Simultaneous localization and mapping (slam) and data fusion in unmanned aerial vehicles: Recent advances and challenges

A Gupta, X Fernando - Drones, 2022 - mdpi.com
This article presents a survey of simultaneous localization and mapping (SLAM) and data
fusion techniques for object detection and environmental scene perception in unmanned …

Radio SLAM: A review on radio-based simultaneous localization and mapping

B Amjad, QZ Ahmed, PI Lazaridis, M Hafeez… - IEEE …, 2023 - ieeexplore.ieee.org
Simultaneous localization and mapping (SLAM) algorithm has enabled the automation of
mobile robots in unknown environments. It enables the robot to navigate through an …

X-icp: Localizability-aware lidar registration for robust localization in extreme environments

T Tuna, J Nubert, Y Nava, S Khattak… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Modern robotic systems are required to operate in challenging environments, which demand
reliable localization under challenging conditions. LiDAR-based localization methods, such …

Extended Kalman/UFIR filters for UWB-based indoor robot localization under time-varying colored measurement noise

Y Xu, YS Shmaliy, S Bi, X Chen… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
In indoor robot localization by using ultra-wideband (UWB), the extended Kalman filter (EKF)-
based algorithms suffer from the colored measurement noise (CMN) that degrades the …

AdaLIO: Robust adaptive LiDAR-inertial odometry in degenerate indoor environments

H Lim, D Kim, B Kim, H Myung - 2023 20th International …, 2023 - ieeexplore.ieee.org
In recent years, the demand for mapping construction sites or buildings using light detection
and ranging (LiDAR) sensors has been increased to model environments for efficient site …

A Benchmark of Absolute and Relative Positioning Solutions in GNSS Denied Environments

H Yao, X Liang, R Chen, X Wang, H Qi… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
Precise positioning is fundamental to the Internet of Things (IoT) that delivers insights into
everything from large-scale business to ordinary smart life. Accurate localization and …

Forklift tracking: Industry 4.0 implementation in large-scale warehouses through uwb sensor fusion

A Motroni, A Buffi, P Nepa - Applied Sciences, 2021 - mdpi.com
This article addresses the problem of determining the location of pallets carried by forklifts
inside a warehouse, which are recognized thanks to an onboard Radio Frequency …

Fast and accurate deep loop closing and relocalization for reliable lidar slam

C Shi, X Chen, J Xiao, B Dai… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Loop closing and relocalization are crucial techniques to establish reliable and robust long-
term SLAM by addressing pose estimation drift and degeneration. This article begins by …

Investigation of widely used SLAM sensors using analytical hierarchy process

MSA Khan, D Hussain, K Naveed, US Khan… - Journal of …, 2022 - Wiley Online Library
Applications of mobile robots are continuously capturing the importance in numerous areas
such as agriculture, surveillance, defense, and planetary exploration to name a few …

NLOS identification-and correction-focused fusion of UWB and LiDAR-SLAM based on factor graph optimization for high-precision positioning with reduced drift

Z Chen, A Xu, X Sui, Y Hao, C Zhang, Z Shi - Remote Sensing, 2022 - mdpi.com
In this study, we propose a tightly coupled integrated method of ultrawideband (UWB) and
light detection and ranging (LiDAR)-based simultaneous localization and mapping (SLAM) …