INS/Vision Integrated Navigation System Based on a Navigation Cell Model of the Hippocampus [PDF]
Applied Sciences, 2019 Considering the error accumulation problem of a pure inertial navigation system (INS) under the condition of satellite signal outages, this paper proposes a brain-like navigation method based on a navigation cell model of the hippocampus to improve the accuracy and intelligence of the INS.
Xiaojie Liu +7 more
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Motion-Constrained GNSS/INS Integrated Navigation Method Based on BP Neural Network
Remote Sensing, 2022 The global navigation satellite system (GNSS) and inertial navigation system (INS) integrated navigation system have been widely used in Intelligent Transportation Systems (ITSs). However, the positioning error of integrated navigation systems is rapidly
Ying Xu +6 more
doaj +2 more sources
Integrated Navigation Fusion Strategy of INS/UWB for Indoor Carrier Attitude Angle and Position Synchronous Tracking [PDF]
The Scientific World Journal, 2014 In some GPS failure conditions, positioning for mobile target is difficult. This paper proposed a new method based on INS/UWB for attitude angle and position synchronous tracking of indoor carrier.
Qigao Fan +5 more
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An Adaptive Unscented Kalman Ilter Integrated Navigation Method Based on the Maximum Versoria Criterion for INS/GNSS Systems [PDF]
SensorsAimed at the problem of navigation performance degradation in inertial navigation system/global navigation satellite system (INS/GNSS)-integrated navigation systems due to measurement anomalies and non-Gaussian measurement noise in complex navigation ...
Jiahao Zhang +4 more
doaj +2 more sources
Event-Triggered State Filter Estimation for INS/DVL Integrated Navigation with Correlated Noise and Outliers [PDF]
SensorsThe Inertial Navigation System (INS) and Doppler Velocity Log (DVL) combination navigation system has been widely used in Autonomous Underwater Vehicles (AUVs) due to its independence, stealth, and high accuracy.
Xiaolei Ma +3 more
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OVERVIEW OF THE INTEGRATED NAVIGATION SYSTEM RESEARCH STATUS AND ITS DEVELOPMENT INTEGRATED WITH 5G COMMUNICATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 GNSS (Global Navigation Satellite Systems)/INS ( Inertial Navigation Systems) has been the research hotspot in the field of navigation and positioning.
Y. Chen, P. Zhou, M. Sheng, K. Liu
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Autonomous Navigation of Unmanned Aircraft Using Space Target LOS Measurements and QLEKF
Sensors, 2022 An autonomous navigation method based on the fusion of INS (inertial navigation system) measurements with the line-of-sight (LOS) observations of space targets is presented for unmanned aircrafts. INS/GNSS (global navigation satellite system) integration
Kai Xiong, Peng Zhou, Chunling Wei
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Interacting Multiple Model UAV Navigation Algorithm Based on a Robust Cubature Kalman Filter
IEEE Access, 2020 To improve the precision and robustness of Unmanned Aerial Vehicle (UAV) integrated navigation systems, this paper presents an Interacting Multiple Model (IMM) navigation algorithm based on a Robust Cubature Kalman Filter (RCKF) with modified Zero ...
Xuhang Liu +3 more
doaj +1 more source
Zhongguo Jianchuan Yanjiu, 2022 ObjectivesIn order to solve the problem of the reduced accuracy of integrated navigation when a carrier is disturbed, a confidence check-adaptive federated Kalman filter (CC-AFKF) framework is proposed.MethodsFirst, the electronic compass (EC), global ...
Shuai CHEN +4 more
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INS/LIDAR/Stereo SLAM Integration for Precision Navigation in GNSS-Denied Environments
Sensors, 2023 Traditionally, navigation systems have relied solely on global navigation satellite system (GNSS)/inertial navigation system (INS) integration. When a temporal loss of GNSS signal lock is encountered, these systems would rely on INS, which can sustain ...
Nader Abdelaziz, Ahmed El-Rabbany
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