-
Bio-inspired propulsion using oscillating fins has gained attention for its potential to achieve high thrust, efficiency, and maneuverability. Many aquatic organisms generate propulsion through coordinated fin oscillations, and understanding these hydrodynamic…
arxiv
Parker Thomas Grobe
2026-04-24T19:08:33Z
置信度 0.78
physics.flu-dyn
-
Navigation underwater traditionally is done by keeping a safe distance from obstacles, resulting in "fly-overs" of the area of interest. Movement of an autonomous underwater vehicle (AUV) through a cluttered space, such as a shipwreck or a decorated cave, is a…
arxiv
Marios Xanthidis, Nare Karapetyan, Hunter Damron, Sharmin Rahman 等
2019-03-28T01:27:10Z
置信度 0.78
cs.RO
-
CHARTOPOLIS is a multi-faceted sociotechnical testbed meant to aid in building connections among engineers, psychologists, anthropologists, ethicists, and artists. Superficially, it is an urban autonomous-vehicle testbed that includes both a physical environme…
arxiv
Sangeet Sankaramangalam Ulhas, Aditya Ravichander, Kathryn A. Johnson, Theodore P. Pavlic 等
2022-10-01T21:21:09Z
置信度 0.78
cs.ROeess.SY
-
Autonomous Underwater Vehicles (AUVs) have the ability to operate in harsh underwater environments without endangering human lives in the process. Nevertheless, just like their ground and aerial counterparts, AUVs need to be able to estimate their own position…
arxiv
Frederico C. Vaz, David Portugal, André Araújo, Micael S. Couceiro 等
2018-11-14T15:13:26Z
置信度 0.78
cs.RO
-
Online approximation of an optimal station keeping strategy for a fully actuated six degrees-of-freedom autonomous underwater vehicle is considered. The developed controller is an approximation of the solution to a two player zero-sum game where the controller…
arxiv
Patrick Walters, Warren E. Dixon
2013-09-30T21:29:22Z
置信度 0.78
eess.SYcs.ROmath.OC
-
Inscrutable AI systems are difficult to trust, especially if they operate in safety-critical settings like autonomous driving. Therefore, there is a need to build transparent and queryable systems to increase trust levels. We propose a transparent, human-centr…
arxiv
Balint Gyevnar, Massimiliano Tamborski, Cheng Wang, Christopher G. Lucas 等
2022-06-17T13:53:18Z
置信度 0.78
cs.RO
-
The oceans in the Earth's in one of the last border lines on the World, with only a fraction of their depths having been explored. Advancements in technology have led to the development of Autonomous Underwater Vehicles (AUVs) that can operate independently an…
arxiv
Rajesh Sharma R, Akey Sungheetha, Dr Chinnaiyan R
2023-11-22T06:45:44Z
置信度 0.78
cs.ROcs.CV
-
We present MeCO, the Medium Cost Open-source autonomous underwater vehicle (AUV), a versatile autonomous vehicle designed to support research and development in underwater human-robot interaction (UHRI) and marine robotics in general. An inexpensive platform t…
arxiv
David Widhalm, Cory Ohnsted, Corey Knutson, Demetrious Kutzke 等
2025-03-13T22:30:10Z
置信度 0.78
cs.RO
-
The paper deals with the software and the electronics unit for an autonomous underwater vehicle. The implementation in the electronics unit is the connection and communication between SBC, pixhawk controller and other sensory hardware and actuators. The major …
arxiv
Vivek Mange, Priyam Shah, Vishal Kothari
2019-09-08T13:58:06Z
置信度 0.78
cs.ROcs.CVeess.IV
-
This study introduces a connective model of routing -- local path planning for Autonomous Underwater Vehicle (AUV) time efficient maneuver in long-range operations. Assuming the vehicle operating in a turbulent underwater environment, the local path planner pr…
arxiv
Somaiyeh MahmoudZadeh
2018-06-29T03:24:20Z
置信度 0.78
cs.RO
-
Recently, reinforcement learning (RL) has been extensively studied and achieved promising results in a wide range of control tasks. Meanwhile, autonomous underwater vehicle (AUV) is an important tool for executing complex and challenging underwater tasks. The …
