| 光纤陀螺捷联惯导系统罗经法初始对准研究 |
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| 引用本文： | 王海涛.光纤陀螺捷联惯导系统罗经法初始对准研究[J].传感器与微系统,2011,30(10):53-55. |
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| 作者姓名： | 王海涛 |
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| 作者单位： | 浙江大学机械电子控制工程研究所,浙江杭州,310027 |
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| 基金项目： | 国家“863”计划资助项目(2006AA09Z204) |
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| 摘 要： | 随着光纤陀螺的逐步发展、成熟,光纤陀螺捷联惯导系统也必将得到广泛的应用.在分析罗经法初始对准原理的基础上,对方位和水平姿态未知条件下的静基座捷联惯导罗经对准方法进行了改进.将经典的四步对准方法:水平对准、方位粗对准、再次水平对准和罗经对准,简化为三步对准方法:水平对准、方位粗对准、罗经对准.并用此方法对光纤陀螺捷联惯导...
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| 关 键 词： | 光纤陀螺 捷联惯导系统 罗经 初始对准 |
Research of compass initial alignment for FOG SINS |
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| WANG Hai-tao.Research of compass initial alignment for FOG SINS[J].Transducer and Microsystem Technology,2011,30(10):53-55. |
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| Authors: | WANG Hai-tao |
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| Affiliation: | WANG Hai-tao(Institute of Mechatronic Control Engineering,Zhejiang University,Hangzhou 310027,China) |
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| Abstract: | With the rapid development of fiber-optic gyroscope in china,the strapdown fiber-optic gyro inertial navigation system is widely used.Compass method for initial alignment is studied and the improvement is proposed for SINS on stationary base with unknown azimuth and horizontal attitude.Four-step initial alignment method show in classic has been simplified into three steps which are horizontal alignment,azimuth coarse alignment and compass alignment.The initial alignment test with the new method has demonstr... |
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| Keywords: | fiber-optic gyroscope(FOG) strapdown inertial navigation system(SINS) compass initial alignment |
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