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Thermal management performance improvement of phase change material for autonomous underwater vehicles' battery module by optimizing fin design based on quantitative evaluation method.
Publication Type: Academic Journal
Source(s): International Journal of Energy Research. Sep2022, Vol. 46 Issue 11, p15756-15772. 17p.
Abstract: Summary: Efficient thermal management of lithium battery modules has become a thorny problem in the development of autonomous underwater vehicles (AUVs), especially under high current discharge. In this article, the fin/phase change material (PCM) comp...
Fuzzy linear extended states observer‐based iteration learning fault‐tolerant control for autonomous underwater vehicle trajectory‐tracking system.
Publication Type: Academic Journal
Source(s): IET Control Theory & Applications (Wiley-Blackwell). Feb2023, Vol. 17 Issue 3, p270-283. 14p.
Abstract: To deal with thrusters' faults of autonomous underwater vehicle (AUV), an iterative learning algorithm fault‐tolerant control (FTC) based on the linear extended states observer (LESO) is proposed. In this control scheme, the non‐linear feedback mechani...
Improved U-Net-Based Novel Segmentation Algorithm for Underwater Mineral Image.
Publication Type: Academic Journal
Source(s): Intelligent Automation & Soft Computing. 2022, Vol. 32 Issue 3, p1573-1586. 14p.
Abstract: Autonomous underwater vehicle (AUV) has many intelligent optical system, which can collect underwater signal information to make the system decision. One of them is the intelligent vision system, and it can capture the images to analyze. The performanc...
Optimization of autonomous underwater vehicle mission planning process.
Publication Type: Academic Journal
Source(s): Bulletin of the Polish Academy of Sciences: Technical Sciences. Apr2022, Vol. 70 Issue 2, p1-8. 8p.
Abstract: This article presents the information concerning aspects of the autonomous underwater vehicle (AUV) mission planning process, emphasizing maritime security monitoring and surveillance, and using side-looking sonars as a primary data source. The paper d...
Correction of autonomous underwater vehicle control laws.
Publication Type: Conference
Source(s): AIP Conference Proceedings. 2023, Vol. 2700 Issue 1, p1-6. 6p.
Abstract: In modern world contemporary systems of automatic motion control can operate in different dynamic modes, described by setting command signals and by influence of various external impacts acting on the control object. For each mode type a set of require...
Design, Modeling, Control, and Experiments for Multiple AUVs Formation.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Automation Science & Engineering. Oct2022, Vol. 19 Issue 4, p2776-2787. 12p.
Abstract: The multiple autonomous underwater vehicle (AUV) formation plays an important role in underwater missions, such as oceanographic sampling and water pollution monitoring. This article presents the mechatronic design, modeling, formation control, and exp...
Online Mapping and Motion Planning Under Uncertainty for Safe Navigation in Unknown Environments.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Automation Science & Engineering. Oct2022, Vol. 19 Issue 4, p3356-3378. 23p.
Abstract: Safe autonomous navigation is an essential and challenging problem for robots operating in highly unstructured or completely unknown environments. Under these conditions, not only robotic systems must deal with limited localization information but also...
Integrated Localization and Tracking for AUV With Model Uncertainties via Scalable Sampling-Based Reinforcement Learning Approach.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Systems, Man & Cybernetics. Systems. Npv2022, Vol. 52 Issue 11, Part 1, p6952-6967. 16p.
Abstract: This article studies the joint localization and tracking issue for the autonomous underwater vehicle (AUV), with the constraints of asynchronous time clock in cyberchannels and model uncertainty in physical channels. More specifically, we develop a rei...
Topological Navigation for Autonomous Underwater Vehicles in Confined Semi-Structured Environments.
Publication Type: Academic Journal
Source(s): Sensors (14248220). Mar2023, Vol. 23 Issue 5, p2371. 14p.
Abstract: In this work, we present the design, implementation, and simulation of a topology-based navigation system for the UX-series robots, a spherical underwater vehicle designed to explore and map flooded underground mines. The objective of the robot is to n...
Finite-Time Tracking Control of Autonomous Underwater Vehicle Without Velocity Measurements.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Systems, Man & Cybernetics. Systems. Npv2022, Vol. 52 Issue 11, Part 1, p6759-6773. 15p.
Abstract: Human-on-the-loop (HOTL) system is regarded as a promising technology to allow autonomous underwater vehicle (AUV) to track the most adequate target point as soon as possible. However, the unique characteristics of the underwater environment make it ch...