搜索资源列表
全国交通咨询系统
- 一 题目 全国铁路交通咨询系统 二 需求分析 1.系统配制： 硬件：CPU：P4 1.6G 内存容量 256M 标准输入输出设备 软件：操作系统Windows xp 源程序调试工具VC6.0 可执行文件运行工具 DOS 5.0. 2.该系统有供用户选择的菜单和交互性。 3.建立一个全国铁路交通咨询系统，该系统具备自动查找任意两城市间铁路交通的最短路径和最少花费的功能。 三 设计概要 1.抽象数据类型 本程序运用了关于图这种数据
flody
- 图论算法 求SAP矩阵的基本思想是图的最短路的问题。 由于铁路的运输费用与线路的长度不是线性关系，必须对铁路网做一些预处理才能套用图的标准最短算法。 -SAP matrix graph theory algorithm for getting the basic idea is to map the shortest path problem. Since the railway transport costs and the length of line is not a line
IEC61375-1
- 国际标准 IEC61375-1-1999中文版，《铁路电气设备-列车总线-第1部分列车通信网络》-INTERNATIONAL STANDARD IEC61375-1-1999 《Electric Railway Equipment – Train Bus-Part 1: Train Communication Network》
onlineticket.py
- Parser for the non-public ETF-918.3 standard based online tickets as used by railway companies in Europe.
GPS-celiang
- 本文提出利用江河每边岸上相邻水准点间的高程异常差进行GPS 高程拟合, 避免了两岸 未统一高程系统对拟合参数的影响, 经虎门大桥实验验证, 在海面宽3 km 多的两岸上获得的高程系统差的精度满足特大型公路桥梁的高程控制要求, 这对沿海平坦地区的铁路桥梁跨河水准测量都有参考作用。-This thesis presents the level of rivers and adjacent points on each side of the shore height anomaly differ
EN_50121-3-2
- 关于铁路应用的EMC标准-EN50121-2-3-Something about EMC standard for Railway applications
Railway--digital-recorder
- 铁路运输通信数字式语音记录仪技术条件及实验方法，调度指挥工作中记录通信语音及相关事件的标准。-The technical condition of railway transport communication digital voice recorder and experimental methods, the standard of communication of voice and related events recorded in the dispatch command work
Huning-coordinate-computing-systems
- 沪宁城际铁路站前四标全线线路任一点的中边桩坐标计算-Shanghai-Nanjing Intercity Railway Station four standard across the board at any point in the line side of the pile coordinate calculation
produkey
- With the improvement of the living standard, people pay more and more attention to self-health. Body temperature is an important indicator of health. Detection of this physiological index is the first step for self-assessment of health condition. The
iec61375-2-3_ed1.0_en
- iec16375标准定义了车辆TCN网络通信协议.(The IEC6137 standard series specifies a train communication network for usage in railway vehichles.)