Results 31 to 40 of about 356,828 (265)
Attitude Estimation of Skis in Ski Jumping Using Low-Cost Inertial Measurement Units
Proceedings, 2018 This paper presents an approach to estimate the attitude of skis for an entire ski jump using wearable, MEMS-based, low-cost Inertial Measurement Units (IMUs). First of all, a kinematic attitude model based on rigid-body dynamics and a sensor error model
Xiang Fang +2 more
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Implementation and Comparison of Attitude Estimation Algorithms Using Low-Cost Sensors [PDF]
فصلنامه علوم و فناوری فضایی, 2023 In a flying system, attitude control is one of the essential subsystems. In this subsystem, estimating the current state is very important to control the state, which is achieved by considering the attitude sensors.
M. Navabi, M. Salehi
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Estimating satellite attitude from pushbroom sensors [PDF]
2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2010 Linear pushbroom cameras are widely used in passive remote sensing from space as they provide high resolution images. In earth observation applications, where several pushbroom sensors are mounted in a single focal plane, small dynamic disturbances of the satellite's orientation lead to noticeable geometrical distortions in the images.
Perrier, Régis +3 more
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Results of the attitude reconstruction for the UniSat-6 microsatellite using in-orbit data [PDF]
, 2016 UniSat-6 is a civilian microsatellite that was launched in orbit on the 19th of June, 2014. Its main mission consisted in the in-orbit release of a number of on-board carried Cubesats and in the transmission to the UniSat-6 ground station of telemetry ...
Chantal Cappelletti +11 more
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UAV attitude estimation based on MARG and optical flow sensors using gated recurrent unit
International Journal of Distributed Sensor Networks, 2021 Three-dimensional attitude estimation for unmanned aerial vehicles is usually based on the combination of magnetometer, accelerometer, and gyroscope (MARG).
Xiaoqin Liu +4 more
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Attitude estimation with feedback particle filter [PDF]
2016 IEEE 55th Conference on Decision and Control (CDC), 2016 This paper presents theory, application, and comparisons of the feedback particle filter (FPF) algorithm for the problem of attitude estimation. The paper builds upon our recent work on the exact FPF solution of the continuous-time nonlinear filtering problem on compact Lie groups.
Zhang, Chi +2 more
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Nonlinear Extended Kalman Filter for Attitude Estimation of the Fixed-Wing UAV
International Journal of Optics, 2022 Flying vehicle’s navigation, direction, and control in real-time results in the design of a strap-down inertial navigation system (INS). The strategy results in low accuracy, performance with correctness.
Tang Xiaoqian +3 more
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Attitude Estimation and Control Using Linear-Like Complementary Filters: Theory and Experiment [PDF]
, 2015 This paper proposes new algorithms for attitude estimation and control based on fused inertial vector measurements using linear complementary filters principle.
Benallegue, A. +4 more
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Sensors, 2014 The dependence of proposed pedestrian navigation solutions on a dedicated infrastructure is a limiting factor to the deployment of location based services.
Valérie Renaudin, Christophe Combettes
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Aerospace, 2020 JAXA’s ERG (Exploration of Energization and Radiation in Geospace) Spacecraft, which is nicknamed Arase, was launched on 20 December 2016. Arase is a spin-stabilized and Sun-oriented spacecraft. Its mission is to explore how relativistic electrons in the
Halil Ersin Soken +5 more
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