arxiv
Yachu Hsu, Hui Wu, Keyou You, Shiji Song
2019-11-27T07:11:59Z
置信度 0.78
cs.RO
-
Expansion of today's underwater scenarios and missions necessitates the requestion for robust decision making of the Autonomous Underwater Vehicle (AUV); hence, design an efficient decision making framework is essential for maximizing the mission productivity …
arxiv
Somaiyeh Mahmoud Zadeh, David M. W Powers, Karl Sammut, Amir Mehdi Yazdani
2016-04-12T08:55:44Z
置信度 0.78
cs.RO
-
This paper presents a novel energy-efficient motion planning algorithm for Connected Autonomous Vehicles (CAVs) on urban roads. The approach consists of two components: a decision-making algorithm and an optimization-based trajectory planner. The decision-maki…
arxiv
Eunhyek Joa, Hotae Lee, Eric Yongkeun Choi, Francesco Borrelli
2023-04-17T19:34:51Z
置信度 0.78
cs.ROeess.SY
-
In recent years, Autonomous Underwater Vehicle (UAV) research and development at Bandung Institute of Technology in Indonesia has achieved the testing stage in the field. This testing was still being classified as the early testing, since some of the prelimina…
arxiv
K. Muljowidodo, N. Sapto Adi
2008-04-24T10:25:41Z
置信度 0.78
cs.RO
-
In this paper, we consider the problem of caging and eventual capture of an underwater entity using multiple Autonomous Underwater Vehicles (AUVs) in a 3D water volume We solve this problem both with and without taking bathymetry into account. Our proposed alg…
arxiv
Özer Özkahraman, Petter Ögren
2018-09-26T09:51:20Z
置信度 0.78
cs.ROcs.AIcs.MA
-
In communication-denied or contested environments, Line-of-Sight (LoS) communication (e.g free space optical communication using infrared or visible light) becomes one of the most reliable and efficient ways to send information between geographically scattered…
arxiv
Md Mahbubur Rahman, Franklin Abodo, Leonardo Bobadilla, Brian Rapp
2017-10-20T22:59:47Z
置信度 0.78
cs.RO
-
Autonomous cars can reduce road traffic accidents and provide a safer mode of transport. However, key technical challenges, such as safe navigation in complex urban environments, need to be addressed before deploying these vehicles on the market. Teleoperation…
arxiv
Smit Saparia, Andreas Schimpe, Laura Ferranti
2021-06-28T10:19:16Z
置信度 0.78
cs.ROeess.SY
-
This paper presents a mission system and the therein implemented algorithms for path planning in a time-varying environment based on graph methods. The basic task of the introduced path planning algorithms is to find a time-optimal path from a defined start po…
arxiv
Mike Eichhorn
2020-08-04T05:41:43Z
置信度 0.78
cs.RO
-
In this paper, we show how behaviour trees (BTs) can be used to design modular, versatile, and robust control architectures for mission-critical systems. In particular, we show this in the context of autonomous underwater vehicles (AUVs). Robustness, in terms …
arxiv
Christopher Iliffe Sprague, Özer Özkahraman, Andrea Munafo, Rachel Marlow 等
2018-11-01T15:13:49Z
置信度 0.78
cs.ROcs.AIeess.SY
-
Underwater target localization using range-only and single-beacon (ROSB) techniques with autonomous vehicles has been used recently to improve the limitations of more complex methods, such as long baseline and ultra-short baseline systems. Nonetheless, in ROSB…
arxiv
Ivan Masmitja, Mario Martin, Kakani Katija, Spartacus Gomariz 等
2023-01-17T13:16:16Z
置信度 0.78
cs.ROcs.LGeess.SY
-
In this paper we present LoCO AUV, a Low-Cost, Open Autonomous Underwater Vehicle. LoCO is a general-purpose, single-person-deployable, vision-guided AUV, rated to a depth of 100 meters. We discuss the open and expandable design of this underwater robot, as we…
arxiv
Chelsey Edge, Sadman Sakib Enan, Michael Fulton, Jungseok Hong 等
2020-03-19T22:56:11Z
置信度 0.78
cs.RO
-
