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荷兰铁路最新研究集中在开发用户友好工具以利用标准的列车检测数据对车站晚点列车进行实验分析、建立不同线路列车到发晚点时间分布的随机模型。根据位于荷兰车站HagueHS的轨道电路对近10000次列车运行自动检测可以证明,TNV Prepare软件工具可以很好地记录列车占用和释放时间以及列车速度。若一条线路上晚点时间很短(1分钟以下)或晚点时间长(5分钟以上)的次数不是太大,发车晚点分布在很多情况下符合一种指数分布。用一种新的工具对大铁路网的时刻表以及在中转车站的相互连接的线路之间的晚点的扩散进行了分析,将列车描述成一个基于Max Plus线性系统的间断事件系统(DES)。它有助于确定网络中的关键环路,交叉线路时刻表的剩余间隙以及网络中的晚点扩散。另一个铁路研究领域是线路基础设施养护维修与更新改造的寿命周期成本估算的决策支持系统,该系统经证明对不同线路上部结构设计的寿命周期成本的估算非常有效,对轨道和道岔养护维修与更新改造计划规则的修改也十分有效。
The latest research from the Netherlands Railways focuses on the development of user-friendly tools to experimentally analyze delayed trains at stations using standard train detection data, and to establish a stochastic model of the late train-to-ship distribution of different lines. The automatic detection of nearly 10,000 train operations based on the orbital circuit of the HagueHS station in the Netherlands confirms that the TNV Prepare software tool well records the train occupancy and release times as well as the train speed. If a line is delayed too late (less than 1 minute) or late (longer than 5 minutes) is not too large, a late-grid departure will in many cases fit an exponential distribution. A new tool was used to analyze the time-schedule of the major railway network and the late spread between interconnected routes at transit stations, describing the train as an intermittent event system (DES) based on the Max Plus linear system. It helps to determine the critical loops in the network, the remaining gaps in the cross-line schedules, and the late spread in the network. Another area of railway research is the decision support system for estimating LCOS life cycle costs for maintenance, retrofitting of line infrastructure. The system has proven to be very effective in estimating the life-cycle costs of superstructure designs for different lines, Changes to the rules of the renovation plan are also very effective.