| 基于超宽带技术的矿山井下无线定位研究 |
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| 引用本文： | 王秀贞.基于超宽带技术的矿山井下无线定位研究[J].山东科技大学学报(自然科学版),2007,26(2):40-42. |
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| 作者姓名： | 王秀贞 |
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| 作者单位： | 枣庄学院,计算机系,山东,枣庄,277100;华东师范大学,信息科学技术学院,上海,200062 |
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| 摘 要： | 矿山井下人员和机车的位置信息在安全生产中十分重要,为了获取其精确的定位信息,提出采用超宽带无线技术进行定位。介绍了超宽带技术及其特点,对其在井下应用的可行性进行了探讨,提出了一种新的矿山井下基于到达时间差TDOA的UWB无线精确定位方案,并对该方案的原理进行了分析。
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| 关 键 词： | 矿井 超宽带 无线定位 |
| 文章编号： | 1672-3767（2007）02-0040-03 |
| 收稿时间： | 2007-03-11 |
| 修稿时间： | 2007-03-11 |
Study on UWB Technology for Wireless Positioning in Mines Underground |
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| WANG Xiu-zhen.Study on UWB Technology for Wireless Positioning in Mines Underground[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,2007,26(2):40-42. |
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| Authors: | WANG Xiu-zhen |
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| Abstract: | The location information of workers and machines in mines underground is very important for safe production.To achieve the precise location information,the use of UWB wireless technology for their positioning in mines underground is proposed.The UWB communication technology is introduced and the feasibility of its practical application in mines underground is proved.A new UWB wireless positioning scheme based on the Time-Difference-of-Arrival(TDOA) positioning technique is proposed and its principle is also analyzed. |
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| Keywords: | TDOA |
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