| 惯性基多信息在线后处理技术研究 |
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| 引用本文： | 林 翰,周东灵,李文耀,等.惯性基多信息在线后处理技术研究[J].战术导弹技术,2014(2):80-84. |
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| 作者姓名： | 林 翰 周东灵 李文耀 等 |
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| 作者单位： | 北京自动化控制设备研究所,北京100074 |
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| 摘 要： | 为深入挖掘利用导航系统各测量信息,提高系统导航精度,提出一种惯性基多信息在线后处理技术。通过对系统存储的历史信息进行在线后处理,实现系统实时导航性能的改善,并以其在捷联惯导系统初始对准中的应用为典型案例,展示了惯性基多信息后处理技术在实际工程中的应用效果。仿真结果表明,在线后处理技术可以充分挖掘已有信息价值,有效提高实时导航性能。
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| 关 键 词： | 惯性基多信息 在线后处理 初始对准 实时导航 |
Research on the Inertial-base Multi-information Online-reprocessing Technology |
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| Lin Han,Zhou Dongling,Li Wenyao,Liu Feng.Research on the Inertial-base Multi-information Online-reprocessing Technology[J].Tactical Missile Technology,2014(2):80-84. |
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| Authors: | Lin Han Zhou Dongling Li Wenyao Liu Feng |
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| Affiliation: | (Beijing Automation Control Equipment Institute, Beijing 100074,China) |
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| Abstract: | With the increasing requirement to the inertial navigation system, it has been a focus point a- bout how to make better use of sensor information and improve the performance of INS. To solve the prob- lem, a kind of online-reprocessing technology is proposed, which stores the sensor information and processes them with the reprocessing technology to improve the performance of inertial navigation system. A typical example is given to show the effect of this technology in strap-down inertial navigation system in- itial alignment process. The simulation results prove the effectiveness of the online-reprocessing technolo- gy. |
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| Keywords: | inertial-base multi-information online-reprocessing initial alignment real-time navi- gation |
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