基于GPS/MIMU组合导航定位系统的研究与应用  

Study and Application of GPS/MIMU Based Integrated Navigation and Location System

作　　者：龚真春[1] 郭群长[1] 李平[2] 宋执环[2] 

机构地区：[1]68011部队 [2]浙江大学控制科学与工程学系

出　　处：《海洋测绘》2006年第3期45-47,51,共4页Hydrographic Surveying and Charting

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.

关 键 词：组合导航 全球定位系统 微型惯性测量单元 

分 类 号：P228[天文地球—大地测量学与测量工程]