| 球载捷联惯性/GPS组合导航系统及动态对准技术 |
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| 引用本文： | 张音,李星海,李勇建. 球载捷联惯性/GPS组合导航系统及动态对准技术[J]. 华南农业大学学报(社会科学版), 2010, 0(5) |
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| 作者姓名： | 张音 李星海 李勇建 |
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| 作者单位： | 张音(南京电子技术研究所,南京,210039);李星海,李勇建(四川压电与声光技术研究所,重庆,400060)? |
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| 摘 要： | 为了实现系留气球载雷达系统天线的空域稳定,球载航姿系统是不可缺少的重要设备.文中阐述了用捷联惯性/全球定位系统组合导航系统实现球载航姿系统的设计技术,针对系留气球平台系统在空中漂浮不定的特点,提出了在动态条件下,小型系留气球载捷联惯性/GPS组合导航系统的对准技术.
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| 关 键 词： | 组合导航系统 捷联惯性系统 全球定位系统 卡尔曼滤波 数字信号处理 |
Aerostat-Borne Strapdown Inertial/GPS Integrated Navigation System and Alignment Technique at Dynamic State |
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| ZHANG Yin,LI Xing-hai,LI Yong-jian. Aerostat-Borne Strapdown Inertial/GPS Integrated Navigation System and Alignment Technique at Dynamic State[J]. Journal of South China Agricultural University:Social Science Edition, 2010, 0(5) |
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| Authors: | ZHANG Yin LI Xing-hai LI Yong-jian |
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| Affiliation: | ZHANG Yin1,LI Xing-hai2,LI Yong-jian2 (1. Nanjing Research Institute of Electronics Technology,Nanjing 210039,China) (2. Sichuan Institute of Piezoelectric & Acoustooptic Technology,Chongqing 400060,China) |
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| Abstract: | In order to realize the airspace stabilization of the antenna of a tethered aerostat-borne radar system,the tethered aerostat-borne navigation attitude system is an absolute necessarily important equipment. The design technique is proposed in this paper that utilizes the strapdown inertial/GPS integrated navigation system to realize the tethered aerostat-borne navigation attitude system. Aiming at the floating characteristic of the tethered aerostat-borne system,an alignment technique of miniaturized tether... |
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| Keywords: | integrated navigation system strapdown inertial system GPS kalman filter DSP |
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