| 引用本文: | 李涛,吴美平,江明,等.激光陀螺SINS/GPS组合导航车载试验系统.[J].国防科技大学学报,2003,25(3):104-108.[点击复制] |
| LI Tao,WU Meiping,JIANG Ming,et al.A Laser Gyro-SINS/GPS Integrated Navigation System for Field-test[J].Journal of National University of Defense Technology,2003,25(3):104-108[点击复制] |
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| 激光陀螺SINS/GPS组合导航车载试验系统 |
| 李涛, 吴美平, 江明, 庹洲慧 |
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(国防科技大学 机电工程与自动化学院，湖南 长沙 410073)
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| 摘要: |
| SINS/GPS组合导航系统已经应用于许多不同的领域。介绍一种已经进入试验阶段的低成本激光陀螺SINS/GPS组合导航系统。根据系统的硬件结构，设计实现了与实际系统相匹配的组合导航滤波器，根据车载试验的结果，着重分析了系统车载试验中不同导航模式对系统性能的影响，最后给出了一些有益的结论。 |
| 关键词: 激光陀螺 SINS GPS 组合导航 Kalman滤波 |
| DOI： |
| 投稿日期：2002-12-15 |
| 基金项目: |
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| A Laser Gyro-SINS/GPS Integrated Navigation System for Field-test |
| LI Tao, WU Meiping, JIANG Ming, TUO Zhouhui |
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(College of Mechatronics Engineering and Automation, National Univ. of Defense Technology,Changsha 410073,China)
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| Abstract: |
| The SINS/GPS integrated navigation system has been used in many fields. A low-cost laser gyro SINS/GPS integrated navigation system is introduced. According to the system′s hardware-structure, the filter suitable for the integrated navigation system is designed and implemented. Based on the field-test results, the performance and accuracy of the system are compared and analyzed invarious navigation modes. Some useful conclusions are given finally. |
| Keywords: laser gyro SINS GPS integrated navigation Kalman filter |
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