国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

機載網(wǎng)絡(luò )數據時(shí)間同步處理算法的設計與實(shí)現
DOI:
CSTR:
作者:
作者單位:

中國飛行試驗研究院 測試所

作者簡(jiǎn)介:

通訊作者:

中圖分類(lèi)號:

TP274

基金項目:


Design and Implementation of Time Synchronization Processing Algorithm for Airborne Network Data
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 圖/表
  • |
  • 訪(fǎng)問(wèn)統計
  • |
  • 參考文獻
  • |
  • 相似文獻
  • |
  • 引證文獻
  • |
  • 資源附件
  • |
  • 文章評論
    摘要:

    數據準確可靠是飛行試驗數據處理的基本要求,但網(wǎng)絡(luò )化測試架構的使用給數據處理時(shí)間同步帶來(lái)一定的難度。針對機載網(wǎng)絡(luò )數據處理中存在的網(wǎng)絡(luò )包亂序、時(shí)間不同步的問(wèn)題,研究了網(wǎng)絡(luò )包數據亂序的產(chǎn)生原因及其特點(diǎn),詳細分析并比較了基于包個(gè)數、基于最大逆序、基于半包時(shí)間間隔三種時(shí)間同步處理算法的優(yōu)缺點(diǎn)及適用性,最終選擇使用基于半包時(shí)間間隔的時(shí)間同步處理算法作為機載網(wǎng)絡(luò )數據處理算法,并詳細介紹了該算法的具體實(shí)現方式。在實(shí)驗中測試了該算法的有效性,結果數據表明該算法能有效解決網(wǎng)絡(luò )數據時(shí)間同步的問(wèn)題并得到準確的處理結果,保證了型號數據處理的準確性。

    Abstract:

    Accurate data is the basic requirement for flight test data processing, but the use of networked test architecture brings some difficulty to data processing of time synchronization. Aiming at the problem of network packet out-of-order and time-synchronization in airborne network data processing, the causes and characteristics of network packet data out-of-order are studied. The number of packets based on the number of packets, based on the maximum reverse order, based on the half is analyzed and compared in detail. The advantages and disadvantages and applicability of three time synchronization processing algorithms in packet time interval are selected. The time synchronization processing algorithm based on half packet time interval is selected as the airborne network data processing algorithm, and the specific implementation of the algorithm is introduced in detail. The effectiveness of the algorithm is tested in the experiment. The data show that the algorithm can effectively solve the problem of network data time synchronization and obtain accurate processing results, which ensures the accuracy of model data processing.

    參考文獻
    相似文獻
    引證文獻
引用本文

王灝,李凱,聶瑤佳.機載網(wǎng)絡(luò )數據時(shí)間同步處理算法的設計與實(shí)現計算機測量與控制[J].,2020,28(1):223-226.

復制
分享
文章指標
  • 點(diǎn)擊次數:
  • 下載次數:
  • HTML閱讀次數:
  • 引用次數:
歷史
  • 收稿日期:2019-11-25
  • 最后修改日期:2019-12-12
  • 錄用日期:2019-12-12
  • 在線(xiàn)發(fā)布日期: 2020-02-22
  • 出版日期:
文章二維碼
麦盖提县| 东台市| 三台县| 海盐县| 清水河县| 绥化市| 高清| 邵武市| 临洮县| 和顺县| 郯城县| 宁蒗| 四子王旗| 霍林郭勒市| 诸暨市| 司法| 静安区| 伊宁市| 石嘴山市| 双峰县| 勃利县| 寿宁县| 塔城市| 民勤县| 额尔古纳市| 威海市| 宜良县| 茂名市| 寻乌县| 本溪市| 二手房| 丰都县| 石河子市| 石狮市| 嘉定区| 宝清县| 鹤山市| 遂昌县| 张家口市| 全椒县| 北碚区|