控制信息傳輸 的英文怎麼說
中文拼音 [kòngzhìxìnxīzhuànshū]
控制信息傳輸
英文
control message transmission- 控 : 動詞1 (告發;控告) accuse; charge 2 (控制) control; dominate 3 (使容器口兒朝下 讓裏面的液體慢...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 息 : Ⅰ名詞1 (呼吸時進出的氣) breath 2 (消息) news 3 (利錢; 利息) interest 4 [書面語] (子女) on...
- 傳 : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
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Information access security is studied from several ways : information security storage, information access control, user identity authentication, cipher key management and log management etc. the main which information transmission studied is the selection and deployment of information encryption transmission plan
其中平臺信息訪問涉及信息存儲方式、信息訪問權限控制、用戶身份驗證、密碼和日誌管理等諸多問題;信息傳輸安全主要研究信息加密傳輸方案的選擇和實施。Thispaperhasstudiedonthedatalinkinterfacetechniqueoftacticalcontrolsystem. firstof all, functional requirement and the important role of data link interface in tactical controlsystem is introduced ; secondly, with object oriented method, the characteristic of uav taskcontrol process is analysed, and then uav task control information model is established, anddata link interface standard of tactical control system is designed based on this model, including message format and transmission mechanism ; thirdly, data link control module isdesigned based on embedded linux operating system and has realized conversion betweendata link standard interface and the private interface of uav data link ; and then, combinationreal time corba middleware and its event channel, data link control modular componenttechnology is studied, and realization scheme is put forward ; finally, demostration is madebased on prototype of tactical controlsystem, which verify the validaty of data link interfacestandardandembeddeddatalinkcontrolmodules
本文對戰術控制系統中的數據鏈介面技術進行研究:分析了數據鏈介面在戰術控制系統中的功能需求;採用面向對象的方法,分析無人機任務控制問題,建立了無人機任務控制信息模型,並基於該模型設計了數據鏈介面通信協議,包括報文格式和傳輸機制;基於嵌入式linux系統設計了數據鏈介面控制模塊,實現了數據鏈標準介面與無人機數據鏈私有介面之間的相互轉換;結合實時corba中間件及其事件通道,研究了數據鏈介面控制模塊組件技術,並給出了實現方案;通過戰術控制原理實驗系統的演示實驗,驗證了數據鏈介面通信協議和嵌入式數據鏈介面控制模塊的有效性。In order to adapting to the challenge of new military revolution oriented from the information technique, speed up our army information - based construction, the thesis make a design of the conducting and controlling network in the armor mechanization troops. included in the “ group army information - based experiment for military revolution ”, according to the basic regulation of the information processing, the network breaks the original tree - scheme network structure and sets up a principle grid architecture, which realizes the platform of vehicle - to - vehicle, crossing organization or arms of services, and meets the command of synthesizing function unit, integrating system and sharing the information and network construction in the transformation period of army constructing, by the means of obtaining, delivering, processing, utilizing and feed - backing information
為適應以信息技術為核心的世界新軍事革命的挑戰,加快我軍信息化建設,本課題就適應轉型期的陸軍指揮控制網路建設的需求,在集團軍小型試驗群架構下,對裝甲機械化部隊野戰指揮控制網路進行設計,旨在打破原有的樹型結構,按照信息流程的基本規律,構建一個縱向到單車、橫向跨建制與兵種,具備信息獲取、信息傳輸、信息處理、信息使用和信息反饋功能的原理性區域柵格狀的新型指揮控制網路,實現功能綜合化、系統一體化、信息共享化的要求。Firstly, introduce the basic conception of the telemeter and the telecontrol system ; discuss the common department of the telemeter and the telecontrol system, and the angle modulation used by it ; summarize the structure and function of the telemeter and telecontrol
首先,對遙測遙控系統的基本概念作了介紹;在此基礎上,對遙測遙控系統共有部分? ?信息傳輸部分進行了討論;對研發遙測模擬組合系統的中頻調制器所用到的角度調製作了介紹,它也是無線遙測遙控系統信息傳輸的一個重要組成部分;對遙測遙控系統的組成及其功用作了一定的概述。Another main information stream in the rums is control information based on image transfers between the industrial workstation and remote users and some potential clients. the riims provides means such as web to monitor remote industrial workstation
