| 1553B总线的信息传输调度策略 |
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| 引用本文： | 宋小庆,熊全谦,吴松平,邹勇,任维彬.1553B总线的信息传输调度策略[J].装甲兵工程学院学报,2010,24(1). |
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| 作者姓名： | 宋小庆 熊全谦 吴松平 邹勇 任维彬 |
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| 作者单位： | 1. 装甲兵工程学院,控制工程系,北京,100072
2. 装甲兵工程学院,控制工程系,北京,100072;77113,部队,四川,彭州,611939 |
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| 摘 要： | 由于1553B总线的传输速率限制,直接进行图像、声音、定位导航等大数据信息传输,将会导致其他紧急消息传输时延过长。针对这一问题,提出了一种基于1553B总线的信息传输调度策略。该策略的控制思想是在对同步信息进行负载均衡调度的基础上,对大数据信息进行动态分解插入,实现了在不影响紧急消息的前提下大数据信息在1553B总线中的实时可靠传输。实验结果证明了该传输控制策略的有效性与可行性。
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| 关 键 词： | 1553B总线 综合电子系统 图像传输 |
Scheduling Strategy about Information Transmission Based on 1553B Bus |
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| SONG Xiao-qing,XIONG Quan-qian,WU Song-ping,ZOU Yong,REN Wei-bin.Scheduling Strategy about Information Transmission Based on 1553B Bus[J].Journal of Armored Force Engineering Institute,2010,24(1). |
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| Authors: | SONG Xiao-qing XIONG Quan-qian WU Song-ping ZOU Yong REN Wei-bin |
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| Institution: | SONG Xiao-qing1,XIONG Quan-qian1,2,WU Song-ping1,ZOU Yong1,REN Wei-bin1(1.Department of Control Engineering,Academy of Armored Force Engineering,Beijing 100072,China,2.Troop No.77113 of PLA,Pongzhou 611939,China) |
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| Abstract: | Due to the transmission speed limitation of 1553B bus, such large data information as sound, location and navigation transmitted directly on 1553B would cause a jam and result in a long delay on the transmission of imperative information. Aiming at the problem, a new scheduling strategy about information transmission based on 1553B bus is put forward. The main idea of the strategy is dividing large data information into small unit on the basis of load equilibrium theorem. As a result, real-time and reliable... |
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| Keywords: | 1553B bus integrated electronic system image transmission |
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