線路數據 的英文怎麼說

中文拼音 [xiànlùshǔjù]
線路數據 英文
wiring data
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 線路 : 1. [電學] circuit; line 2. [交通運輸] line; route
  • 數據 : data; record; information
  1. In the meanwhile, we build a complete simulation model of layered wireless self - organizing routing network and verify feasibility of network architecture and key technologies, including operating mode of wireless interface, addressing and routing in lwsrn we study the performance of wsrn in terms of routing overhead, packet delivery ratio, and the communication capability, and compare these result with that of ad hoc network

    同時，構造了完整的分層結構的無線自組織路由網路模擬模型。驗證了網路體系結構和關鍵技術的可行性，包括無線通道工作方式、網路編址技術、網路路由過程。並通過模擬分析了分層結構的無線自組織路由網路的路由負載、網路數據到達率和網路通信容量。
  2. To meet the demand of the real teaching management in higher adult education credit system under massive education, an effective teaching management of information system which is based on the modle of c / s / s and b / s / s under the network of the internet and intranet sysytem has been talked about in this paper for the different needs on higher adult education teaching management in credit systems and designs. the states, the features, the goals and the schemes of the system have been discussed fully in this paper. the system requirements have been also analysed from all sides of the system which includes the student ' s status system, the teaching management system, the elective courses system, the examination system, the students " scores management system, the teaching material management system. the outlay system, the off - campus system, the achievement system and the web system etc. the system principles, the ways for the design and the functions in the total system design have also been demonstrated in details

    本文首先敘述了成人高等教育學分制教學管理系統的現狀、特點以及系統設計的總體方案和系統實現的目標、功能以及取得的應用推廣效果；其次，詳細論述了學籍管理、教務管理、排課管理、考試管理、成績管理、教材管理、經費管理、院系教學點辦學管理、檔案管理以及對外網站管理等的需求分析；再次，闡述了系統的總體設計原則、系統開發環境、研究方法、技術路線以及相關功能；網路數據庫的設計與實施方案、各子系統的設計、人機界面的設計、實現方面應注意的問題以及用戶權限設計的要求等；此外還介紹了舊系統數據遷移，新系統的實施工作，以及探討了對系統數據進行糾錯與清洗、測試和應用情況。
  3. The whole part of the data acquisition is build in a computer as two data acquisition cards. they are front card and rear card. the front card composed of four modules. they are : coin circuit module, data flow controller module, sdram array module and system bus interface module. the rear card composed of four odules. they are : asynchronous serial port interface module, adc control odule, ecg signal process module and gate control data produce module

    數據採集模式實現部分的大部分工作是在前面板上完成的，後面板主要是一些外圍電路。前面板採集卡上從物理上來說主要有四塊電路:符合電路，數據流控制器電路， sdram陣列和系統總線介面電路組成。後面板採集卡從總體物理上主要有四塊電路組成: 485串列通信電路， adc控制電路，心電數據處理電路和門控信號產生電路。
  4. Based on geometry alignment data and speed difference, by stat. formula are established about the relation between downgrade, curve radius and deflection and speed change. then method to establish speed characteristic curve is present

    依據樣本路段的幾何線形數據和速度變化特徵，利用統計手段得出了縱坡坡度、平曲線半徑和偏角等線形指標與速度變化之間的關系公式，根據這些公式，給出了一定線形組合求解速度特徵曲線的方法。
  5. This paper presents the means of obtaining the parameter of signal converter and formulas for achieving the value of every parameter through math illation. the design means for band - pass filter involved in this subject is discussed and particularly, the steps and formulas for designing butterworth band - pass filter are expounded and the transfer - function of band - pass filter used in this subject are also given

    通過神經網路的曲面擬合，很好地解決了本課題中所涉及的多個相互耦合的被測參數的解耦問題和標度變換問題，同常規s型非線性響應函數bp神經網路數據擬合相比，減小了計算量，節省了檢測系統在檢測過程中的計算時間，擬合結果表明。
  6. Besides, pid control algorithm is introduced and the velocity closed - loop controller is designed on the basis of dynamic model for the train. furthermore, according to kunming world ' s fair route data, the ato system with pid controller is simulated. it shows some disadvantages, and so the predictive control algorithm is brought forward to realize velocity closed - loop control

    在已有的列車運動模型基礎上，採用pid控制演算法，設計了列車的速度閉環控制器，結合昆明線線路數據，進行了基於pid控制器的ato系統模擬分析，發現採用pid控制器控制時，列車運行曲線呈波浪形，當遇到坡道或者外界干擾時速度和加速度曲線會出現尖峰現象。
  7. Neural networks are used more frequently in lossy data coding than in general lossless data coding, because standard neural networks must be trained off - line and they are too slow to be practical. in this thesis, statistical language model based on maximum entropy and neural networks are discussed particularly. then, an arithmetic coding algorithm based on maximum entropy and neural networks are proposed in this thesis