在基於圖像傳輸的間接控制信息流方面:系統打通管理信息網與控制網路的界限,實現各級控制調度站和需要監控信息的用戶以web等方式實時對工控主機進行遠程圖像監控。It realizes the functions of storing and transferring the information of fire alarm, displaying time, scanning keyboards, the safe maintenance of system and so on. the part of wireless communication is controlled by at89c2051 mcu, mainly realizing transmitting and receiving data between controller and other detectors. the external signals received by a wireless module are transmitted to mcu through shaping circuit, and the signals of mcu are transmitted by a wireless module through tone modulation circuit
人機交互部分以單片機c8051f020為核心,為用戶提供一個良好的操作環境,實現了火災報警信息的存儲及調用、時間的顯示、鍵盤的掃描、系統的安全維護等功能;無線通信部分由單片機at89c2051來控制,主要實現控制器與其它探測裝置之間信號的無線發射和接收,無線通訊模塊接收到的外部信號經過整形電路送入單片機,單片機發出的信號經過音頻調制再由無線通訊模塊發送出去,這樣實現了數據的無線傳輸;本文還從節能的角度出發,兼顧性能的可靠性,提出了一種合理的無線火災報警的信息傳輸模式。So the extention is mainly for transmission and control. the actual implementation is to design a network filter named netfilter. the transmission of media data and control information is through netfilter
所以擴展主要是基於傳輸和控制。具體的做法是提供一個網路過濾器netfilter ,節點間的媒體傳輸和控制信息傳輸都通過netfilter來完成。The frame workjust metioned above, provides a mechanism for capture, process, transmission, control and play. the implementation is to extend directshow, the microsoft ' s development framework for multimedia, to network. directshow is an mature development framework for multimedia in pc. in other words, it provides excellent support for capture, process and play. but it is lack of the mechanism for transmission of media data and control information, and control among distributed components
在實現上是將microsoft的多媒體開發框架directshow擴展到網路上。 directshow是一個成熟的單機的多媒體開發框架,換言之,提供了對媒體的採集,處理,播放的優秀支持。但在傳輸(包括媒體傳輸和控制信息傳輸)和控制(分散式組件間的控制)上都缺乏支持。The data processing part includes fft, filter and averaging, calibration algorithm, smith chart designing, s - parameter algorithm, transmission and reflection caculating, etc. the hardware interface consists of control information protocol, data transfer protocol, status information protocol and the synchronization protocol of the transfer of all the above information
數據處理部分包括快速傅里葉變換、濾波與平均、用s參數表示的傳輸反射特性演算法、表示阻抗特性的史密斯圓圖演算法、校準補償演算法、以及實時測量的實現演算法等。介面部分包括控制信息協議、數據傳輸協議、狀態信息協議以及上述各種信息傳輸的同步協議。By using optical cable communication methods, which have advantages of great information transmission capacity, rapid velocity, wide frequency band, strong anti - jamming capability, low circuitry loss and easy construction, modern sky - wave over - the - horizontal radar can achieve information transmission and system control of full coherent radar, which has excellent abilities of security, stabilization, anti - jamming and anti - destruction
通過採用光纖傳輸技術,利用其信息傳輸容量大,速度快,頻帶寬,抗干擾能力強,線路損耗低,易於施工等特點,實現全相參雷達的信息傳輸和系統控制,具有優良的保密性,穩定性、抗干擾性和抗摧毀能力。Secondly, it dissertates the design ideas of the system by adopting interbus fieldbus transmitting info and controlling local devices, adopting technologies of opc realizing exchange info between local controller and manager, developing industry control software - citect based on windows to realize administrated station
其次,論述了監控系統的設計思想,即採用interbus現場總線進行現場設備的控制和信息傳輸,以opc技術實現監控系統現場控制層和生產管理層間信息交互,以基於windows開發平臺的工控軟體citect來實現空壓站的生產管理。However, most approaches in the literature were to adopt information measures as cost functions, along with some mathematical optimization methods to analyze and design systems. in fact, little has been done on the study of control systems under the framework of information theory, that is, considering control systems as information transmission channels
