| 长距离传输的交叉环线的优化 |
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| 引用本文： | 李华.长距离传输的交叉环线的优化[J].铁路通信信号工程技术,2011,8(3):73-76. |
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| 作者姓名： | 李华 |
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| 作者单位： | 中铁第四勘察设计院集团有限公司,武汉,430063 |
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| 摘 要： | 交叉环线由于受线路条件影响小等优点,经常与计轴结合做为自动闭塞系统使用,尤其是在线路条件恶劣的长大隧道内,为了适用于更长的隧道,基于现有工程中应用的系统,探讨通过对通道补偿、减少功率消耗环节、升级器材以求取得更长传输距离的可能性。
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| 关 键 词： | 交叉环线 机车信号 传输通道 长距离 补偿 优化 |
Optimization of Cross Loop with Long Distance Transmission |
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| Li Hua.Optimization of Cross Loop with Long Distance Transmission[J].Railway Signalling & Communication Engineering,2011,8(3):73-76. |
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| Authors: | Li Hua |
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| Abstract: | Because the cross loop is lightly affected by track conditions, it is usually used together with the axle counter as an automatic blocking system, especially used in the long tunnel when track conditions are not good. In order to be applicable for longer tunnel, the paper discusses the feasibility of getting longer transmission distance through conducting compensation for the channel, reducing power consumption links and upgrading the device. |
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| Keywords: | cross loop cab signal transmission channel long distance compensation optimization |
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