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Improved integrity algorithms for integrated GPS/INS systems in the presence of slowly growing errors
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...........................................................................................................................iii Acknowledgements .........................................................................................................vii Table ofAbstract:
...........................................................................................................................iii Acknowledgements .........................................................................................................vii Table ofread more
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Journal ArticleDOI
High accuracy tightly-coupled integrity monitoring algorithm for map-matching
TL;DR: The Receiver Autonomous Integrity Monitoring (RAIM) technique is modified and enhanced so as to apply it to monitor the quality of map-matching and provides better the fault detection performance relative to the traditional RAIM.
High-Accuracy Tightly Coupled Integrity Monitoring Algorithm for Map-Matching
TL;DR: In this article, a new tightly-coupled integrity monitoring method for map-matching by properly treating the uncertainties from all sources concurrently is proposed. But the results suggest that the developed method is capable of identifying at least 977% of the links correctly in the case of frequent GPS outages.
Journal ArticleDOI
Advances in intelligent and autonomous navigation systems for small UAS
TL;DR: A critical review of AI-based methods and their application to sUAS navigation is conducted, along with an assessment of the performance benefits they provide over conventional navigation systems, including aspects such as system architecture, sensing modalities and data-fusion algorithms.
Journal ArticleDOI
Differential GPS aided Inertial Navigation: a Contemplative Realtime Approach
TL;DR: A Contemplative Realtime (CRT) framework for tightly coupled Differential GPS aided inertial navigation is proposed and shows that compared to standard EKF method, the proposed approach could provide accurate vehicle navigation with robustness.
Inertial navigation systems aided by G.P.S.
TL;DR: In this paper, a Kalman filter study is performed for a proposed integrated inexpensive Inertial Navigation System/Global Positioning System (I.N.S/G.P.S.).
References
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TL;DR: In this paper, the authors discuss the effects of RF interference on GPS Satellite Signal Receiver Tracking (GSRSR) performance and the integration of GPS with other Sensors, including the Russian GLONASS, Chinese Bediou, and Japanese QZSS systems.
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TL;DR: A unified framework for the design and the performance analysis of the algorithms for solving change detection problems and links with the analytical redundancy approach to fault detection in linear systems are established.