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Artificial Intelligence Based Methods for Accuracy Improvement of Integrated Navigation Systems During GNSS Signal Outages: An Analytical Overview
Gyroscopy and Navigation Pub Date : 2020-05-13 , DOI: 10.1134/s2075108720010022 Nader Al Bitar , Alexander Gavrilov , Wassim Khalaf
中文翻译:
基于人工智能的GNSS信号中断期间集成导航系统精度提高的方法:分析概述
更新日期:2020-05-13
Gyroscopy and Navigation Pub Date : 2020-05-13 , DOI: 10.1134/s2075108720010022 Nader Al Bitar , Alexander Gavrilov , Wassim Khalaf
Abstract—
The limitations of Kalman filter (KF) have motivated researchers to consider alternative methods of integrating inertial navigation systems (INS) and global navigation satellite systems (GNSS), predominantly based on artificial intelligence (AI). Over the past two decades, a great number of research gained in order to validate the possibility of using AI methods in the field of integrated navigation systems. Different approaches have been proposed for combining AI modules with the other parts of the INS/GNSS system. The article suggests a new classification of the resulting schemes based on the functionality of AI modules in the INS/GNSS system. The paper also provides a brief explanation of each scheme with its advantages and disadvantages. Some aspects that need to be considered in future research in this field are also highlighted.中文翻译:
基于人工智能的GNSS信号中断期间集成导航系统精度提高的方法:分析概述