data link terminal 中文意思是什麼
data link terminal
解釋
數據線路終端-
Using the analytical result oflink 16 as reference, utilizing the idea of object - oriented modeling and based on hla, thetotal frame of data link, communication model and partition of terminal software module, whichareappliedinuavmissioncontrol, aredesigned. further, thecommunicationprotocol ofthemaclayerofthedata linkisanalyzed, theindependenttimeslot reservationselectionalgorithmisbroughtforwardanditsperformanceistested ; theterminalworkingsoftwareisrealizedusingthetechniqueofmultithreading, thekey techniques like timing and synchronization, multithreading murex and synchronizationandveracityofthemessage aresolved
然後深入研究了模擬的技術和方法，借鑒link16的分析結果，利用面向對象建模的思想，基於hla開發平臺，設計了應用於無人機任務控制的數據鏈總體構架、通信分層模型以及終端軟體模塊劃分。 -
The experimental method includes selecting pure complexes of histidine - containing or cysteine - containing materials, from c - and n - terminal group of these amino acids to link to a group which have color or fluorescence or ultraviolet absorption, elucidating their binding affinity, fluorescence or uv - visible spectrum properties with zinc at physiological concentration and to elucidate their structure in the solid state via infrared spectroscopy. with the help of the concerned the data, the analysis was done to prove whether it can be applied to the zinc detection, in other words, whether it can be used as a new fluorescence probe for zinc detection
本實驗首次選用在生物體內與zn ~ （ 2 + ）鍵合能力很突出的物質? ?組氨酸和半胱氨酸，採用類似於多肽合成的方法，在其羧基或氨基分別嫁接上一個帶有標記的基團，生成穩定的共價鍵化合物；在此化合物中模擬生理濃度條件加入鋅離子，通過紅外圖譜、紫外圖譜或熒光圖譜的變化分析鋅離子對標記基團是否產生影響，再結合有關數據分析其是否適合檢測鋅離子，即是否可能作為新的鋅離子熒光探針。 -
Fourthly, we discuss and simulate the transformation method of relative parameters of ground target based on data link. and then we analyze decision algorithm of air - to - ground attack. especially, we educe three dimensional terminal guidance law of air - to - ground missile in the disturbance of wind, and give the simulation result
本文也研究了空對地攻擊的若干技術，包括對獲得數據鏈指揮下地面目標相對于某攻擊機當前時刻相關參數的方法進行了闡述及模擬，並在此基礎上討論了單機對地面多個目標的攻擊決策演算法，同時提出了一種風干擾下空地導彈的三維末制導導引律，且利用數字模擬進行了驗證，並指出研究空地導彈導引律時考慮風影響的必要性。 -
In order to satisfy the special requirement of synchronic serial communication protocol between multiplexor and synchronic data terminal, we design the special communication chip with cpld. in chapter one we introduce some multiplexing technology, in chapter two, we describe the key technology and system design. the introduction of the multiplexor communication protocol, including the link establishment, communication synchronic, and frame definition, will be described in chapter 3
本文的第一章介紹目前比較常用的復用技術；第二章介紹了語音?數據復用設備的系統組成，關鍵技術和方案設計；第三章詳細介紹了復用設備中所使用的一種簡單通信協議mcp （ multiplexorcommunicationprotocol ） ，包括通信鏈路的建立、通信雙方同步、幀結構的定義等；在第四章中，我們介紹語音?數據復用設備中所使用的復用（調度）演算法及彷真結果。 -
So far, work has progressed in a satisfactory manner. trials have been conducted for automatic dependent surveillance ( ads ), controller - pilot data link communications ( cpdlc ), satellite communications ( satcom ), aeronautical telecommunication network ( atn ), digital - automatic terminal information services ( d - atis ) and digital - meteorological information for aircraft in flight ( d - volmet ), pre - departure clearance ( pdc ) delivery via data link, etc. encouraging results and favourable feedback from pilots and airlines have been received
到目前為止，各項工作均進展順利。自動從屬監察系統、管制員和飛行員用數據鏈路作通訊的系統、衛星通訊、航空通訊網路、數據化自動航站情報服務及數據化遠航氣象情報服務、經數據鏈路發放起飛前放行指示等服務都已經過試行運作，效果令人鼓舞，備受飛行員和航空公司推許。 -
Design a udp client terminal to realize the communications between the ncex1. 0 test board and several computers. link intelligent instrument to ncex1. 0 through rs232. design client program to control intelligent instrument and gain data from intelligent instrument. the construction of ethernet - based automated measurement system : ethernet links the ncex1. 0 to the hub in lan
基於以太網的自動測試系統的組建：智能儀器的串口接到電路板的串口，電路板的以太網口接到局域網的hub上，一個電路板接一臺儀器，多個電路板就接多臺儀器，把多臺儀器連上以太網，設計相應的主控機程序來控制多臺儀器以及獲取儀器的讀數，並進行數據處理和顯示，優化測試系統的性能，並成功地做了一系列幅頻特性的自動測試實驗。
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