| 超小型无人机GPS／MIMU组合导航定位系统研究 |
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| 引用本文： | 龚真春,李平,宋执环.超小型无人机GPS／MIMU组合导航定位系统研究[J].航空电子技术,2004,35(3):15-18,34. |
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| 作者姓名： | 龚真春 李平 宋执环 |
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| 作者单位： | 浙江大学控制科学与工程学系,杭州,310027 |
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| 摘 要： | 在考虑超小型无人机特点及其对导航定位需求的基础上,研究了利用微型惯性测量单元(MIMU)和GPS-OEM板,设计出一种低成本、轻小型的GPS/MIMU组合导航定位系统。为了验证该系统的性能,利用MIMU和GPS观测数据对该组合系统进行了仿真。仿真结果表明,组合导航系统在精度和可靠性方面,较单一的导航系统都有明显的改善。
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| 关 键 词： | 超小型无人机 微型惯性测量单元 GPS/MIMU 组合导航 |
| 文章编号： | 1006-141X(2004)03-0015-04 |
| 修稿时间： | 2004年6月25日 |
Study of GPS/MIMU Integrated Navigation and Location Systems for SUAV |
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| GONG Zhen-chun,LI Ping,SONG Zhi-huan.Study of GPS/MIMU Integrated Navigation and Location Systems for SUAV[J].Avionics Technology,2004,35(3):15-18,34. |
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| Authors: | GONG Zhen-chun LI Ping SONG Zhi-huan |
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| Abstract: | Based on the characteristic and the demands for navigation and location to SUAV, a low cost GPS/MIMU integrated navigation system is designed by using MIMU and GPS-OEM panel in this paper. In order to verify the performance of the integrated system, the simulation is implemented by using the actual data measured and observed. The simulation results show that the integrated navigation system can more greatly improve reliability and precision than the single navigation system. |
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| Keywords: | Super-mini Unmanned Aerial Vehicle Micro-miniature inertial sensor GPS/MIMU Integrated navigation |
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