| 弹载主INS与SAR天线IMU传递对准方法 |
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| 引用本文： | 孟京.弹载主INS与SAR天线IMU传递对准方法[J].哈尔滨工业大学学报,2012,44(1):144-148. |
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| 作者姓名： | 孟京 |
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| 作者单位： | 西北工业大学航天学院 |
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| 摘 要： | 本文以助推—滑翔导弹为研究对象,针对其飞行中、末段采用的INS/SAR组合制导体制,建立了发射点惯性系下惯导系统误差传播模型、观测模型,给出了弹载主INS和SAR天线附加IMU的传递对准方法,并通过数学仿真验证了方法的有效性.
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| 关 键 词： | 传递对准 SAR 天线附加IMU |
A transfer alignment method of onboard master INS and SAR antenna-additional IMU |
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| MENG Jing.A transfer alignment method of onboard master INS and SAR antenna-additional IMU[J].Journal of Harbin Institute of Technology,2012,44(1):144-148. |
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| Authors: | MENG Jing |
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| Affiliation: | MENG Jing(School of Astronautics,Northwestern Polytechnical University,710072 Xi’an,China) |
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| Abstract: | Considering the integrated inertial navigation system(INS)/synthetic aperture radar(SAR) navigation system used in the mid-last-flight of boost-glide missile,this paper establishes an error transfer model and observing model of INS in the launched inertial coordinate system,presents a transfer alignment method of the onboard master INS and SAR antenna-additional IMU.Mathmatic simulation validates the effectiveness of the method. |
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| Keywords: | transfer alignment SAR Antenna-Additional IMU |
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