本文提出了借助于电子计算机，用列车编组单对影响线加载来模拟铁路桥梁疲劳应力谱的方法。
With the aid of a computer, a method used to simulate the fatigue stress spectra of railway Bridges by loading the influence lines with the train marshalling list is presented in this paper.
铁路噪声是一种由铁路列车高速运行带来的环境污染，预测模拟铁路噪声需要大量的数据处理和模型分析。
The railway noise is one kind of environmental pollution which brings by the train's high speed running, predicting and simulating railway noise needs processing massive data and analysis the model.
该系统能够模拟实际的铁路远动控制系统，并符合铁路远动控制教学实验的要求。
This system can imitate the real railway system and accord with the demand of the telemechanical control technology instructional experiments.
然后提出了泥石流地区大段落定线方案风险分析的模拟方法和铁路泥石流二次灾害发生风险模拟的方法；
Then, two methods of risk assessment for the alignments in railway design and the disaster of overturning trains caused by debris flow are presented.
研究结果表明，采用物理模拟实验方法研究、评价铁路噪声，尤其是建筑群中的声场分布是可行和可靠的。
The results showed that using the physical simulation experiment to investigate and assess rail noise was effective and reliable, especially for the distribution of sound field in the building.
针对分析铁路V型天窗对线路能力影响的问题，提出了模拟分析的方法。
The simulation analyzing method was put forward for the problem to analyze the influence of V form skylight on capacity of railways.
本文利用动力三轴仪模拟列车荷载作用下铁路路堑中超固结粘性土的受力情况。 研究了在列车荷载作用下该土的动应力与动应变的关系及轴向永久变形的若干规律。
This paper discusses the stress conditions of the overconsolidation cohesive soils cut out of the railway under the load of a moving train simulated through applied dynamic triaxial apparatus.
该铁路远动系统的调度管理对象是一个实验室变电所，两个模拟变电所的牵引供电设施，以及一个模拟盘。
The dispatching and managing targets of the railway remote control system is a substation of laboratory, the drawing power supply facilities of two simulation substations and a simulation plate.
铁路客车轴温集中监测报警系统是采用模拟温度传感器和数字式温度传感器进行轴温检测和报警，并完成对轴温检测数据的记录和存储。
Analog temperature sensor and digital temperature sensor are adopted in the axle temperature monitor and alarm system of the passenger train to detect and alarming the axle temperature.
通过三片模拟梁试验实测结果，探讨了基频法评估铁路桥梁疲劳使用性能的可行性。
The first frequency method of estimating the fatigue serviceability on small and medium span railway concrete bridge is discussed in this paper through three piece test beam under fatigue load.
介绍了一种铁路实验车的模拟接车无线传输系统，用于对红外线轴温探测设备(THDS)的静动态检测和标定。
A wireless transceiver based on simulation test train which is used to detect and calibrate the infrared axle temperature detection system (THDS) is presented in this paper.
介绍了荷载模拟法在铁路钢桥疲劳剩余寿命评估中的应用。
The application of the Load Simulation Method (LSM) in the evaluation of the remaining fatigue life for railway steel bridges is introduced.
建立了铁路集装箱系统的动力学方程，可供集装箱平车做一般运动时的动态模拟分析之用。
The dynamic equations of a railway container system is acquired, which can be used for its dynamic simulate while the container flat wagon's movement is in a general condition.
铁路列车调度员培训模拟系统是铁道运输专业课程教学实践环节的典型系统之一。
The training system for train dispatchers is one of the most typical systems in the curriculum of railroad transportation students.
对铁路用上心盘热模压成形过程进行了数值模拟分析，得到了上心盘成形过程的应力场、应变场。
The numerical simulation of hot die forming process for upper core plate stock in railway was done.
以渝怀铁路人和场隧道爆破施工为背景，采用动力有限元法对浅埋隧道掘进爆破引起的地表震动效应进行了数值模拟。
By taking a shallow tunnel on the Yuhuai railway as the research object, ground vibration induced by blasting was simulated numerically using a dynamic finite element method.
为了平时培训专业保障队伍和战时保障铁路运输的畅通，迫切需要一套桥梁模拟拼装系统，以解决日常拼装演练和战时抢修中存在的问题。
There is a cry for a set of installing simulation system for bridge to solve the problems for the sake of training professional repairing teams and wartime railage kilter.
高速列车运行模拟系统是高速铁路行车指挥系统的重要子系统。
Train travel simulation is the subsystem of high speed train dispatching system.
通过巧妙地构造合并径路邻域系，设计优化合并径路分配方案的模拟退火算法，解决铁路OD分配的核心问题。
A simulated annealing algorithm for smartly structuring a neighbourhood system of the merge path and optimizing merge path assignment is used to solve the core problem of od assignment.
针对铁路建设过程中的典型坡面进行了野外人工模拟降雨实验，以定量研究铁路施工引起的水土流失量。
The artificial rainfall experiment has been designed for analysing erosion of typical slopes during the railway construction, to quantify the runoff and soil loss.
针对铁路建设过程中的典型坡面进行了野外人工模拟降雨实验，以定量研究铁路施工引起的水土流失量。
The artificial rainfall experiment has been designed for analysing erosion of typical slopes during the railway construction, to quantify the runoff and soil loss.
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