Analyses of the sensitivity of multi-constellation advanced receiver autonomous integrity monitoring vertical protection level availability to error parameters and a failure model over China [PDF]
Advances in Mechanical Engineering, 2018 The availability of advanced receiver autonomous integrity monitoring for vertical guidance down to altitudes of 200 ft (LPV-200) is discussed using real satellite orbit/ephemeris data collected at eight international global navigation satellite system ...
Xueen Zheng +4 more
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Advanced Receiver Autonomous Integrity Monitoring (ARAIM) for Unmanned Aerial Vehicles
Engineering Proceedings, 2023 Advanced Receiver Autonomous Integrity Monitoring (ARAIM) is an evolution of the currently used aviation-focused Global Navigation Satellite System integrity service, Receiver Autonomous Integrity Monitoring (RAIM).
Merle Snijders +10 more
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IEEE Access, 2018 The advanced receiver autonomous integrity monitoring (ARAIM) is an augmentation of future multi-constellation global navigation satellite system for fulfilling stringent navigation integrity specified in safety-critical applications. Until recently, the
Peng Zhao, Yanbo Zhu, Rui Xue, Lei Zheng
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Characteristics of BDS Signal-in-Space User Ranging Errors and Their Effect on Advanced Receiver Autonomous Integrity Monitoring Performance [PDF]
Sensors, 2018 Signal-In-Space User Range Errors (SIS UREs) are assumed to be overbounded by a normal distribution with a standard deviation represented by the User Range Accuracy (URA).
Zhipeng Wang +4 more
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Advanced receiver autonomous integrity monitoring using triple frequency data with a focus on treatment of biases [PDF]
Advances in Space Research, 2017 Abstract Most current Advanced Receiver Autonomous Integrity Monitoring (ARAIM) methods are designed to use dual-frequency ionosphere-free observations. These methods assume that receiver bias is absorbed in the common receiver clock offset and bound satellite biases by nominal values.
Ahmed El-Mowafy
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IET Radar, Sonar & NavigationThe Advanced Receiver Autonomous Integrity Monitoring (ARAIM) provides an Aircraft‐Based Augmentation System function for aircraft Global Navigation Satellite System equipment.
Jingtian Du +3 more
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Robust Modeling of GNSS Orbit and Clock Error Dynamics
Navigation, 2022 In this paper, we develop new stochastic orbit and clock error models for positioning, fault detection, and integrity monitoring over time. GPS and Galileo orbit and clock data are evaluated and ranging errors are analyzed and modeled over time.
Elisa Gallon +2 more
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Sensors, 2022 Integrity monitoring (IM) is essential if GNSS positioning technologies are to be fully trusted by future intelligent transport systems. A tighter and conservative stochastic model can shrink protection levels in the position domain and therefore enhance
Ling Yang +3 more
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Evaluation of advanced receiver autonomous integrity monitoring performance on predicted aircraft trajectories [PDF]
2016 IEEE/ION Position, Location and Navigation Symposium (PLANS), 2016 The development of new GNSS constellations, and the modernization of existing ones, has increased the availability and the number of satellites-in-view, paving the way for new navigation algorithms and techniques. These offer the opportunity to improve the navigation performance while at the same time potentially reducing the support which has to be ...
S. Paternostro +4 more
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RAIM Fault Detection and Exclusion with Spatial Correlation for Integrity Monitoring
Remote Sensing, 2022 For safety-of-life applications used together with global navigation satellite systems, such as in civil aviation and autonomous driving, integrity is of paramount importance. Integrity monitoring protects the user safety based on two general approaches:
Yiping Jiang
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