train signal 中文意思是什麼
train signal
解釋
行車信號機-
In this thesis, founding on the study of the feature of the communication system in maglev train, the design principia of the communication system in maglev train is brought forward. after understanding the feature of the communication system and the induction signal in maglev train, the advantage and disadvantage of several binary modulating and demodulating methods is studied. then, two communication system based on parallel cable and crossed induction coils is put forward
本文分析了磁浮列車通信系統的特點，提出了設計磁浮列車通信系統需要遵循的原則，針對磁浮列車通信系統和感應信號的特點，對比了多種二進制調制解調方式的特點和優點，提出了基於平行電纜和交叉回線的兩種無線感應通信系統。 -
Would the signal box be the first place the train stopped at after it left liverpool ?
那個信號房是不是火車離開利物浦后第一個停車站？ -
A train must not pass a signal that means danger.
火車切不可越過危險信號。 -
It emphasizes on the analyse of using syntony demodulation technology to final the long - distance coming train. at the same time, it gives a preliminary analyse in the signal for different cases, takes a research on the identified technology for the coming train, designs and assembles the hardware and software of this system. all of them have got past the test on the spot and got a satisfying result
課題中的關鍵是如何得到列車運行信號的特徵規律，在本文中對這些列車接近信號的一些分析方法作了介紹，著重分析了採用共振解調技術發現遠程來車的信號，同時針對不同情況下的信號進行了初步分析，研究了來車的識別技術，並對系統的軟硬體進行了設計和組裝，通過了現場試驗，得到了令人滿意的結果 -
The train had stopped before a red signal which blocked the way
火車停在一個禁止通行的紅燈前面。 -
It also proposed a radar system to send a warning signal to train drivers whenever an object hits the tracks. the driverless line 14, from st lazare to the new national library, was opened in 1998 and features full - height glass barriers along all platforms with sliding doors that open only when a train has arrived
從聖拉薩爾站開往新國家圖書館站的巴黎地鐵14號線是一條於1998年建成通車的無人駕駛線路，有關部門在其全線各個站臺上均安裝了足夠高的玻璃屏障，其中附設的滑動門只有在列車進站時才會打開。 -
The method using wavelet packet analysis is proposed to extract fault information from vibration signal obtained from testing jig of tilting train. the vector comprised of the energy of signal in all spectrum bands is input to a feed forward neural network
利用小波包分析，將擺式車體試驗臺上採集到的振動加速度信號分解在相互獨立的頻帶之p內，各頻帶內的能量值形成一個向量，將其作為神經網路的輸入特徵向量， 。 -
( 4 ) since there is no perfect theoretical guide, the characteristics of orthogonal wavelet, semi - orthogonal wavelet and biorthogonal wavelet in signal decomposition and reconstruction are compared, and the conclusion of the study demonstrates that semi - orthogonal wavelet is a good wavelet for fault diagnosis in tilting control system of tilting train. a new approach is presented for deciding the fault threshold. ( 5 ) a generalized wavelet neural network is put forward by integrating wavelet analysis with neural network
（ 4 ）針對小波基的選擇缺乏完善理論指導的實際情況，通過對常用的正交、半正交、雙正交小波基提取信號特性的比較，確定出了適合擺式列車傾擺控制系統故障診斷的小波基? ?半正交小波基，並提出了一種新的確定故障檢測閾值的方法，可以快速地檢測出故障發生時刻。 -
Police say a passenger train failed to stop at a signal and collided with another passenger train
警方稱一輛客運火車未能注意到停車信號燈，與另一輛客運火車相撞。 -
A single track system in 1910, it was completely electrified and double - tracked by 1983. the railway is undergoing signal improvement and train refurbishment works
九鐵在一九一零年投入服務時是一個單軌系統，在一九八三年，已改善成為一個完全電氣化的雙軌鐵路系統。 -
A guard was about to signal his train to start when he saw an attractive girl standing on the platform by an open door, talking to another pretty girl inside the carriage
月臺上的看守員正要發信號讓火車啟動的時候，看到月臺上一位美麗的女郎在一個敞開的車門外和車內另一位美女在說話。 -
Track circuit signal can ensure railway transport. rails are used as transmission line to make train communicate with signal processing equipment
安全是鐵路運輸的生命線，為了使列車運行直接與信號設備發生關系，通常是把鋼軌作為信號傳輸線。 -
Taking the pinboard of input converter train control signal as an example, this paper introduces the fault detection principle and the implementation, holds that the testing system will provide an effective method for sibas16 traction control unit
以列車控制信號輸入變換插件板為例，介紹了牽引控制單元插件板故障檢測的實現方法。 -
Signal frequency analysis and its application in the train vertical impulse analysis
的信號頻域分析及其在列車沖動分析中的應用 -
The perfect signal gain is obtained using cma to train the weighting factor
利用恆模演算法來訓練加權因子以獲得理想的信號增益。 -
The work of this dissertation is focused on research of some key technics in signal design and processing of mcpc signal. the main content of the dissertation is summarized as follows : it gives a detailed description of the form of the mcpc waveform and its mathematical model, and analyses the formation and properties of phase coded sequence. it discusses the effect of signal parameters on autocorrelation, power spectra and ambiguity function in forms of single pulse and pulse train and compares different kinds of single pulse signals and pulse train signals
本文圍繞著多載波相位編碼信號在信號設計與信號處理的若干關鍵問題進行了研究，主要做了以下工作:描述了多載波相位編碼信號（ multicarrierphasecoded ，簡稱mcpc ）的信號形式，給出了其數學模型，對其中相位編碼序列的構成方式與特性進行了分析;從單脈沖和脈沖串兩種信號形式入手，對多載頻相位編碼信號的參數在自相關函數、功率譜密度和模糊方程上的影響作了詳細地討論，對不同調制方式的單脈沖和脈沖串信號進行了比較。 -
Taking appropriative train test line of guangzhou metro line 2 as an example, this paper introduces the equipment, function and characters of signal system and service conditions of interfaces
摘要以廣州地鐵2號線的專用試車線為例，分析其信號系統的設備概況、功能及特點，介紹各介面的使用情況。 -
Code for design of under pit train trarnsportation signal of coal mine
煤礦井下機車運輸信號設計規范 -
The enable-a signal must be released before the pulse-train inputs are enabled.
在允許脈沖序列輸入之前，A的通信號必須消失。 -
As the train speed and density is great improved, the track circuit can transmit more information to the train signal 、 the train speeding protection system or the train control system that is necessary
隨著列車速度和密度的進一步提高，要求軌道電路能夠向機車信號、列車超速防護系統或列車控制系統傳輸更多的信息。
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