Design of faulttolerant integrated navigation system based on federated Kalman filter

Home > Archive>Volume 35, Issue 11, 2021 >143-153

Design of faulttolerant integrated navigation system based on federated Kalman filter
DOI:
                        
                    
CSTR:
                        
                    
Author:
                        Cui ZhanboCui Zhanbo
College of Aeronautics Engineering, Air Force Engineering University, Xi’an 710038, China； 2. Shijiazhuang HaiShan Industrial Development Corporation, Technical Center, Shijiazhuang 050208, China
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
Jing BoJing Bo
College of Aeronautics Engineering, Air Force Engineering University, Xi’an 710038, China； 2. Shijiazhuang HaiShan Industrial Development Corporation, Technical Center, Shijiazhuang 050208, China
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
Jiao XiaoxuanJiao Xiaoxuan
College of Aeronautics Engineering, Air Force Engineering University, Xi’an 710038, China； 2. Shijiazhuang HaiShan Industrial Development Corporation, Technical Center, Shijiazhuang 050208, China
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
Yao wenyingYao wenying
Shijiazhuang HaiShan Industrial Development Corporation, Technical Center, Shijiazhuang 050208, China
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site
Zhou YankaiZhou Yankai
Shijiazhuang HaiShan Industrial Development Corporation, Technical Center, Shijiazhuang 050208, China
Find this author on All Journals
Find this author on BaiDu
Search for this author on this site

                    
Affiliation:
Clc Number:TP29
Fund Project:

Article

Figures

Metrics

Reference

Cited by

Materials

Comments

Abstract:

In view of the poor fault tolerance of the SINS/GPS/DVS fullsource integrated navigation system under nonideal conditions, and the inability to optimize the multisource integrated navigation system, a Kalman filterbased local filter for the navigation subsystem and a federation are established. The global filter of the allsource navigation system of the filter has designed an allsource faulttolerant integrated navigation system. The simulation verification shows that the allsource navigation system can achieve highprecision navigation in the case of subsystem failures, and meet the requirements of critical space aircraft for the accuracy and reliability of the navigation system.

Key words:source navigation; Kalman filter; federated filter; faulttolerant system; integrated navigation

Get Citation

Copy

Article Metrics

Abstract:3107
PDF: 3772
HTML: 0
Cited by: 0

History

Received:
Revised:
Adopted:
Online: June 08,2022
Published:

Home

Introduction

Editorial Committee

Current Issue

Policy

Contact Us

Chinese

Get Citation

Share

Article Metrics

History

Article QR Code