Fault Detection and Identification in the Doubled Attitude and Heading Reference System (AHRS) [PDF]
SensorsThis article presents a diagnostic system for two redundant AHRS units. The proposed system enables fault detection and identification, facilitating the design of more efficient flight control systems, particularly in low-cost applications.
Grzegorz Kopecki +2 more
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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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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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Low-Cost Attitude and Heading Reference System Filter Using Complementary Method [PDF]
Engineering and Technology Journal, 2015 This paper presents an orientation filter using complementary filter applicable to low-cost sensors based on micro electro-mechanical system (MEMS). The MEMS implementation incorporates magnetic distortion and gyroscope bias drift compensation.
Emad Natiq Abdulwahab +2 more
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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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Performance Analysis of Direct GPS Spoofing Detection Method with AHRS/Accelerometer
Sensors, 2020 The global positioning system (GPS) is an essential technology that provides positioning capabilities and is used in various applications such as navigation, surveying, mapping, robot simultaneous localization and mapping (SLAM), location-based service ...
Keum-Cheol Kwon, Duk-Sun Shim
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Danger detection technology based on multimodal and multilog data for public safety services
ETRI Journal, 2022 Recently, public safety services have attracted significant attention for their ability to protect people from crimes. Rapid detection of dangerous situations (that is, abnormal situations where someone may be harmed or killed) is required in public ...
Hyunho Park +5 more
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International Journal of Population Data Science, 2023 Introduction Administrative health records (AHRs) are used to conduct population-based post-market drug safety and comparative effectiveness studies to inform healthcare decision making.
Olawale F. Ayilara +6 more
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Inertial measures of motion for clinical biomechanics: comparative assessment of accuracy under controlled conditions - changes in accuracy over time. [PDF]
PLoS ONE, 2015 Interest in 3D inertial motion tracking devices (AHRS) has been growing rapidly among the biomechanical community. Although the convenience of such tracking devices seems to open a whole new world of possibilities for evaluation in clinical biomechanics,
Karina Lebel +3 more
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Aryl Hydrocarbon Receptor (AHR) Ligands as Selective AHR Modulators (SAhRMs) [PDF]
International Journal of Molecular Sciences, 2020 The aryl hydrocarbon receptor (AhR) was first identified as the intracellular protein that bound and mediated the toxic effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD, dioxin) and dioxin-like compounds (DLCs). Subsequent studies show that the AhR plays an important role in maintaining cellular homeostasis and in pathophysiology, and there is ...
Stephen Safe +4 more
openaire +2 more sources