train operation control system 中文意思是什麼
train operation control system
解釋
列車運行控制系統-
In this thesis, the characters of the high - speed maglev transportation safe speed protection system are introduced firstly in chapter one. subsequently, the realization of the speed curve watching function that is one of the core safety functions of the maglev train ' s operation control system is discussed carefully in chapter two. in chapter three the arithmetic of the maglev train ' s safe speed curves is discussed, including the safe braking speed upper limit curve, the safe braking speed lower limit curve, the safe speed upper limit curve and the range of the maglev train ' s safe operating speed
本文首先綜述了磁浮高速鐵路系統安全速度防護系統，第二章對運行控制系統的核心防護功能?速度曲線監控功能的實現作了詳細的論述，第三章則給出了速度曲線監控功能中磁浮列車安全速度防護曲線的演算法，包括磁浮列車安全制動上限速度防護曲線、磁浮列車安全制動下限速度防護曲線、磁浮列車安全速度防護上限曲線和高速磁浮列車安全運行速度的范圍。 -
A novel multi _ mode hev s systematic model is then presented basing on the research of toyota " s prius hev, which focuses on its drive system " s structure and control strategy. the hybrid configuration proposed in the paper features a planetary gear train for an electric cvt mode in addition to lay - shaft gears for multiple speed ratios and realizes six operation modes in a simple structure
重點研究了豐田公司的prius混合動力電動汽車的驅動結構及其控制策略，在其基礎上提出一種新型多模式混合動力電動汽車的系統模型，採用行星輪系和四組齒輪副作為傳動機構，可進行連續傳動，以簡單的結構實現了六種工作模式。 -
Maglev automatic train operation ( ato ) system is the keystone of maglev traffic technology. on the background of the maglev train of nudt and the world ' s fair route which is being constructed in kunming, this dissertation lays emphasis on the control algorithm, simulation of ato, and the experiments of determination of velocity and position ( dvp )
磁浮列車自動駕駛（ ato ）系統是磁浮交通系統技術研究的關鍵技術之一，本文以國防科技大學試驗線工程化樣車和正在進行施工設計的昆明世博線為背景，著重研究了磁浮列車自動駕駛的控制演算法，並進行了模擬分析和測速定位系統實驗。 -
The high speed of the maglev train need its operation control system assure that the train is safe. when the maglev train meets any troubles, it must stop at once. at this time how to make the train safely and accurately stop at the next parking station is a problem that need to research on
高速磁浮鐵路系統是未來高速鐵路的一個發展方向，高速磁浮鐵路的超高運行速度對其運行控制系統保證列車安全運行提出了較高的要求，當高速磁浮交通系統遇到故障，磁浮列車應立即緊急制動，此時如何保證列車安全準確的停靠在輔助停車點是一個值得仔細研究的問題。 -
The carbody tilting system produced by esw receives the necessary operation commands from the train control system ( tcs ) via the tilting communication interface can - bus and realizing the carbody tilting function
Esw公司設計的傾擺控制系統是通過can總線通信介面與列車控制系統相連。正是通過這個介面，完成兩個系統間的信息傳輸，實現車體傾擺功能。 -
The main research contents are as follovvs : after the analyzing of the process of making train diagram, according with its character, and take into account the trend of innovation, chooses the total solution based on the b / s architecture, 3 - tier operation distributed and 2 - tier data distributed to separate the data from operation and simplify the development and maintenance ; the e - r data model that is accord with the 3nf criterion is designed after analyzing the data structure of the train diagram system. emphasis on the permission security of the distributed system, take the view schema, coupled with the login authentication and permissions validation, to ensure the data accessing domination, and take the synchronization, error control, and restore capability to advance the data security ; on the basis of b / s solution architecture, after comparing the existing transportation technologies, b - isdn and adsl is selected as the major solution architecture based on the package - svvitched networks. furthermore, error control, firewall, and encryption techniques are introduced to prevent the hacker attack and ensure the networks safety
論文的主要研究內容包括：對目前我國列車運行圖管理體制和編制流程進行詳細分析，根據其「幾上幾下」的特點，並結合未來「網運分離」體制改革的變化預測，選擇採用與之相適應的基於b s體系架構、三層業務分佈、二層數據分佈的整體方案，實現業務與數據的分離，降低開發與應用過程的復雜度和總體成本；對列車運行圖系統的數據信息進行分析，設計符合3nf規范的數據e - r關系模型，並著重研究處于分散式系統中的列車運行圖數據信息的訪問權限和數據安全問題，提出以視圖模式結合用戶識別權限審定實現數據權限劃分，以並發處理、容錯技術、恢復技術提高系統的數據安全性；在基於b s架構的系統整體方案基礎上，對當前多種數據傳輸技術進行分析比較，採用b - isdn為主幹網、 adsl為接入端的基於公用數據網路分組交換技術的系統網路體系結構，並針對網路自身安全性和黑客攻擊與侵入問題，詳細討論綜合採用差錯控制、防火墻、數據加密解密等技術手段提高系統的網路安全性能。 -
According logic pattern, the safeguard system for digital railway train operation can be classified into train operation safety decision module, train operation safety management module, and train operation safety monitoring and control nodu1e
摘要數字化鐵路行車安全保障體系按邏輯模式分為行車安全決策模塊、行車安全管理模塊及行車安全監測模塊。 -
From this question, the principle and implementation of the safe speed curve and braking control system of the maglev train ' s operation control system are discussed in this thesis
本文從這一問題出發，論述了高速磁浮列車安全速度曲線及緊急制動控制的原理及實現。 -
In metro system, if the absorbing resistor of the vehicle absorbs the regenerative energy during the train operation, the problem of temperature rise will occur in tunnel and platform, and this will consequently increase the load of environment control system in station, increase considerably the energy consumption and the construction & operation cost
摘要在城市軌道交通中，如果採用車輛吸收電阻吸收列車運行過程中的再生能量，則將帶來隧道和站臺內的溫升問題，同時也增加了站內環控系統的負擔，造成大量的能源浪費並使城市軌道交通的建設費用和運行費用增加。
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