An Improved Attitude Compensation Algorithm for SINS/GNS Integrated Navigation System | Zendy

Feng Xie | Zendy; Minzhou Dong | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

An Improved Attitude Compensation Algorithm for SINS/GNS Integrated Navigation System

Author(s) -

Feng Xie,

Minzhou Dong

Publication year - 2021

Publication title -

journal of sensors

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.399

H-Index - 43

eISSN - 1687-7268

pISSN - 1687-725X

DOI - 10.1155/2021/5525481

Subject(s) - compensation (psychology) , computer science , navigation system , control theory (sociology) , engineering , algorithm , simulation , artificial intelligence , psychology , social psychology , control (management)

In order to suppress the error caused by the drift of the gyroscope and further improve accuracy of the navigation system, combined with the method of measuring attitude by using the three-axis components of geomagnetic, a new scheme, consisting of Strapdown Inertial Navigation System (SINS)/Geomagnetic Navigation System (GNS), is designed for autonomous integrated navigation systems. The principle of this SINS/GNS integrated navigation system is explored, and the corresponding mathematical model is established. Furthermore, a Marginalized Particle Filter (MPF) is designed for this autonomous integrated navigation system. The simulation experiments are conducted, and the results show that the improved SINS/GNS autonomous integrated navigation system possesses strong robustness and high reliability, thus providing a new reference solution for autonomous navigation technology.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research