Nonlinear Complementary Filter for Attitude Estimation by Fusing Inertial Sensors and a Camera [PDF]
Sensors, 2020 Using a standalone camera for pose estimation has been quite a standard task. However, the point correspondence-based algorithms require at least four feature points in the field of view. This paper considers the situation that there are only two feature
Lingxiao Zheng, Xingqun Zhan, Xin Zhang
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Position and Attitude Estimation Method Integrating Visual Odometer and GPS [PDF]
Sensors, 2020 The monocular visual odometer is widely used in the navigation of robots and vehicles, but it has defects of the unknown scale of the estimated trajectory.
Yu Yang +5 more
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A Sequential Multiplicative Extended Kalman Filter for Attitude Estimation Using Vector Observations [PDF]
Sensors, 2018 In this paper, a sequential multiplicative extended Kalman filter (SMEKF) is proposed for attitude estimation using vector observations. In the proposed SMEKF, each of the vector observations is processed sequentially to update the attitude, which can ...
Fangjun Qin +3 more
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Sensor Data Fusion using Kalman Filter for LAPAN-A2 Satellite Attitude Estimation [PDF]
INCAS Bulletin, 2023 LAPAN A2 is a Low Earth Orbit (LEO) satellite with the primary mission to monitor the area. In order to fulfil the mission’s objectives, the Satellite attitude must be controlled properly.
Shabri C. AKMAL +3 more
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Usinge The qEKF Algorithm for Satellite Attitude Estimation with Two Magnetometer & Sun Sensors [PDF]
فصلنامه علوم و فناوری فضایی, 2021 In recent years, according to progress of aerospace industries particularly satellites it has been paying much attention to attitude determination of satellite.
Abbas Saeidi +2 more
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An Improved Invariant Kalman Filter for Lie Groups Attitude Dynamics with Heavy-Tailed Process Noise
Machines, 2021 Attitude estimation is a basic task for most spacecraft missions in aerospace engineering and many Kalman type attitude estimators have been applied to the guidance and navigation of spacecraft systems.
Jiaolong Wang +3 more
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Aerospace, 2021 Motivated by the rapid progress of aerospace and robotics engineering, the navigation and control systems on matrix Lie groups have been actively studied in recent years.
Jiaolong Wang, Zeyang Chen
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RIANN—A Robust Neural Network Outperforms Attitude Estimation Filters
AI, 2021 Inertial-sensor-based attitude estimation is a crucial technology in various applications, from human motion tracking to autonomous aerial and ground vehicles.
Daniel Weber +2 more
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Fast Attitude Estimation System for Unmanned Ground Vehicle Based on Vision/Inertial Fusion
Machines, 2021 The attitude estimation system based on vision/inertial fusion is of vital importance and great urgency for unmanned ground vehicles (UGVs) in GNSS-challenged/denied environments.
Zhenhui Fan +4 more
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Enhanced Attitude and Altitude Estimation for Indoor Autonomous UAVs
Drones, 2022 In recent years the use of Unmanned Aerial Vehicles (UAVs) has considerably grown in the civil sectors, due to their high flexibility of use. Currently, two important key points are making them more and more successful in the civil field, namely the ...
Salvatore Rosario Bassolillo +5 more
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