Fast Multiple Fault Detection and Exclusion (FM-FDE) Algorithm for Standalone GNSS Receivers [PDF]
IEEE Open Journal of the Communications Society, 2021 Numerous applications and devices use Global Navigation Satellite System (GNSS)-provided position, velocity and time (PVT) information. However, unintentional interference and malicious attacks render GNSS-provided information unreliable.
Kewei Zhang, Panos Papadimitratos
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Fault Detection and Exclusion for Tightly Coupled GNSS/INS System Considering Fault in State Prediction [PDF]
Sensors, 2020 To ensure navigation integrity for safety-critical applications, this paper proposes an efficient Fault Detection and Exclusion (FDE) scheme for tightly coupled navigation system of Global Navigation Satellite Systems (GNSS) and Inertial Navigation ...
Shizhuang Wang +3 more
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Machine Learning-Based Fault Detection and Exclusion for Global Navigation Satellite System Pseudorange in the Measurement Domain [PDF]
SensorsGlobal Navigation Satellite Systems (GNSS) support numerous applications, including mission-critical ones that require a high level of integrity for safe operations, such as air, maritime, and land-based navigation. Fault Detection and Exclusion (FDE) is
Ma’mon Saeed Alghananim +3 more
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Fault Detection and Exclusion Method for a Deeply Integrated BDS/INS System [PDF]
Sensors, 2020 The Inertial Navigation System (INS) is often fused with the Global Navigation Satellite System (GNSS) to provide more robust and superior navigation service, especially in degraded signal environments.
Junren Sun, Zun Niu, Bocheng Zhu
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An Efficient Fault Detection and Exclusion Method for Ephemeris Monitoring
Remote Sensing, 2023 The ephemeris fault needs to be detected and mitigated in the ground-based augmentation system to provide precision approach for the aircraft. In the current fault detection and exclusion (FDE) method, the double-differenced carrier phase (DDCP ...
Yiping Jiang, Wang Li, Hengwei Zhang
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An Inter-Frequency Cross-Validation Approach for Pseudo-Range Fault Detection in GNSS Relative Positioning [PDF]
SensorsFor Global Navigation Satellite System (GNSS) relative positioning, faulty pseudorange measurements may lead to over-bounded relative positioning errors, which entails high-performance fault detection and exclusion (FDE). This paper proposes an effective
Zhaoyang Li, Dingjie Wang, Jie Wu
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IET Radar, Sonar & Navigation, 2022 With the increasing number of available satellites from multi‐global navigation satellite systems (GNSS) and their applications in complicated environments, an increased number of faults in measurements are inevitable. Fault detection and exclusion (FDE)
Yuting Gao +3 more
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A robust single-antenna GNSS/MEMS fusion structure for reliable attitude determination in challenged environments [PDF]
Scientific ReportsThis study proposes an innovative single-antenna GNSS/MEMS integrated attitude determination system designed to address the challenges of low accuracy and poor robustness in urban complex environments, where conventional multi-antenna GNSS systems and ...
Jiaji Wu +6 more
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A Novel Method for Optimum Global Positioning System Satellite Selection Based on a Modified Genetic Algorithm. [PDF]
PLoS ONE, 2016 In this paper, a novel method for selecting a navigation satellite subset for a global positioning system (GPS) based on a genetic algorithm is presented.
Jiancai Song, Guixiang Xue, Yanan Kang
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NLOS Correction/Exclusion for GNSS Measurement Using RAIM and City Building Models [PDF]
Sensors, 2015 Currently, global navigation satellite system (GNSS) receivers can provide accurate and reliable positioning service in open-field areas. However, their performance in the downtown areas of cities is still affected by the multipath and none-line-of-sight
Li-Ta Hsu, Yanlei Gu, Shunsuke Kamijo
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