摘要
研究了利用微型惯性测量单元M IMU和GPS-OEM板,设计了一种低成本、轻小型的GPS/M IMU组合导航定位系统。为了验证该系统的性能,利用M IMU和GPS观测数据对该组合系统进行了实验。实验结果和应用表明,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。
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 experiment is implemented by using the actual data. The experiment results and application show that the integrated navigation system can obtain more reliability and precision than single navigation system.
出处
《海洋测绘》
2006年第3期45-47,51,共4页
Hydrographic Surveying and Charting
关键词
组合导航
全球定位系统
微型惯性测量单元
integrated navigation
global positioning system （GPS）
micro-intertial sensor