Unmanned Aerial Vehicles are increasingly being used in surveillance and traffic monitoring thanks to their high mobility and ability to cover areas at different altitudes and locations. One of the major challenges is to use aerial images to accurately detect …
arxiv
Bilel Benjdira, Taha Khursheed, Anis Koubaa, Adel Ammar 等
2018-12-28T12:08:55Z
置信度 0.78
cs.ROcs.CVcs.LG
-
The integration of Artificial Intelligence (AI) and emerging 6G networks introduces new opportunities for scalable coordination in tactical autonomous vehicle systems. This paper proposes a communication-centric hierarchical architecture for Tactical Autonomou…
arxiv
Kiran Khurshid, Shumaila Javaid, Nasir Saeed
2026-05-31T16:00:14Z
置信度 0.78
eess.SPcs.AIcs.NI
-
Reinforcement learning is considered to be a strong AI paradigm which can be used to teach machines through interaction with the environment and learning from their mistakes. Despite its perceived utility, it has not yet been successfully applied in automotive…
arxiv
Ahmad El Sallab, Mohammed Abdou, Etienne Perot, Senthil Yogamani
2017-04-08T20:04:03Z
置信度 0.78
stat.MLcs.LGcs.RO
-
Control theory provides engineers with a multitude of tools to design controllers that manipulate the closed-loop behavior and stability of dynamical systems. These methods rely heavily on insights about the mathematical model governing the physical system. Ho…
arxiv
Simen Theie Havenstrøm, Adil Rasheed, Omer San
2020-06-17T11:54:53Z
置信度 0.78
cs.ROcs.LG
-
This paper issues an integrated control system of self-driving autonomous vehicles based on the personal driving preference to provide personalized comfortable driving experience to autonomous vehicle users. We propose an Occupant's Preference Metric (OPM) whi…
arxiv
Il Bae, Jaeyoung Moon, Junekyo Jhung, Ho Suk 等
2020-01-12T11:07:07Z
置信度 0.78
eess.SYcs.RO
-
The recent advance in autonomous underwater robotics facilitates autonomous inspection tasks of offshore infrastructure. However, current inspection missions rely on predefined plans created offline, hampering the flexibility and autonomy of the inspection veh…
arxiv
Martin Aubard, Sergio Quijano, Olaya Álvarez-Tuñón, László Antal 等
2024-02-06T14:43:31Z
置信度 0.78
cs.RO
-
This paper investigates the problem of energy-optimal control for autonomous underwater vehicles (AUVs). To improve the endurance of AUVs, we propose a novel energy-optimal control scheme based on the economic model predictive control (MPC) framework. We first…
arxiv
Niankai Yang, Dongsik Chang, Mohammad Reza Amini, Matthew Johnson-Roberson 等
2019-06-20T16:05:17Z
置信度 0.78
eess.SYmath.OC
-
The selection of an appropriate control strategy is essential for ensuring safe operation in autonomous driving. While numerous control strategies have been developed for specific driving scenarios, a comprehensive comparative assessment of their performance u…
arxiv
Antonio Artuñedo, Marcos Moreno-Gonzalez, Jorge Villagra
2023-11-14T08:30:18Z
置信度 0.78
eess.SYcs.RO
-
The performance of a guidance, navigation and control (GNC) system of an autonomous underwater vehicle (AUV) heavily depends on the correct tuning of its parameters. Our objective is to automatically tune these parameters with respect to arbitrary high-level c…
arxiv
David Stenger, Maximilian Nitsch, Dirk Abel
2022-05-29T13:53:47Z
置信度 0.78
eess.SY
-
Underwater vehicles are employed in the exploration of dynamic environments where tuning of a specific controller for each task would be time-consuming and unreliable as the controller depends on calculated mathematical coefficients in idealised conditions. Fo…
arxiv
Wilmer Ariza Ramirez, Zhi Q. Leong, Hung D. Nguyen, S. G. Jayasinghe
2019-12-25T03:31:56Z
置信度 0.78
eess.SY
-
This paper presents a modular software architecture that enables environmental-aware coordination of heterogeneous Autonomous Underwater Vehicles (AUVs) to improve underwater acoustic connectivity. The architecture combines a Robot Operating System 2 applicati…