    傳統的人工神經網路數據編碼演算法需要離線訓練且編碼速度慢，因此通常多用於專用有損編碼領域如聲音、圖像編碼等，在無損數據編碼領域應用較少，針對這種現狀，本文詳細地研究了最大熵統計語言模型和神經網路演算法各自的特點，在此基礎上提出了一種基於神經網路和最大熵原理的算術編碼方法，這是一種自適應的可在線學習的演算法，並具有精簡的網路結構。
  8. This article describes the plc ’ s using enviroment and the users ’ needs in details, and then tells the differences between the dplc and the troditional plc. it also describes how to decimation and compress the tele - voice, how to deal with the data tunnels, and the multiplex data through the the line which ’ s bandwidth is changeable between 10. 8bps and 28. 8kbps this project uses the programmable vopp chips, the cpld for bus controlling, the fpga and the mcu with high processing ability. all of these ensure the high ability to process the signals and the operations

    本文詳細介紹了高壓電力線載波機的使用環境和用戶需求，全數字電力載波機和傳統模擬載波的的差異;按電力調度的需求設計完整的兩路語音、兩路數據的電力線載波通訊機。詳細描述電話語音的采樣，壓縮;數據通道的處理;及在10 . 8kbps 28 . 8kbps可變線路速率通道上的數據復接處理。從實現方法上看，該項目採用專用可編程vopp語音處理晶元， cpld晶元做為總線控制，大規模fpga集成電路，高處理能力的mcu 。
  9. This paper focuses on the design and implementation of intelligent hybrid - bus data collecting and processing system. based on one - wire techniques and its digital sensors, a hybrid - bus system is designed ; then with field - bus techniques, a lonworks hybrid data collecting system is constructed for the monitoring of distributed targets ; in order to realize real - time measurement and control on large - scale distributed system, gprs sms technique is adopted for the realization of the wireless data collecting system ; moreover, in order to improve the efficiency of control systems, a method of designing intelligent hybrid data collecting system is proposed based on multi - agent theory, and the multi - agent model and hardware structure are also discussed in detail with the fusion of one - wire and fieldbus techniques

    本文對基於混合總線技術的網路化智能數據採集與處理系統的設計與實現方法進行了研究：利用單總線技術和單總線數字傳感器，設計了基於單總線的混合總線網路數據採集與處理系統；利用現場總線技術，設計了基於lonworks的混合總線網路數據採集與處理系統；為了實現大規模分散目標的實時測控，利用gprs簡訊息技術設計了無線智能數據採集與處理系統；為了優化控制系統的性能，基於agent理論，提出了融合單總線技術和現場總線技術的多agent混合總線智能數據採集與處理系統的模型及其硬體實現方法。
  10. Concretely, on the basis of describing the communication specification of arinc 429 with enhanced parallel port ( epp ), the standard and the module application of dsp and cpld, the thesis has proposed the design of the arinc 429 technology based on dsp system. at first, the function and the application of each module of the system and the operation principle of high - performance cmos bus interface circuit hs - 3282 chip which forms the main body of the data diversion of the interface module are introduced. secondly, the hardware structure of the interface module is described in detail, mainly including data latch and buffer circuit, choice circuit of transmission rate, etc. and then the design philosophy and flow charts of the software are fully discussed, such as the basic requirement of software, the design and realization of the function

    本文在簡單的論述了pc並口協議（ epp ）與dsp之間的通信方法、 cpld模塊邏輯控制應用和arinc429的通訊規范的基礎上，給出了基於dsp的arinc429通訊介面的設計方案:對通訊板中各模塊的功能和應用以及構成數據轉換主體的總線介面晶元hs - 3282的工作原理做了說明;介紹了本設計所用的dsp和cpld的功能概況;詳細敘述了通訊板介面模塊的硬體結構設計，其中，對數據緩沖電路、數據傳輸速率選擇電路、邏輯控制電路等各關鍵點做了重點介紹;具體闡述了軟體設計思想及流程圖，包括軟體的基本要求和功能的設計與實現;接著從埠譯碼單元、 i / o通道、電平轉換電路等方面進行了介面模塊的軟、硬體調試;最後，給出了測試結果，對研製工作做了總結，對本設計的優缺點各做了評述。
  11. In mainly contains photoelectric converting and pre - amplifying circuits, lcd and keyset interface circuits and data storing circuits based on i2c bus

    主要包括光電轉換和信號前置放大電路、液晶屏和鍵盤介面電路和基於i ~ 2c總線的數據存儲器電路。
  12. Equipped with around 10 000 mobile end - user devices, including portable radios and mobile data terminals, cciii places a heavy accent on a territory - wide wireless data communication network. reporting online

