Sensor network oriented human motion capture via wearable intelligent system

S Qiu, H Zhao, N Jiang, D Wu, G Song… - … Journal of Intelligent …, 2022 - Wiley Online Library
Using inertial measurement units mounted on foot is a feasible approach to improve the
positioning accuracy for the human motion capture system. This paper presents a …

Seamless GPS/inertial navigation system based on self-learning square-root cubature Kalman filter

C Shen, Y Zhang, X Guo, X Chen, H Cao… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
To improve the seamless navigation ability of an integrated Global Positioning System
(GPS)/inertial navigation system in GPS-denied environments, a hybrid navigation strategy …

Variational Bayesian-based filter for inaccurate input in underwater navigation

H Huang, J Tang, C Liu, B Zhang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Autonomous underwater vehicle (AUV) has been employed in oceanography applications
based on a reliable navigation. The complex underwater environment leads to more velocity …

A novel matrix block algorithm based on cubature transformation fusing variational Bayesian scheme for position estimation applied to MEMS navigation system

H Huang, J Tang, R Song, X Tang - Mechanical Systems and Signal …, 2022 - Elsevier
It is great significant for autonomous underwater vehicle (AUV) to obtain its position in real
time. Great developments in low-cost inertial navigation system (INS) have been made due …

Body sensor network-based gait quality assessment for clinical decision-support via multi-sensor fusion

S Qiu, L Liu, Z Wang, S Li, H Zhao, J Wang, J Li… - Ieee …, 2019 - ieeexplore.ieee.org
This paper presents a versatile multi-sensor fusion method and decision-making algorithm
for ambulatory and continuous patient monitoring purposes via a body sensor network …

Attitude measurement based on imaging ray tracking model and orthographic projection with iteration algorithm

X Guo, J Tang, J Li, C Shen, J Liu - ISA transactions, 2019 - Elsevier
In the field of vision-based attitude estimation, camera model and attitude solving algorithm
are the key technologies, which determine the measurement accuracy, effectiveness and …

An adaptive gradient descent attitude estimation algorithm based on a fuzzy system for UUVs

F Lyu, X Xu, X Zha - Ocean Engineering, 2022 - Elsevier
An adaptive gradient descent algorithm (AGDA) based on a fuzzy system is proposed to
improve the attitude estimation accuracy and adaptability of unmanned underwater vehicles …

A novel nonlinear algorithm for non-Gaussian noises and measurement information loss in underwater navigation

H Huang, J Tang, B Zhang, J Chen, J Zhang… - IEEE …, 2020 - ieeexplore.ieee.org
The ocean environment is complex and changeable because of all kinds of noise
interferences, such as salt cliffs, ships around and other electromagnetic interferences, so …

[HTML][HTML] 水下滑翔机导航技术发展现状与展望

吴尚尚, 李阁阁, 兰世泉, 杨绍琼… - 水下无人系统 …, 2019 - sxwrxtxb.xml-journal.net
水下滑翔机水下导航定位精度的提高对于滑翔机完成海洋环境观测, 资源探测,
海洋目标识别与定位等任务至关重要. 现有的水下滑翔机导航技术以航位推算搭配全球定位系统 …

[HTML][HTML] A temperature error parallel processing model for MEMS gyroscope based on a novel fusion algorithm

T Ma, H Cao, C Shen - Electronics, 2020 - mdpi.com
To deal with the influence of temperature drift for a Micro-Electro-Mechanical System
(MEMS) gyroscope, this paper proposes a new temperature error parallel processing …