Full-dimension Attitude Determination Based on Two-antenna GPS/SINS Integrated Navigation System

被引：0

作者：

Zhang, Lifan ^{[1
]}

Han, Deqiang ^{[1
]}

Dezert, Jean ^{[2
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Inst Integrated Automat, Xian 710049, Shaanxi, Peoples R China

[2] French Aerosp Lab, Chemin Huniere, F-91761 Palaiseau, France

来源：

2017 20TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION) | 2017年

关键词：

Attitude determination; two-antenna GPS; integrated navigation system; sensor fusion; GNSS COMPASS; GPS;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A practical method for full-dimension attitude determination based on the combination of two-antenna global positioning system (GPS) and strapdown inertial navigation system (SINS) is presented. In view of the fact that two-antenna GPS can only provide two attitude angles using carrier phase difference measurements, not all of the SINS attitude errors can be directly corrected by the integrated navigation system. The proposed method makes use of the coordinate transformation about the attitude and the related measurements provided by two-antenna GPS and SINS to solve the full-dimension attitude determination problem through information fusion. The simulation results indicate that the proposed method can effectively determine the required attitude in real time.

引用

页码：1743 / 1749

页数：7

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