| ATM over ADSL技术在智能钻柱中的应用 |
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| 引用本文： | 杨鸿,胡泽.ATM over ADSL技术在智能钻柱中的应用[J].科技成果管理与研究,2009(3):45-47. |
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| 作者姓名： | 杨鸿 胡泽 |
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| 作者单位： | 西南石油大学研究生院,四川成都,610500 |
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| 摘 要： | 本文介绍了如何利用ADSL通信方式完成智能钻柱的通信系统，提出了ATM over ADSL技术在智能钻柱通信系统中的应用方法：将ADSL通信线路嵌入到钻杆中，通过ADSL专用调制解调芯片在钻井的同时将数据处理后传输到地面，利用ATM网络将数据发送到远端处理中心，然后反馈控制信息控制钻井。利用TCM／QAM编码技术和DMT调制技术提高通信质量。该课题将钻井与测井一体化，实现了钻井的实时控制。
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| 关 键 词： | ATM ADSL 智能钻柱 高速数据通信 |
The Application of ATM over ADSL in Intelligent Drill Stem |
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| YANG Hong,HU Ze.The Application of ATM over ADSL in Intelligent Drill Stem[J].Management and Research on Scientific & Technological Achievements,2009(3):45-47. |
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| Authors: | YANG Hong HU Ze |
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| Institution: | (College of Graduate, Southwest Petroleum University, Chengdu 610500, China) |
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| Abstract: | The paper introduces how to use the ADSL implement the communication system of the intelligence well drilling .the proposing the application thought of ATM over ADSL technology in the intelligence well drilling communication system： inserting the ADSL communication link to the drill rod, transmitting the data to the ground while drilling by ADSL modem, sending the data to the remote processing station by using the ATM network,then feed back information to control the drill. Using TCM/QAM coding technique and DMT modulating technology enhances communication quality. This paper incorporates the drilling and the logging, achieving the on-time control of the drilling. |
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| Keywords: | ATM ADSL |
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