[PDF][PDF] An efficient orientation filter for inertial and inertial/magnetic sensor arrays

S Madgwick - Report x-io and University of Bristol (UK), 2010 - forums.parallax.com
This report presents a novel orientation filter applicable to IMUs consisting of tri-axis
gyroscopes and accelerometers, and MARG sensor arrays that also include tri-axis …

40 years of sensor fusion for orientation tracking via magnetic and inertial measurement units: Methods, lessons learned, and future challenges

M Nazarahari, H Rouhani - Information Fusion, 2021 - Elsevier
Technological developments over the past two decades have resulted in the development of
more accurate and lightweight low-cost magnetic and inertial measurement units (MIMUs) …

Closing the gaps in inertial motion tracking

S Shen, M Gowda, R Roy Choudhury - Proceedings of the 24th Annual …, 2018 - dl.acm.org
A rich body of work has focused on motion tracking techniques using inertial sensors,
namely accelerometers, gyroscopes, and magnetometers. Applications of these techniques …

Sensor fusion algorithms for orientation tracking via magnetic and inertial measurement units: An experimental comparison survey

M Nazarahari, H Rouhani - Information Fusion, 2021 - Elsevier
Lightweight and low-cost wearable magnetic and inertial measurement units (MIMUs) have
found numerous applications, such as aerial vehicle navigation or human motion analysis …

Inertial motion tracking on mobile and wearable devices: Recent advancements and challenges

Z Song, Z Cao, Z Li, J Wang… - Tsinghua Science and …, 2021 - ieeexplore.ieee.org
Motion tracking via Inertial Measurement Units (IMUs) on mobile and wearable devices has
attracted significant interest in recent years. High-accuracy IMU-tracking can be applied in …

A DCM Based Attitude Estimation Algorithm for Low‐Cost MEMS IMUs

H Hyyti, A Visala - International Journal of Navigation and …, 2015 - Wiley Online Library
An attitude estimation algorithm is developed using an adaptive extended Kalman filter for
low‐cost microelectromechanical‐system (MEMS) triaxial accelerometers and gyroscopes …

2D human gesture tracking and recognition by the fusion of MEMS inertial and vision sensors

S Zhou, F Fei, G Zhang, JD Mai, Y Liu… - IEEE Sensors …, 2013 - ieeexplore.ieee.org
In this paper, we present an algorithm for hand gesture tracking and recognition based on
the integration of a custom-built microelectromechanical systems (MEMS)-based inertial …

Integrated navigation system for a low-cost quadrotor aerial vehicle in the presence of rotor influences

Z Zhou, Y Li, J Zhang, C Rizos - Journal of Surveying Engineering, 2017 - ascelibrary.org
The performance of navigation sensors may be seriously affected by the operating rotors of
a drone. To address this kind of disturbance, a low-cost multisensor integrated navigation …

A fusion method for combining low-cost IMU/magnetometer outputs for use in applications on mobile devices

P Patonis, P Patias, IN Tziavos, D Rossikopoulos… - Sensors, 2018 - mdpi.com
This paper presents a fusion method for combining outputs acquired by low-cost inertial
measurement units and electronic magnetic compasses. Specifically, measurements of …

Attitude estimation using kalman filtering: external acceleration compensation considerations

RB Widodo, C Wada - Journal of Sensors, 2016 - Wiley Online Library
Attitude estimation is often inaccurate during highly dynamic motion due to the external
acceleration. This paper proposes extended Kalman filter‐based attitude estimation using a …