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integrated train
相关语句
  列车综合
     Integrated Train Management System for Metro
     地铁列车综合管理系统研究
短句来源
     The Integrated Train Management System in Shanghai Rail Transit Line 3
     上海轨道交通3号线列车综合管理系统
短句来源
     One provides the information share for several supervision systems, another realizes function of several supervision systems in one system--a real Integrated Train Management System.
     根据国内地铁列车综合管理系统的现状以及国外公司在这方面的先例,提出了两种建议模型。
短句来源
     With an introduction to the technical parameters and marshalling of trains in Shanghai Rail Transit Line 3,including the structure of integrated train management system:the train level and unit level for SCADA,the paper analyzes the classification of SCADA,the information database and ident:fies 3 functions of supervision information:train fault/safety monitoring,non safety monitoring,displaying and recording of train conditions.
     描述了列车综合管理系统的结构 ,分为列车级和单元级两级列车监控系统。 介绍了监控信息的分类及信息数据结构 ,并分析了监控信息的三种功能 :故障 /安全监控功能 ,非安全性监控功能 ,所有列车故障和非正常状态的收集、记录、显示功能
短句来源
  “integrated train”译为未确定词的双语例句
     Integrated Train Operation Intelligent Control System Based on Computer Technology
     基于计算机技术的一体化列车运行智能控制系统
短句来源
     Integrated Train Control and Block System
     列控闭塞一体化系统研究
短句来源
     It was put forward an integrated Train EmergencyDispatching Management System to solve the problem of the lack of locale information, invisible and poor communicationchannels.
     在分析铁路应急指挥调度系统中存在数据支持不足、直观性不强和信息通道不够等问题的基础上,提出一个综合集成的应急指挥调度系统,为铁路应急事件的处理提供支持。
短句来源
     Regarding the limitations of Global Position System (GPS) in singlepositioning, the paper gives an elementary description to the operating philosophyof GPS and GIS (Geographical Information System) integrated train positioning,the establishment of map database for railway GIS, the interface between GPSand GIS, the arithmetic of compulsive matching between GPS coordinate anddigital map as well as the calculation of distance in GIS, etc.
     针对GPS(全球卫星定位系统)单独定位系统存在的缺陷,对GPS与地理空间信息系统GIS相结合的铁路列车定位的工作原理、铁路GIS地图数据库的建立、GPS与GIS间的接口、GPS坐标与数字地图强制匹配的算法及GIS距离推算等问题做了初步阐述。
短句来源
     By analyzing system objects, object models are established which modeling and simulation technologies are used. And knowledge-based event scheduling simulation strategy is adopted, integrated train scheduling model includes materials handing-arts and crafts-transportation is established, route choice and auto avoidance in molten Iron transportation of iron&steel enterprise is realized.
     利用建模与系统仿真技术,通过对系统对象的分析建立了相应的对象模型、采用了基于知识的分层事件调度仿真策略、建立了物流-工艺-运输一体化机车调度模型、实现了钢铁企业铁水运输路径选择及自动避碰算法。
  相似匹配句对
     The integrated O. D. (I.O.D.)
     在IBAS图象分析仪上,测量各杂交点自显影曝光斑的积分光密度值(I.O.D.)
短句来源
     Integrated Train Control and Block System
     列控闭塞一体化系统研究
短句来源
     Integrated Train Management System for Metro
     地铁列车综合管理系统研究
短句来源
     T(t)Integrated Semigroups
     T(t)积分半群
短句来源
     Chinese on the Train
     中国人坐火车
短句来源
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  integrated train
Finally, there is no mention of the integrated train/bus/taxi centre in Stroud.
      


It is difficult to integrate train dynamic equations because of their complicate nonlinear properties. For the sake of simplif- ying the integration process, thus convenient for engineering use, this paper presents two types of numerical integration methods: Newmark's explicit algorithm and its explicit-implicit predictor-corrector algorithm. When using these methods, the solution of high order algebraic linear equations is no longer necessary and the computational time is greatly reduced. So the methods...