然而目前大多數成果只是採用信息測度函數作為系統性能的分析和設計目標函數,結合相應的優化等手段進行研究,而確實將控制系統置於信息論(信息傳輸)的框架中考慮的卻相對較少。Many network users use tcp / ip protocols that were composed of a series of protocol layers to finish their communication tasks. the user ' s data information is divided into a great many of data blocks. when the data blocks are transported through the layers of the protocols, they are added the controlled information in their headers
網路用戶終端大多使用tcp / ip通信協議完成信息的傳輸任務, tcp / ip協議是層次結構的通信協議,用戶數據信息被劃分成一個個的數據分段,經過各層協議時,添加上各層協議的控制信息,作為數據分段的頭部信息,這個頭部信息說明了各相應層通信的規則,數據分段經各層封裝后最終形成物理數據幀通過物理鏈路送到通信網路上傳輸。Application program mainly contains a multi - thread program, including main control thread, preview thread and encoding thread. main control thread initializes encoder end system and deals with control message delivered from user interface ; preview thread reads preview data and displays it on the screen by the way of user ’ s request ; encoding thread reads encoded data and transfers it to server process. according to user ’ s requirement, server saves the encoded data or transfers it to client by network
主控制線程實現整個編碼端系統的初始化和處理用戶界面傳下來的控制信息;預覽線程從編碼系統讀取預覽數據並按照用戶界面傳下來的要求在屏幕上顯示預覽視頻;編碼線程從編碼系統讀取編碼數據並把數據轉發給服務器進程,由服務器進程實現數據的錄象存盤或通過網路向遠程客戶端傳輸。Local wars involving high - technology reflect the fundamental characteristics of the information era. electro - optic technology plays an important role in high - tech local wars, high - resolution information acquisition, huge - volume information transmission, super - high - density information storing, very fast information processing and lightweight flat panel displays not only be - nefit command and control, shorten the action period, but may also be applied to control weapon, improve target accutracy and promote intelligent weapons. with the wide use of electro - optic techno - logy in the battlefield, the role of electro - optic countermeasure has become more and more important
高技術條件下的局部戰爭反映了信息化時代的基本特點.光電子技術在高技術局部戰爭中扮演著十分重要的角色,包括高解析度的信息獲取、特大容量的信息傳輸、超高密度的信息存儲、特快速度的信息處理、輕小省電的平板顯示,不僅使指揮控制更加靈活準確,作戰周期大大縮短,而且也直接用於武器控制,提高武器的打擊精度和促進武器的智能化、無人化.由於光電子技術在戰場的廣泛使用,光電對抗在戰爭中的作用日益增強Hdmi series is specially used to switch, distribute, convert and transmit hdmi signal with digital high definition.
Hdmi信號hdmi信號系列產品是用於將數字高清hdmi信號視頻音頻控制信息進行切換分配轉換和傳輸的設備。By using optical fiber communication and information transmission based on industrial ethernet, the said system organically combines the industrial automatic control based on programmable logic controller ( plc ) with video supervison, as well as with supervision against thief and fire, having effectively realized the remote monitoring of unattended water pump stations
系統採用光纖通訊和基於工業以太網的信息傳輸,將基於plc的工業自動控制和視頻監控、防火防盜監控有機地結合在一起,實現了對水泵站的遠程無人值守監控。The record module manages lower modules periodically, receives and records alarm messages sent through the bus, outputs control commands to control modules according to configuration parameters, controls related executive modules. the parameters of the bus nodes can be setup and displayed through the record module
記錄模塊定時管理下位各模塊,接收並記錄總線上傳來的報警信息,根據組態參數,輸出控制信息到控制模塊,控制相應執行機構,同時能夠通過鍵盤設置總線節點參數並顯示。There are two parts of the bandwidth use, one is for media data, which can be reduced by effective compression, the other is for controlling information, which is essential to streaming media technology. as the latter occupies too large a part of the bandwidth use, streaming avi files is not practical. the thesis puts forth a system solution to the problem by cutting the index in the controlling information
媒體流的帶寬佔用分為兩部分:一部分是多媒體數據,此部分主要通過視頻壓縮來控制;另一部分是傳輸、播放控制信息,此部分是實時數據流生成時需要加入的信息,但它佔用帶寬過多造成了avi流媒體實用價值不高,對此本文提出通過去掉avi播放信息中索引項來解決。( ue transmits the uplink shared control signaling channel with the reported or determined transmission power
終端以確定的傳輸功率在上行共享控制信令傳輸信息。分享友人