| 利用TERCOM与ICCP进行联合地磁匹配导航 |
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| 引用本文： | 王胜平, 张红梅, 赵建虎, 唐平. 利用TERCOM与ICCP进行联合地磁匹配导航[J]. 武汉大学学报 ( 信息科学版), 2011, 36(10): 1209-1212. |
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| 作者姓名： | 王胜平 张红梅 赵建虎 唐平 |
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| 作者单位： | 1武汉大学测绘学院,武汉市珞喻路129号430079;2中国科学院南海海洋研究所,广州市新港西路164号,510301;3武汉大学动力与机械学院自动化系,武汉市东湖南路8号430072;4广州南方测绘仪器有限公司,广州市天河区科韵路26号510665 |
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| 基金项目： | 国家863计划资助项目(2009AA12Z311,2007AA12Z326); 国家教育部博士生学术新人奖励资助项目 |
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| 摘 要： | 为解决地磁匹配导航中TERCOM算法精度较差I、CCP算法容易产生局部收敛且匹配速度较慢的缺陷,提出了一种联合TERCOM与ICCP的水下地磁匹配导航新方法。对此算法中的粗匹配及其性能进行了分析,同时,对精匹配及改进ICCP算法进行了研究,解决了传统匹配导航算法精度、速度及完备性不能兼得的问题。
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| 关 键 词： | 水下地磁匹配导航 TERCOM ICCP 联合匹配 |
| 收稿时间： | 2011-09-07 |
Marine Geomagnetic Navigation Technology Based on Integration of TERCOM and ICCP |
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| WANG Shengping, ZHANG Hongmei, ZHAO Jianhu, TANG Ping. Marine Geomagnetic Navigation Technology Based on Integration of TERCOM and ICCP[J]. Geomatics and Information Science of Wuhan University, 2011, 36(10): 1209-1212. |
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| Authors: | WANG Shengping ZHANG Hongmei ZHAO Jianhu TANG Ping |
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| Affiliation: | 1 School of Geodesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan 430079,China;2 South China Sea Institute of Oceanology,Chinese Academy of Sciences,164 Xingangxi Road,Guangzhou 510301,China;3 School of Power and Mechanical Engineering,Wuhan University,8 South Donghu Road,Wuhan 430072,China;4South Surveying Mapping Instrument Co.Ltd.,26 Keyun Road,Guangzhou 510665,China |
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| Abstract: | The TERCOM technology is fast in the marine geomagnetic navigation matching navigation but its accuracy is lower,as well as ICCP technology has better accuracy,but its navigation speed is slower.In order to solve the present problem,we design a new method,which is based on the integration of TERCOM and ICCP technology.Then,we analyze the rough matching algorithm and its performance,and study the accurate matching algorithm by the improved ICCP matching algorithm.Finally,we solved the problem that the tradit... |
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| Keywords: | underwater geomagnetic navigation TERCOM ICCP united matching |
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