| 高精度超短基线GAPS在水下定位中的应用 |
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| 引用本文： | 韩德忠,隋海琛,赵阳,张兆富.高精度超短基线GAPS在水下定位中的应用[J].港工技术,2009,46(Z1). |
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| 作者姓名： | 韩德忠 隋海琛 赵阳 张兆富 |
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| 作者单位： | 1. 交通部天津水运工程科学研究院,天津,300456
2. 劳雷(北京)仪器有限公司,北京,100020 |
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| 摘 要： | GAPS是法国IXSEA公司开发的勿需标定的便携式超短基线声学定位(USBL)惯性导航系统,集全球定位系统GPS、水下声学定位系统及姿态传感器于一体,具有安装方便、操作简单、精度高等特点.介绍高精度超短基线GAPS的安装方法、技术优势和工程中的实际应用,对使用过程中影响定位精度的主要因素、误差削弱方法进行简单分析.
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| 关 键 词： | 高精度 超短基线 水下定位 |
Application of Ultra Short Baseline Named GAPS in Underwater Positioning |
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| Han Dezhong,Sui Haichen,Zhao Yang,Zhang Zhaofu.Application of Ultra Short Baseline Named GAPS in Underwater Positioning[J].Port Engineering Technology,2009,46(Z1). |
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| Authors: | Han Dezhong Sui Haichen Zhao Yang Zhang Zhaofu |
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| Institution: | 1.Tianjin Research Institute for Water Transport Engineering;Tianjin 300456;China;2.Laurel Industrial Company;Inc.Beijing 100020;China |
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| Abstract: | GAPS is a calibration-free inertial navigation system of Ultra Short Baseline manufactured by IXSEA inc.France.It has the functions of GPS,Underwater Acoustic Positioning System and Attitute Sensor.It has the features of convenient fixing,easy operation and high accuracy.The installation method,technical superiority and applications in practical work of GAPS of a high precision Ultra Short Baseline are introduced.In addition,simple analysis are also made on the primary factors affecting the position accurac... |
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| Keywords: | GAPS high precision ultra short baseline underwater positioning GAPS |
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