How magnetic disturbance influences the attitude and heading in magnetic and inertial sensor-based orientation estimation

B Fan, Q Li, T Liu - Sensors, 2017 - mdpi.com
With the advancements in micro-electromechanical systems (MEMS) technologies, magnetic
and inertial sensors are becoming more and more accurate, lightweight, smaller in size as …

Gait recognition for lower limb exoskeletons based on interactive information fusion

W Chen, J Li, S Zhu, X Zhang, Y Men… - Applied Bionics and …, 2022 - Wiley Online Library
In recent decades, although the research on gait recognition of lower limb exoskeleton robot
has been widely developed, there are still limitations in rehabilitation training and clinical …

MEMS inertial sensors based gait analysis for rehabilitation assessment via multi-sensor fusion

S Qiu, L Liu, H Zhao, Z Wang, Y Jiang - Micromachines, 2018 - mdpi.com
Gait and posture are regular activities which are fully controlled by the sensorimotor cortex.
In this study, fluctuations of joint angle and asymmetry of foot elevation in human walking …

Seamless pedestrian navigation methodology optimized for indoor/outdoor detection

Q Zeng, J Wang, Q Meng, X Zhang… - IEEE Sensors …, 2017 - ieeexplore.ieee.org
The widespread popularity of the smartphone and the increasing integrated sensors, make it
possible to provide the location-based service for anyone at anytime, anywhere. The …

Using body-worn sensors for preliminary rehabilitation assessment in stroke victims with gait impairment

S Qiu, Z Wang, H Zhao, L Liu, Y Jiang - IEEE Access, 2018 - ieeexplore.ieee.org
Improving health is an important driving factor of sensor technology applications. To meet
the demands of precision medicine for medical rehabilitation and elderly guardianship …

[HTML][HTML] Valid and reliable barbell velocity estimation using an inertial measurement unit

S Held, L Rappelt, JP Deutsch, L Donath - International Journal of …, 2021 - mdpi.com
The accurate assessment of the mean concentric barbell velocity (MCV) and its
displacement are crucial aspects of resistance training. Therefore, the validity and reliability …

Ambulatory human gait phase detection using wearable inertial sensors and hidden Markov model

L Liu, H Wang, H Li, J Liu, S Qiu, H Zhao, X Guo - Sensors, 2021 - mdpi.com
Gait analysis, as a common inspection method for human gait, can provide a series of
kinematics, dynamics and other parameters through instrumental measurement. In recent …

An adaptive heading correction algorithm for suppressing magnetic interference in inertial navigation system

M Ji, X Xu, Y Guo - IEEE Transactions on Instrumentation and …, 2021 - ieeexplore.ieee.org
The pedestrian navigation system using inertial and magnetic sensors can determine the
pedestrian's attitude and position. However, magnetic field measurement is affected by …

[HTML][HTML] Towards wearable-inertial-sensor-based gait posture evaluation for subjects with unbalanced gaits

S Qiu, H Wang, J Li, H Zhao, Z Wang, J Wang, Q Wang… - Sensors, 2020 - mdpi.com
Human gait reflects health condition and is widely adopted as a diagnostic basis in clinical
practice. This research adopts compact inertial sensor nodes to monitor the function of …