Results 11 to 20 of about 454 (139)
Failure Analysis on Magnetic Heading Error of AHRS
Hangkong gongcheng jinzhan, 2021 Attitude and heading reference system(AHRS)is an important instrument used to measure,calculate and provide flight attitude and heading information. Its indication accuracy directly affects the pilot′s control and the performance of autopilot.
XUE Yongsheng, SONG Liting
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Robot sensor failure detection system based on convolutional neural networks for calculation of Euler angles [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2020 In this work, we present a failure detection system in sensors of any robot. It is based on the k-fold cross-validation approach and built from N neural networks, where N is the number of signals read from sensors.
A. Świetlicka, K. Kolanowski
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Improving the accuracy of the kalman filter algorithm in AHRS sensor using LSTM deep learning module [PDF]
مجله مدل سازی در مهندسی, 2022 Accurate Attitude and Heading Reference System (AHRS) play an essential role in navigation and guidance Unmanned vehicles. Today, the use of various algorithms and methods, including adaptive filter, neural network and predictor filters, to increase the ...
mohamad sabzevari +1 more
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Attitude Estimation of Quadrotor UAV Based on QUKF
IEEE Access, 2023 Toward the quadcopter unmanned aerial vehicle (UAV) attitude measurement problem, to improve the accuracy of acquisition of vehicle attitude parameters, and ensure accuracy of subsequent attitude control, the Quaternion-based Unscented Kalman filter ...
Tao Liang +7 more
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Aerospace, 2023 The integrity of airborne inertial navigation systems (INSs) is the key to ensuring the safe flight of civil aircraft. The airborne attitude and heading reference system (AHRS) is introduced into the construction of a redundant inertial navigation system.
Yuting Dai +4 more
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Attitude Heading Reference System Using MEMS Inertial Sensors with Dual-Axis Rotation
Sensors, 2014 This paper proposes a low cost and small size attitude and heading reference system based on MEMS inertial sensors. A dual-axis rotation structure with a proper rotary scheme according to the design principles is applied in the system to compensate for ...
Li Kang +3 more
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MAGINAV: Long-Term Accurate Navigation Algorithm Using Inertial and Magnetic Field Sensor Fusion
IEEE Access, 2023 MAGINAV (MAGnetic Inertial NAVigation) algorithm provides accurate estimation of velocity, attitude and position in long-term. It is utilized in a specialized pedestrian navigation system that consists of a three-axis accelerometer, a three-axis ...
Konstantinos Papafotis +1 more
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Inertial measures of motion for clinical biomechanics: comparative assessment of accuracy under controlled conditions - effect of velocity. [PDF]
PLoS ONE, 2013 Inertial measurement of motion with Attitude and Heading Reference Systems (AHRS) is emerging as an alternative to 3D motion capture systems in biomechanics.
Karina Lebel +3 more
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A Practical Method for Implementing an Attitude and Heading Reference System
International Journal of Advanced Robotic Systems, 2014 This paper describes a practical and reliable algorithm for implementing an Attitude and Heading Reference System (AHRS). This kind of system is essential for real time vehicle navigation, guidance and control applications. When low cost sensors are used,
Rodrigo Munguía, Antoni Grau
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Engineering Proceedings, 2022 The KM3NeT Collaboration is currently constructing two neutrino detectors in the depths of the Mediterranean Sea. An excellent angular resolution will be necessary for an accurate reconstruction of neutrino direction, much as a precise knowledge of the ...
Harold Yepes-Ramirez
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