Realization of low-cost IMU/GPS integrated navigation system

被引：0
|
作者：
Yu, Min [1 ]
Guo, Hang [2 ]
Gao, Weiguang [3 ]
机构：
[1] Jiangxi Normal Univ, Nanchang 330027, Jiangxi, Peoples R China
[2] Nanchang Univ, Minist Educ, Key Lab Poyang Lake Ecol & Bioresource Utilizat, Nanchang 330029, Jiangxi, Peoples R China
[3] China Univ Informat Engn, Zhengzhou 450052, Peoples R China
来源：
FCST 2006: JAPAN-CHINA JOINT WORKSHOP ON FRONTIER OF COMPUTER SCIENCE AND TECHNOLOGY, PROCEEDINGS | 2006年
关键词：
earth fixed coordinates; IMU/GPS; fading filter; adaptive filter;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper focuses on the IMU (inertial Measurement Unit)/GPS (Global Position System) integrated navigation system data processing methods. Firstly, the IMU error equations in the earth fixed coordinates are introduced. Then, a fading Kalman filter is simply introduced and its shortcomings are analyzed. Further, an adaptive filter is applied in low-cost IMU/GPS integrated navigation system, in which the adaptive factor is constructed based on the predicted residuals. Finally, a practical example is given. The results have shown that the adaptive filter is valid and reliable when applied in IMU/GPS integrated navigation system.
引用
收藏
页码：189 / +
页数：2
相关论文
共 50 条
  • [1] Development of a low-cost integrated GPS/IMU system
    He, XF
    Chen, YQ
    Liu, JY
    IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE, 1998, 13 (12) : 7 - 10
  • [2] Adaptive Filter Design for Low-cost MEMS-IMU/GPS Integrated Navigation
    Zhang Dayong
    Wu Wenqi
    Wu Meiping
    PROCEEDINGS OF THE 27TH CHINESE CONTROL CONFERENCE, VOL 5, 2008, : 695 - 698
  • [3] Design and test of low-cost MIMU/GPS integrated navigation system
    College of Astronautics, Northwestern Polytechnical University, Xi'an 710072, China
    Xibei Gongye Daxue Xuebao, 2007, 2 (215-219):
  • [4] Integrated Navigation System and Experiment of a Low-Cost and Low-Accuracy SINS/GPS
    Lin Xueyuan
    Xu Jin
    Zhou Min
    GEO-SPATIAL INFORMATION SCIENCE, 2007, 10 (03) : 177 - 180
  • [5] Design of a low-cost attitude determination GPS/INS integrated navigation system
    Dong-Hwan Hwang
    Sang Heon Oh
    Sang Jeong Lee
    Chansik Park
    Chris Rizos
    GPS Solutions, 2005, 9 : 294 - 311
  • [6] Development of a low-cost GPS/INS integrated system for tractor automatic navigation
    Han, Xiongzhe
    Kim, Hak-Jin
    Jeon, Chan Woo
    Moon, Hee Chang
    Kim, Jung Hun
    INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING, 2017, 10 (02) : 123 - 131
  • [7] Design of a low-cost attitude determination GPS/INS integrated navigation system
    Hwang, DH
    Oh, SH
    Lee, SJ
    Park, C
    Rizos, C
    GPS SOLUTIONS, 2005, 9 (04) : 294 - 311
  • [8] GPS/Low-Cost IMU/Onboard Vehicle Sensors Integrated Land Vehicle Positioning System
    Gao, Jianchen
    Petovello, Mark G.
    Cannon, M. Elizabeth
    EURASIP JOURNAL ON EMBEDDED SYSTEMS, 2007, (01)
  • [9] Low-cost MIMU and GPS Integrated Navigation System Using Sequential Filtering Technology
    Jia Jianfang
    2011 30TH CHINESE CONTROL CONFERENCE (CCC), 2011, : 3864 - 3867
  • [10] A Robust Position Estimation Algorithm for Low-cost INS/GPS Integrated Navigation System
    Wen Yali
    Zhao Wenjie
    Li Ping
    Tian Hua
    2015 34TH CHINESE CONTROL CONFERENCE (CCC), 2015, : 5381 - 5386
12345