| 采用GSM-R网络实现的机车同步操控系统数传测试方法的研究 |
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| 引用本文： | 加延龙,赵晓亮,蒋文怡,张小津. 采用GSM-R网络实现的机车同步操控系统数传测试方法的研究[J]. 北京交通大学学报(自然科学版), 2006, 30(2): 65-68 |
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| 作者姓名： | 加延龙 赵晓亮 蒋文怡 张小津 |
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| 作者单位： | 北京交通大学,电子信息工程学院,北京,100044;北京交通大学,电子信息工程学院,北京,100044;北京交通大学,电子信息工程学院,北京,100044;北京交通大学,电子信息工程学院,北京,100044 |
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| 摘 要： | 分析了基于GSM-R网络实现的机车同步操控系统,并针对此系统在数据传输方面提出的两个主要指标:时延和丢帧率,研究给出了一套测试方案.并对该方案进行了试验,试验结果表明采用本文提出的测试方法,可以全面、合理的统计出这两个指标,此外对于整个通信网络质量也具有一定的评估效能.
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| 关 键 词： | 机车同步操控 车载通信单元 控制单元 应用节点 测试帧 丢帧率 |
| 文章编号： | 1673-0291(2006)02-0065-04 |
| 收稿时间： | 2005-06-09 |
| 修稿时间： | 2005-06-09 |
Study of Data-Transfer Testing Method for Locotrol System Based on GSM-R Communication Network |
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| JIA Yan-long,ZHAO Xiao-liang,JIANG Wen-yi,ZHANG Xiao-jin. Study of Data-Transfer Testing Method for Locotrol System Based on GSM-R Communication Network[J]. JOURNAL OF BEIJING JIAOTONG UNIVERSITY, 2006, 30(2): 65-68 |
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| Authors: | JIA Yan-long ZHAO Xiao-liang JIANG Wen-yi ZHANG Xiao-jin |
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| Affiliation: | School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | This paper briefly introduces the Locotrol System based on GSM-R Communication Network.Two targets: time delay and frame loss rate was proposed according to the data transfer in this system.Also presents testing method and depending on it an experiment was made.The result indicates that by using this testing method it is comprehensive and reasonable to state the two targets.Additionally,this method can evaluate the quality of the whole communication system in some ways. |
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| Keywords: | locotrol onboard communication unit(OCU) controlling unit application node testing frame frame loss rate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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