Decentralized fault-tolerant control of multi-mobile robot system addressing LiDAR sensor faults

AM Elsayed, M Elshalakani, SA Hammad… - Scientific Reports, 2024 - nature.com
The control of multi-robot formations is a crucial aspect in various applications, such as
transport, surveillance and monitoring environments. Maintaining robots in a specific …

Internet of robotic things with a local LoRa network for teleoperation of an agricultural mobile robot using a digital shadow

RR Shamshiri, E Navas, V Dworak, T Schütte… - Discover Applied …, 2024 - Springer
In unstructured agricultural fields where autonomous navigation is challenging and
demands additional safety, the operator's experience and knowledge are essential for …

Design and kinematic characteristic analysis of a spiral robot for oil and gas pipeline inspections

H Yan, P Zhao, C Xiao, D Zhang, S Jiao, H Pan, X Wu - Actuators, 2023 - mdpi.com
This study presents a spiral pipeline robot designed for detecting and preventing oil and gas
pipeline leakages. A comprehensive analysis of factors such as spiral angle, normal force …

A Multi-Robot-Based Architecture and a Trust Model for Intelligent Fault Management and Control Systems

A Gharbi, SM Altowaijri - Electronics, 2023 - mdpi.com
One of the most important challenges in robotics is the development of a Multi-Robot-based
control system in which the robot can make intelligent decisions in a changing environment …

Servo torque fault diagnosis implementation for heavy-legged robots using insufficient information

S Liu, S Zhou, B Li, Z Niu, M Abdullah, R Wang - ISA transactions, 2024 - Elsevier
The reliability of sensors and servos is paramount in diagnosing the Heavy-Legged Robot
(HLR). Servo faults stemming from mechanical wear, environmental disturbances, or …

Optimizing prediction accuracy in dynamic systems through neural network integration with Kalman and alpha-beta filters

J Khan, U Zaman, E Lee, AS Balobaid, RY Aburasain… - PloS one, 2024 - journals.plos.org
In the realm of dynamic system analysis, the Kalman filter and the alpha-beta filter are widely
recognized for their tracking and prediction capabilities. However, their performance is often …

Path Planning for Autonomous Mobile Robot Using Intelligent Algorithms

J Galarza-Falfan, EE García-Guerrero… - Technologies, 2024 - mdpi.com
Machine learning technologies are being integrated into robotic systems faster to enhance
their efficacy and adaptability in dynamic environments. The primary goal of this research …

Urban localization using robust filtering at multiple linearization points

S Gupta, A Mohanty, G Gao - EURASIP Journal on Advances in Signal …, 2023 - Springer
We propose a robust Bayesian filtering framework for state and multi-modal uncertainty
estimation in urban settings by fusing diverse sensor measurements. Our framework …

Fault Detection and Interactive Multiple Models Optimization Algorithm Based on Factor Graph Navigation System

S Wang, Q Zeng, C Shao, F Li, J Liu - Remote Sensing, 2024 - mdpi.com
Accurate and stable positioning is significant for vehicle navigation systems, especially in
complex urban environments. However, urban canyons and dynamic interference make …

Sensors, algorithms, and software for autonomous navigation of agricultural mobile robots

RR Shamshiri - Mobile Robots for Digital Farming, 2025 - taylorfrancis.com
The introduction of autonomous mobile robots for agricultural applications represents a
technological shift towards more efficient farming practices with lesser dependence on the …