Sensor placement strategies for target localization via 3D AOA measurements

A Aubry, P Babu, P Braca, A De Maio… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper presents a numerically efficient approach to optimally place wireless sensors for
3-dimensional (3D) angle-of-arrival (AOA) target localization. The proposed algorithm …

Bias-error accumulation analysis for inertial navigation methods

X Liu, Q Zhou, X Chen, L Fan… - IEEE Signal Processing …, 2021 - ieeexplore.ieee.org
In theera of Internet of Things (IoT), sensor plays a more vital role and its quality has a great
impact on final measurement. From the viewpoint of final measurement, there are two kinds …

A distance coefficient-multi objective information fusion algorithm for optimal sensor placement in structural health monitoring

X Cao, J Chen, Q Xu, J Li - Advances in Structural …, 2021 - journals.sagepub.com
Optimal sensor placement (OSP) plays a key role in the construction and implementation of
an effective structural health monitoring system (SHM). In this study, a novel and effective …

A target damage effectiveness assessment mathematical calculation method with uncertain information based on an adaptive fuzzy neural network

H Li, X Zhang - International Journal of Intelligent Systems, 2023 - Wiley Online Library
Aiming to address the issue of assessing the effectiveness of target damage in air defense
interception under projectile and target intersection, this paper proposes a novel target …

A configuration design method for a redundant inertial navigation system based on diagnosability analysis

B Li, H Wang, L Mu, Z Shi, B Du - Measurement Science and …, 2020 - iopscience.iop.org
Redundant design can improve the performance of an inertial navigation system, and the
configuration is an important factor in determining the accuracy and reliability of the …

A Framework of Cubature-Hᵢ/H -Fault Detection and Robust H-Infinity Kalman Filter of Ship SINS/GNSS Integrated System

M Guo, C Guo, C Zhang - IEEE Access, 2020 - ieeexplore.ieee.org
xThis article deals with the problem of considering both robust fault detection and accurate
state estimation for a strapdown inertial navigation system and global navigation satellite …

Novel methods of mitigating lever arm effect in redundant IMU

YH Cho, WJ Park, CG Park - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
In this paper, two novel methods to mitigate lever arm effect in Redundant Inertial
Measurement Units (RIMUs) are proposed with different approaches. With the presence of a …

PGPAL: A monotonic iterative algorithm for phase-retrieval under the presence of poisson-gaussian noise

G Fatima, P Babu - IEEE Signal Processing Letters, 2022 - ieeexplore.ieee.org
In this paper, we propose an iterative algorithm named PGPAL for the phase-retrieval
problem under the scenario when the measurements follow Poisson plus Gaussian (PG) …

Numerical calculation method of target damage effectiveness evaluation under uncertain information of warhead fragments

H Li, Y Hao, X Zhang - Mathematics, 2022 - mdpi.com
In order to scientifically evaluate the target damage effectiveness when warhead fragments
formed by projectile explosion attack targets, this paper proposes a new method by using …

[HTML][HTML] A Method to Improve Underwater Positioning Reference Based on Topological Distribution Constraints of Multi-INSs

Y Xiong, G Yang, Z Wen - Applied Sciences, 2024 - mdpi.com
This study investigates a data fusion method for underwater multi-inertial navigation based
on topological distribution constraints, aimed at improving the positional accuracy of …