| 舰载光纤陀螺捷联惯导系统传递对准技术研究 |
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| 引用本文： | 唐百胜,何小飞,黄继勋.舰载光纤陀螺捷联惯导系统传递对准技术研究[J].导航与控制,2011(1):16-19. |
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| 作者姓名： | 唐百胜 何小飞 黄继勋 |
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| 作者单位： | 海军驻北京地区导弹配套设备军事代表室;北京航天时代光电科技有限公司;北京航天时代光电科技有限公司 |
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| 摘 要： | 本文提出了基于中高精度光纤陀螺捷联惯性导航系统传递对准设计方案,以"速度"+"姿态"为量测量,建立了卡尔曼滤波器误差模型和系统观测模型,完成了传递对准算法设计.通过仿真和船载动态试验,验证了传递对准方案可行性;船载试验结果表明光纤陀螺捷联惯导系统传递对准精度较高,技术指标满足工程应用要求.
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| 关 键 词： | 捷联惯导系统 传递对准 卡尔曼滤波 |
Study on the Transfer Alignment of FOG-SINS in Marine |
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| TANG Bai-sheng,HE Xiao-fei and HUANG Ji-xun.Study on the Transfer Alignment of FOG-SINS in Marine[J].Navigation and Control,2011(1):16-19. |
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| Authors: | TANG Bai-sheng HE Xiao-fei and HUANG Ji-xun |
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| Institution: | Beijing the Navy Agency of Missile Equipment;Beijing Aerospace Times Optical-Electronic Technology Co., Ltd;Beijing Aerospace Times Optical-Electronic Technology Co., Ltd |
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| Abstract: | The design project of the transfer alignment based on the medium and advanced precision FOG-SINS was brought forward, taking the velocity and attitude as the measurement, the corresponding system-error model and observation-error model of Kalman Filter were established. So the design of transfer alignment was completed .The simulation by the computer and dynamic test on boat proved the feasibility of the transfer alignment system-prototype. The test results revealed that the transfer alignment on the FOG-SINS is of comparative-high precision and suffices the need of engineering practice. |
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| Keywords: | SINS transfer alignment Kalman filter |
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