodes are provided, all the examples is calculated by the proposed computer program, which indicates that this algorithm is feasible and effective.

为了研究城市路网上任意两顶点间的最短路问题，结合城市交通特点提出了最小干线选择集的概念，在著名的Dijkstra算法基础上，根据城市路网布局和配送车辆行车规则，给出一种多阶段定向搜索标号算法。

The scatter search algorithm for the production scheduling of multipurpose batch process and the heuristic algorithm for the transportation scheduling are studied.

研究了多目的批量过程生产调度的分散搜索算法和运输调度的启发式算法。

The genetic algorithm, which improves the transportation mode and the optimal algorithm of dispatchment to adapt the various environment, has been introduced to this system.

在电梯的群控调度算法上引入了遗传算法，利用遗传算法对客流交通模式及派梯规则进行优化，实现电梯调度规则的进化，以适应环境的变化。

This paper presents a best-routing algorithm for public transportation systems on the basis of analyzing the shortest path algorithm in urban traffic network and the character of transit network.

在分析城市道路网络最短路径算法和公交网络的特点的基础上，提出公共交通系统最佳路径算法。

For the characteristic of transportation problem, it was an integer programming problem naturally. By introducing a new algorithm, a transportation problem which includes interval number variables can be converted into two ordinary linear programming problems. It's a more efficient method, and a simple result can be gained.

本文考虑了带有区间数参数的运输规划问题，通过引入新的算法将原问题转换为两个普通的线性规划问题，使用新的算法计算简洁，效率高，得到的结果更直观，改变了以往只能以区间数表示结果的方式。

In designing the optimization algorithm of the transportation route, adopting Markov distance as appraisal of road surface performance, the paper improved the classical optimum route algorithm.

论文最后对超限运输的智能化性能的评价，对经典的最优路径算法进行了改进。

Problems of the shortest-path algorithm in a transportation network are studied and a transportation simulation model is put forward in which the road grades, the traffic condition and the rules of swerving are abstracted.

1引言自主车辆路径导航系统是智能交通系统的重要研究课题，它要求能够按照存储在其内部的数字地图的拓扑信息，实时的规划出一条全局最优路径用于车辆导航。

The ARIMA model has been applied to evaluate and predict the time series of macroscopic traffic volume.Complexity and prediction errors of 5 actual time series have been calculated.Based on the comparison of the calculated results,it is assumed that complexity is negatively correlated with predictability in macroscopic transportation system. complexity,prediction,transportation,Lempel-Ziv algorithm

针对这个问题，本文对宏观交通运输系统进行复杂性测度和时间序列模型估计，进而研究系统复杂度和可预测性之间的关系。1宏观交通运输系统的复杂性测度从上世纪末开始，关于交通运输系统非线性关系判据的研究方兴未艾，而对于如何实现交通运输系统可比化的复

Based on the analysis of finished auto's loading/unloading process of AnJi-TNT Logistics, propose the maximum transportation capacity optimization of every Car-carrier loading with different goods-cars. Construct the scheme database of optimization for Car-carriers'loading in SQL-server 2000 database software. The optimization toward loading orders in customization is resolved with maximum transportation's capacity algorithm and matching scale method with Visual Basic background.

本文结合安吉天地汽车物流有限公司整车物流调度系统的配载流程进行分析，通过整数规划计算出每辆轿运车针对不同商品车的最大运能配载方案，在SQL-Server数据库平台下，对这些最大运能配载方案按一定规则保存并进行数据库的管理，最后利用事例推理在Visual Basic开发环境下提供面向客户混装订单的轿运车配载方案优化的解决方案，并进行了实例验证。

This method has more practical value. First, this article has introduced the research situation of real-time transportation information collection, including the taxi electronic dispatch system as well as the corresponding technology. Analyzed the mothod of map coordinates transformation and the match method of vehicles localization data, then has analyzed the vehicles localization effective sampling with emphasis according to the drivers driving custom to get the tavel time of the road sections. It has filled the transportation blank region data.With the experiments of real data, explained this algorithm could obtain the road section reasonable travel time, int could describe the road network real-time condition.

本文首先介绍了实时交通信息采集的研究情况，包括电召系统以及相应的技术，分析了地图坐标转换、车辆定位数据匹配方法，然后根据驾驶员行车习惯重点分析了车辆定位有效采样对的获取并在此基础上进行单车路径旅行时间求取、时段内旅行时间求取的算法，填补了交通空白地带数据，并通过路上试验，说明该算法能够得到路段合理的旅行时间，能够描述路网的实时状态。

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。