It is difficult to integrate train dynamic equations because of their complicate nonlinear properties. For the sake of simplif- ying the integration process, thus convenient for engineering use, this paper presents two types of numerical integration methods: Newmark's explicit algorithm and its explicit-implicit predictor-corrector algorithm. When using these methods, the solution of high order algebraic linear equations is no longer necessary and the computational time is greatly reduced. So the methods can be applicable to analyse the problems of train dynamics on common micro-computers. In the paper, a criterion is also presented to determine the numerical stability of any integration method solving complex nonlinear problems from engineering practice. Using this criterion to train dynamics, a step-changed integration technique is established to enhance the calculating speed. The accuracy is tested by two nonlinear numerical examples, and by comparing calculated results with actual test data.

列车动力学方程是个复杂非线性方程,必须采用数值积分方法求解。本文从工程实用的观点出发,提供了二类简单有效的数值积分方法——Newmark显式积分法及其显-隐式预测-校正积分法。这类积分方法,积分过程简捷,程序编制容易;由于积分过程中无须求解高阶线性代数方程组,这就显著地提高了积分速度,并有效地节约了计算内存,从而在普通微机上实现了对大型列车动力学问题的模拟分析。文中建议了一种判定工程实际问题之非线性数值积分稳定性的实用办法,并成功地应用于重载列车动力学分析。在此基础上进一步实现了变步长积分计算,大大提高了计算速度。通过算例校验及与试验结果的对照,证实了方法的非线性数值分析有效性。

Based on the reason to develop the Integrated Train Management System, according to the real situation in China and the precedents from foreign companies at this field, the author puts forward two system models. One provides the information share for several supervision systems, another realizes function of several supervision systems in one system--a real Integrated Train Management System. In this system, not only information , but also equipment in control center and the communication channel...

Based on the reason to develop the Integrated Train Management System, according to the real situation in China and the precedents from foreign companies at this field, the author puts forward two system models. One provides the information share for several supervision systems, another realizes function of several supervision systems in one system--a real Integrated Train Management System. In this system, not only information , but also equipment in control center and the communication channel between control center and local stations are shared.

阐述了地铁列车管理系统综合化发展的原因。根据国内地铁列车综合管理系统的现状以及国外公司在这方面的先例,提出了两种建议模型。分别介绍了两种模型的结构、功能和特点,对两种模型的优点进行了分析比较,给出了两种模型的适用建议。

To address multi-target train operation and the control of multi-interrelated objects, the paper explores the concept of integrated control and the method and means of intelligent control in train operation. It proposes that 7 constraint collectives, 7 restriction collectives and 5 index collectives of train operation be analyzed and arranged. With fuzzy logic, nerve network, heredity methodology, the distributed parallel framework of the integrated train operation intelligent control is constructed. The...

To address multi-target train operation and the control of multi-interrelated objects, the paper explores the concept of integrated control and the method and means of intelligent control in train operation. It proposes that 7 constraint collectives, 7 restriction collectives and 5 index collectives of train operation be analyzed and arranged. With fuzzy logic, nerve network, heredity methodology, the distributed parallel framework of the integrated train operation intelligent control is constructed. The 7 distance differences ΔS that are influencing the train intelligent control are analyzed. The time variation of the target function and the non-linear dynamic weighted features are explored from the mobility angle. The paper puts forward a five-layer fuzzy mobile nerve network system, and introduces the relationship between the regulation variables, the output variables and forecast errors and their features.

针对列车运行多目标、多个互相联系的受控对象控制问题,探讨列车运行一体化控制概念和智能化控制的方法、手段。提出列车运行控制的7个约束集、7个限制集、5个指标集,并进行分析和排列,运用模糊逻辑、神经网络、遗传算法等智能控制理论和技术,构造一体化列车运行智能控制的分布式并行框架结构,分析距离差值ΔS等7个影响列车智能控制的决策因数,从移动性角度探讨目标函数的时变、非线性动态加权特性,提出了具有5层结构的模糊移动神经网络系统,介绍该系统的调节变量、输出变量、预测误差之间的关系和特性。

 
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