    Cciii配備約10000部流動終端用戶器材，包括手提無線電話通訊機和流動數據終端用戶器材，並由一個覆蓋全港的無線電數據通訊網路加以支援。
  13. It provides online database with the names, email addresses, tencent qq numbers, pager numbers and mobile phone numbers of your contacts that you can check at anytime. it supports multi - directory classification

    提供永遠在線的網路數據庫記錄您的朋友的姓名電子郵件騰訊qq號碼尋呼機號手機號等資料，支持多目錄分類。
  14. However, if there is no backup lsp when the primary lsp fails in mpls network, mpls frames cannot be forwarded to destination. therefore, fault recovery has become an important research area in mpls traffic engineering. the main contributions of this paper are as follows : 1

    然而，在mpls網路中，當網路發生斷線故障時，無法象傳統ip網路，數據包可以通過路由表找到別的路徑傳送到達目的地，在mpls網路中由於斷線故障造成一條lsp不通時，如果沒有另外一條備份lsp ，將會導致業務流傳送斷掉。
  15. The technology of direct sequence spread spectrum / code division multipul access ( dsss / cdma ) are applied in the broadband code division multiplex wireless communication systems, which means transmitting data at the rate of 2. 048mbps using four e1 lines within the band of 20mhz. in this paper, the theory of the whole debice is first analysized specified for the system asic design and optimizing its performance

    寬帶碼分復用無線傳輸系統是採用直接序列擴頻/碼分多址（ dsss / cdma ）技術，在20mhz頻帶內實現四路2 . 048mbps的e1鏈路數據速率的無線傳輸。本文首先分析了整個數傳設備實現原理，針對系統asic設計和優化整機集成性能出發，提出並實現了基於fpga控制pm4314e1晶元的介面模塊完成對e1鏈路信號的監控和告警功能的改進方案。
  16. The nodes of control stage are complemented by plc, except the node of control center by pc. nodes are connected to can bus through the adapter of intelligent network, resulting in timely, exact and reliable transfer of multifold main architecture network data

    該系統分為控制級和設備級兩層，控制級節點中，除調度中心節點使用pc機外，其餘節點都由可編程序控制器（ plc ）完成。節點通過智能網路適配器連接到can總線上，從而實現了多主結構網路數據的及時、準確、可靠傳遞。
  17. While the company does not disclose financial results from the segment, rideout said annual revenue is well over a billion dollars, out of cisco ' s overall sales of about us $ 35 billion he forecast more growth ahead as hospitals install wireless technology and cisco teams up with medical device makers to ensure more data can be shared on internet protocol networks

    他同時預測隨著醫院無線技術設備的廣泛應用以及思科本身同醫療設備製造商之間的合作，在保證網路數據共享的同時，該部門將迎來更大的增長。
  18. Then computation modules for line loss and flow are built up with considering building out capacitor, with the net communicate system based on the technology of field bus

    基於以現場總線為紐帶互連成的現場網路數據通信系統，建立補償電容后的潮流計算模型及線損計算數學模型。
  19. The computer data structure of branch circuit element type and its linear list is defined ; the problem describing a complicated circuits whth data structure is solved. kirchhoff branch element type, kirchhoff colosed loop circuit element type and the set of kirchhoff closed loop circuits are defined ; the computer algorithm for getting a set of kirchhoff closed circuits is given out. and so, using computer for automaticly analysing and solving complicated linear circuit problem can be realized

    針對一般的線性電路，用數據結構中關于定義抽象數據類型的方法定義了電路支路數據元素類型及相應的線性表，解決了用數據結構描述任一復雜電路的問題.定義了基爾霍夫支路數據元素類型、基爾霍夫迴路元素類型和基爾霍夫迴路集，給出了求基爾霍夫迴路集的演算法.從而實現了計算機自動分析、求解復雜線性電路的問題
  20. At the beginning, this paper has some brief dissertation on the basic principle of the dsl and the multimedia data compression, the key technique of sdsl, the transport protocols, and the data transfer system structure based on the twisted - pair. then it gives an analysis of the point - to - point data link protocol ( ppp ) and the real - time transmission protocol in detail, which provide the side - to - side transmission service for audio frequency and video frequency data, and so on based on the these, we developed a multimedia sdsl modem system used to transfer data and phonetic

    本文首先對dsl系統和多媒體數據壓縮技術的基本原理、 sdsl的關鍵技術、傳輸協議以及基於雙絞線的數據傳輸系統的結構進行了簡要的論述，並詳細分析了點到點的數據鏈路協議（ ppp協議）以及實時傳輸協議，其為音頻、視頻等實時數據提供端到端的傳送服務。可以向接收端傳送恢復實時信號必需的定時和順序信息，並向收發雙方和網路運營者提供qos監測手段。
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