| 基于飞行器的飞行导航与飞行控制数据综合的研究 |
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| 引用本文： | 宋晓南,张晓艳.基于飞行器的飞行导航与飞行控制数据综合的研究[J].航空计算技术,2008,38(5):92-95. |
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| 作者姓名： | 宋晓南 张晓艳 |
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| 作者单位： | 中国航空计算技术研究所,陕西,西安,710068 |
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| 摘 要： | 针对基于双处理器结构的飞控计算机数据综合过程中的时间同步、时间管理问题,采用了初始同步和周期同步相结合的方式,对任务运行中的误差进行了修正,并在时间同步的基础上,将控制链条分解成若干个控制单元进行分时调度,实现了双机并行处理.同时对数据综合过程中的数据处理方式也进行了讨论.
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| 关 键 词： | 飞控导航 飞行控制 数据综合 |
Research on Data Crasis between Flight Navigation and Flight Control Based on Aircraft |
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| SONG Xiao-nan,ZHANG Xiao-yan.Research on Data Crasis between Flight Navigation and Flight Control Based on Aircraft[J].Aeronautical Computer Technique,2008,38(5):92-95. |
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| Authors: | SONG Xiao-nan ZHANG Xiao-yan |
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| Abstract: | In order to solve the problem of synchronization and time-management about the data crasis of the flight control computer with double CPU processor,the mode of first-synchronization and period-synchronization combining is used,the error in the task running is corrected.Control chain is taken apart several control units to implement time-sharing attempter and achieve double processors parallel processing.In addition,the mode of the data processing about the data crasis is discussed. |
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| Keywords: | flight control flight navigation data crasis |
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