What is it about?

Fault detection and identification in GPS/INS integration systems are important to improve the quality of navigation solution for many applications. Previous research focuses on detection and identification of single fault at a time. In this is research, however, multiple faults have been detected and identified through understanding the behaviour of correlation between fault tests.

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Why is it important?

it provides reliability and separability of multiple faults at a time


I hope this article provides a foundation for quality control of integrated systems (GPS/INS). it is interesting to solve the problem of detection and identification of multiple simultaneous faults in either stand-alone system or in the integrated systems.

Ali Almagbile
Yarmouk University

Read the Original

This page is a summary of: Geometric and statistical interpretation of correlation between fault tests in integrated GPS/INS systems, Journal of Applied Geodesy, July 2019, De Gruyter,
DOI: 10.1515/jag-2019-0008.
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