Robust Modeling of GNSS Tropospheric Delay Dynamics

Elisa Gallon; Mathieu Joerger; Boris Pervan

doi:10.1109/TAES.2021.3068441

Robust Modeling of GNSS Tropospheric Delay Dynamics

Elisa Gallon, Mathieu Joerger, Boris Pervan

Aerospace and Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

In this article, we develop new stochastic tropospheric error models for positioning, fault detection, and integrity monitoring over time. We first perform time-domain and frequency-domain analyses of residual tropospheric delays observed over 12 months at multiple globally distributed locations. We then derive bounding error models for time-sequential safety-critical navigation systems including global navigation satellite systems integrated with inertial navigation systems and Kalman filter implementations of advanced receiver autonomous integrity monitoring.

Original language	English (US)
Pages (from-to)	2992-3003
Number of pages	12
Journal	IEEE Transactions on Aerospace and Electronic Systems
Volume	57
Issue number	5
DOIs	https://doi.org/10.1109/TAES.2021.3068441
State	Published - Oct 1 2021

Keywords

Aircraft navigation
Kalman filter
error bounding
global navigation satellite systems
troposphere

ASJC Scopus subject areas

Aerospace Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/TAES.2021.3068441

Cite this

@article{8db654daa24849aabd324a46e9825a46,

title = "Robust Modeling of GNSS Tropospheric Delay Dynamics",

abstract = "In this article, we develop new stochastic tropospheric error models for positioning, fault detection, and integrity monitoring over time. We first perform time-domain and frequency-domain analyses of residual tropospheric delays observed over 12 months at multiple globally distributed locations. We then derive bounding error models for time-sequential safety-critical navigation systems including global navigation satellite systems integrated with inertial navigation systems and Kalman filter implementations of advanced receiver autonomous integrity monitoring.",

keywords = "Aircraft navigation, Kalman filter, error bounding, global navigation satellite systems, troposphere",

author = "Elisa Gallon and Mathieu Joerger and Boris Pervan",

note = "Publisher Copyright: {\textcopyright} 1965-2011 IEEE.",

year = "2021",

month = oct,

day = "1",

doi = "10.1109/TAES.2021.3068441",

language = "English (US)",

volume = "57",

pages = "2992--3003",

journal = "IEEE Transactions on Aerospace and Electronic Systems",

issn = "0018-9251",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "5",

}

TY - JOUR

T1 - Robust Modeling of GNSS Tropospheric Delay Dynamics

AU - Gallon, Elisa

AU - Joerger, Mathieu

AU - Pervan, Boris

PY - 2021/10/1

Y1 - 2021/10/1

N2 - In this article, we develop new stochastic tropospheric error models for positioning, fault detection, and integrity monitoring over time. We first perform time-domain and frequency-domain analyses of residual tropospheric delays observed over 12 months at multiple globally distributed locations. We then derive bounding error models for time-sequential safety-critical navigation systems including global navigation satellite systems integrated with inertial navigation systems and Kalman filter implementations of advanced receiver autonomous integrity monitoring.

AB - In this article, we develop new stochastic tropospheric error models for positioning, fault detection, and integrity monitoring over time. We first perform time-domain and frequency-domain analyses of residual tropospheric delays observed over 12 months at multiple globally distributed locations. We then derive bounding error models for time-sequential safety-critical navigation systems including global navigation satellite systems integrated with inertial navigation systems and Kalman filter implementations of advanced receiver autonomous integrity monitoring.

KW - Aircraft navigation

KW - Kalman filter

KW - error bounding

KW - global navigation satellite systems

KW - troposphere

UR - http://www.scopus.com/inward/record.url?scp=85103294426&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85103294426&partnerID=8YFLogxK

U2 - 10.1109/TAES.2021.3068441

DO - 10.1109/TAES.2021.3068441

M3 - Article

AN - SCOPUS:85103294426

SN - 0018-9251

VL - 57

SP - 2992

EP - 3003

JO - IEEE Transactions on Aerospace and Electronic Systems

JF - IEEE Transactions on Aerospace and Electronic Systems

IS - 5

ER -

Robust Modeling of GNSS Tropospheric Delay Dynamics

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this