Design and Realization of Small Integrated Navigation System Based on MIMU/GPS/TAM

摘要：

In this paper, a new scheme of small integrated navigation system based on Micro Inertial Measurement Unit (MIMU), Global Position System (GPS) and Three-Axis Magnetometer (TAM) is presented. First the choice of these sensors and the structure of system are introduced respectively. Then the navigation computer, which uses TI high-performance floating-point DSP as core processor, is designed to realize both the data collecting and the navigation calculating. According to the error models of inertial navigation system, an integrated navigation algorithm used Kalman filter is proposed to fuse the information from all of the sensors. Finally, the prototype test results are presented to show the feasibility of the system.

作者: Wei Jiang Guoxing Yi Qingshuang Zeng Li Wang

作者单位: Space Control and Inertial Technology Research Center,Harbin Institute of Technology Harbin 150001,China

会议类型: 国际会议

会议名称: The 2nd International Symposium on Systems and Control in Aeronautics and Astronautics(第二届航空航天系统与控制国际会议 ISSCAA 2008)

会议地点: 深圳

会议语种:英文

页码: 915-919

在线出版日期: 2008-12-10（万方平台首次上网日期，不代表论文的发表时间）