Results 51 to 60 of about 454 (139)

A New Quaternion-Based Kalman Filter for Real-Time Attitude Estimation Using the Two-Step Geometrically-Intuitive Correction Algorithm

Sensors, 2017
In order to reduce the computational complexity, and improve the pitch/roll estimation accuracy of the low-cost attitude heading reference system (AHRS) under conditions of magnetic-distortion, a novel linear Kalman filter, suitable for nonlinear ...
Kaiqiang Feng, Jie Li, Xiaoming Zhang, Chong Shen, Yu Bi, Tao Zheng, Jun Liu   +6 more
doaj   +1 more source

Implementation and performance evaluation of an inertial navigation system/global navigation satellite system real‐time kinematic Ntrip navigation system aided by a robot operating system‐based emulated odometer for high‐accuracy land vehicle navigation in urban environments

Engineering Reports, 2020
Advanced land‐vehicle navigation commonly uses integrated systems to counteract global navigation satellite system (GNSS) solution degradation. This occurs mainly in urban environments due to blockage of the satellite signals.
Jorge P. M. Galdames, Carlos E. Milhor, Daniel V. Magalhães, Glauco A. P. Caurin, Marcelo Becker   +4 more
doaj   +1 more source

A fuzzy adaptive complementary filter for attitude estimation based on norm judgment

Measurement + Control
Unmanned aerial vehicle (UAV) has great application prospect because of its capability of three-dimensional space operation. The reliability of attitude and heading reference system (AHRS) for UAV attitude estimation is crucial for the application of UAV.
Pengcheng Jiang, Chang Liu, Hua Cong, Fuqiang Zhang   +3 more
doaj   +1 more source

Accurate Orientation Estimation Using AHRS under Conditions of Magnetic Distortion

Sensors, 2014
Low cost, compact attitude heading reference systems (AHRS) are now being used to track human body movements in indoor environments by estimation of the 3D orientation of body segments.
Nagesh Yadav, Chris Bleakley
doaj   +1 more source

A Novel AHRS Inertial Sensor-Based Algorithm for Wheelchair Propulsion Performance Analysis

Algorithms, 2016
With the increasing rise of professionalism in sport, athletes, teams, and coaches are looking to technology to monitor performance in both games and training in order to find a competitive advantage.
Jonathan Bruce Shepherd, Tomohito Wada, David Rowlands, Daniel Arthur James   +3 more
doaj   +1 more source

MEMS sensor based underwater AHRS (Attitude and Heading Reference System) aided by compass and pressure sensor

, 2020
99
openaire   +1 more source

Abstracts From AIDS 2026, the 26th International AIDS Conference, 26 – 31 July 2026 Rio de Janeiro, Brazil & virtual

Journal of the International AIDS Society, Volume 29, Issue S4, July 2026.
wiley   +1 more source

DC-DOES: A Dual-Camera Deep Learning Approach for Robust Orientation Estimation in Maritime Environments

IEEE Access
Attitude and Heading Reference Systems (AHRS) have achieved significant accuracy and reliability, making them suitable for various applications. This is possible through the integration of high-rate measurements, though they remain prone to errors ...
Fabiana Di Ciaccio, Salvatore Troisi, Paolo Russo   +2 more
doaj   +1 more source

Poster Sessions

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

Publication Only

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source