A Novel Movable UWB Localization System Using UAVs
IEEE Access, 2022 Recently, interest in ultrawideband (UWB)-based localization systems has increased in various application fields. However, since UWB anchors are usually fixed, they work only within the limited range that UWB measurement signals can reach.
Sungtae Moon, Wonkeun Youn
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Sine Rotation Vector Method for Attitude Estimation of an Underwater Robot
Sensors, 2016 This paper describes a method for estimating the attitude of an underwater robot. The method employs a new concept of sine rotation vector and uses both an attitude heading and reference system (AHRS) and a Doppler velocity log (DVL) for the purpose of ...
Nak Yong Ko, Seokki Jeong, Youngchul Bae
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Design and Implementation of an AHRS Based on MEMS Sensors and Complementary Filtering
Advances in Mechanical Engineering, 2014 This paper presents design and implementation of an attitude and heading reference system (AHRS) based on low-cost MEMS sensors and complementary filtering (CF).
Yangzhu Wang, Ning Li, Xi Chen, Miao Liu
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Attitude Calculation of AHRS Based on Geomagnetic Field Adaptive Correction
Xibei Gongye Daxue Xuebao, 2019 In the attitude and heading reference system (AHRS), the output noise of MEMS gyroscope is too large, zero drift can not be eliminated completely, and the output of angular rate is easy to be interfered, which leads to low accuracy and large accumulated ...
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Development and application of optical fibre strain and pressure sensors for in-flight measurements [PDF]
, 2016 Fibre optic based sensors are becoming increasingly viable as replacements for traditional flight test sensors. Here we present laboratory, wind tunnel and flight test results of fibre Bragg gratings (FBG) used to measure surface strain and an ...
Correia, Ricardo N. +8 more
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Gain-Scheduled Complementary Filter Design for a MEMS Based Attitude and Heading Reference System
Sensors, 2011 This paper describes a robust and simple algorithm for an attitude and heading reference system (AHRS) based on low-cost MEMS inertial and magnetic sensors.
Sungsu Park +3 more
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Body-centric modelling, identification, and acceleration tracking control of a quadrotor UAV [PDF]
, 2015 This paper presents the mathematical development of a body-centric nonlinear dynamic model of a quadrotor UAV that is suitable for the development of biologically inspired navigation strategies.
Alkowatly, Mohamad T. +2 more
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Global Navigation Satellite System Spoofing Detection in Inertial Satellite Navigation Systems
Inventions, 2023 The susceptibility of global navigation satellite systems (GNSSs) to interference significantly limits the possibility of their use. From the standpoint of possible consequences, the most dangerous interference is the so-called spoofing.
Maksim Zharkov +3 more
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Review of Education, Volume 14, Issue 1, April 2026.Abstract This study presents a systematic, reproductive and comparative review of research on students' interest, motivation and attitude (I/M/A) towards science and technology (S&T) at K‐12 levels, covering the period 2013–2024. As a follow‐up to a previous systematic review (2000–2012), it describes and synthesizes findings from 170 peer‐reviewed ...
Patrice Potvin +4 more
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Quaternion-Based Kalman Filter for AHRS Using an Adaptive-Step Gradient Descent Algorithm
International Journal of Advanced Robotic Systems, 2015 This paper presents a quaternion-based Kalman filter for real-time estimation of the orientation of a quadrotor. Quaternions are used to represent rotation relationship between navigation frame and body frame.
Li Wang, Zheng Zhang, Ping Sun
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