SwimBIT: A Novel Approach to Stroke Analysis During Swim Training Based on Attitude and Heading Reference System (AHRS) [PDF]
Sports, 2019 In a world where technology is assuming a pervasive role, sports sciences are also increasingly exploiting the possibilities opened by advanced sensors and intelligent algorithms.
Eduardo Ramos Félix +4 more
doaj +10 more sources
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
doaj +7 more sources
Use of Attitude and Heading Reference System (AHRS) to Analyze the Impact of Safety Nets on the Accelerations Occurring in the Human Body During a Collision [PDF]
SensorsThe article presents accelerations occurring in the human body when falling onto a safety net. An attitude and heading reference system (AHRS) consists of sensors on three axes that provide attitude information for objects, including pitch, roll, and yaw.
Mariusz Gołkowski +5 more
doaj +7 more sources
A New Perspective on Low-Cost MEMS-Based AHRS Determination [PDF]
Sensors, 2021 Attitude and heading reference system (AHRS) is the term used to describe a rigid body’s angular orientation in three-dimensional space. This paper describes an AHRS determination and control system developed for navigation systems by integrating ...
Neda Navidi, Rene Landry
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Development of a Low-Cost Attitude and Heading Reference System Using a Three-Axis Rotating Platform [PDF]
Sensors, 2010 A development procedure for a low-cost attitude and heading reference system (AHRS) with a self-developed three-axis rotating platform has been proposed.
Fei-Bin Hsiao +2 more
doaj +6 more sources
Multi-Sensor Fusion Framework for Reliable Localization and Trajectory Tracking of Mobile Robot by Integrating UWB, Odometry, and AHRS [PDF]
BiomimeticsThis paper presents a multi-sensor fusion framework for the accurate indoor localization and trajectory tracking of a differential-drive mobile robot.
Quoc-Khai Tran, Young-Jae Ryoo
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Robust Attitude and Heading Estimation under Dynamic Motion and Magnetic Disturbance [PDF]
Micromachines, 2023 Robust and accurate attitude and heading estimation using Micro-Electromechanical System (MEMS) Inertial Measurement Units (IMU) is the most crucial technique that determines the accuracy of various downstream applications, especially pedestrian dead ...
Fan Bo +3 more
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Accuracy Improvement of Attitude Determination Systems Using EKF-Based Error Prediction Filter and PI Controller [PDF]
Sensors, 2020 Accurate attitude and heading reference system (AHRS) play an essential role in navigation applications and human body tracking systems. Using low-cost microelectromechanical system (MEMS) inertial sensors and having accurate orientation estimation ...
Farzan Farhangian, Rene Landry
doaj +2 more sources
Adaptive UAV Navigation Method Based on AHRS [PDF]
SensorsTo address the inaccuracy of the Constant Acceleration/Constant Velocity (CA/CV) model as the state equation in describing the relative motion state in UAV relative navigation, an adaptive UAV relative navigation method is proposed, which is based on the
Yin Lu, Zhipeng Li, Jun Xiong, Ke Lv
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Analytical Formulation of Relationship Between Sensors and Euler Angle Errors for Arbitrary Stationary Alignment Based on Accelerometer and Magnetometer [PDF]
SensorsAn attitude and heading reference system (AHRS) based on the inertial measurement unit is crucial for various applications. In an AHRS, stationary alignments are performed to determine the initial orientation of the sensor frame with respect to the ...
Chang June Lee, Jung Keun Lee
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