arxiv
Davide Cosimo, Davide Costa, Riccardo Costanzi, Filippo Campagnaro 等
2026-05-22T12:18:26Z
置信度 0.78
cs.NI
-
A reliable controller is critical and essential for the execution of safe and smooth maneuvers of an autonomous vehicle.The controller must be robust to external disturbances, such as road surface, weather, and wind conditions, and so on.It also needs to deal …
arxiv
Tianyu Shi, Pin Wang, Ching-Yao Chan, Chonghao Zou
2019-01-31T05:06:01Z
置信度 0.78
cs.ROcs.LGstat.ML
-
Autonomous driving presents many challenges due to the large number of scenarios the autonomous vehicle (AV) may encounter. End-to-end deep learning models are comparatively simplistic models that can handle a broad set of scenarios. However, end-to-end models…
arxiv
Zhongying CuiZhu, Francois Charette, Amin Ghafourian, Debo Shi 等
2023-06-15T05:27:46Z
置信度 0.78
cs.CVcs.LG
-
We introduce a launch device, called the remotely-enabled modular release mechanism, to augment rapid testing and prototyping of cooperative autonomy maritime applications by facilitating autonomous deployment of an autonomous underwater vehicle (AUV) from an …
arxiv
Demetrious T. Kutzke, Gustavo E. Miranda López, Robert J. Herman, Harryel Philippeaux
2024-01-08T22:46:06Z
置信度 0.78
cs.RO
-
The paper presents a feedforward plus feedback controller structure with I and PI controllers for control of an integrating process with dead time. Guidelines for controller gain selection based on time domain specifications of damping factor and natural frequ…
arxiv
Sujay D. Kadam
2019-08-25T05:06:44Z
置信度 0.78
eess.SY
-
This paper proposes a photorealistic real-time dense 3D mapping system that utilizes a learning-based image enhancement method and mesh-based map representation. Due to the characteristics of the underwater environment, where problems such as hazing and low co…
arxiv
Jungwoo Lee, Younggun Cho
2024-04-29T03:15:21Z
置信度 0.78
cs.RO
-
Underwater Vehicles have become more sophisticated, driven by the off-shore sector and the scientific community's rapid advancements in underwater operations. Notably, many underwater tasks, including the assessment of subsea infrastructure, are performed with…
arxiv
Ioannis Polymenis, Maryam Haroutunian, Rose Norman, David Trodden
2022-09-13T14:06:36Z
置信度 0.78
cs.CV
-
This paper addresses the trajectory planning for multiple autonomous underwater vehicles (AUVs) in strong waves that can disturb the AUVs' trajectory tracking ability and cause obstacle and inter-vehicle collisions. A novel approach based on Hamilton-Jacobi di…
arxiv
Shuhao Zhang, Yujia Yang, Seth Siriya, Ye Pu
2020-11-27T00:21:05Z
置信度 0.78
eess.SY
-
With the adoption of autonomous vehicles on our roads, we will witness a mixed-autonomy environment where autonomous and human-driven vehicles must learn to co-exist by sharing the same road infrastructure. To attain socially-desirable behaviors, autonomous ve…
arxiv
Behrad Toghi, Rodolfo Valiente, Dorsa Sadigh, Ramtin Pedarsani 等
2021-07-12T18:12:16Z
置信度 0.78
cs.ROcs.AI
-
Self-driving vehicles and autonomous ground robots require a reliable and accurate method to analyze the traversability of the surrounding environment for safe navigation. This paper proposes and evaluates a real-time machine learning-based Traversability Anal…
arxiv
Daniel Fusaro, Emilio Olivastri, Daniele Evangelista, Marco Imperoli 等
2022-06-07T07:57:34Z
置信度 0.78
cs.ROcs.CV
-
Autonomous Underwater Vehicles (AUVs) and Remotely Operated Vehicles (ROVs) are used for a wide variety of missions related to exploration and scientific research. Successful navigation by these systems requires a good localization system. Kalman filter based …
arxiv
Sharan Balasubramanian, Ayush Rajput, Rodra W. Hascaryo, Chirag Rastogi 等
2021-05-26T03:05:03Z
置信度 0.78
cs.ROeess.SY
-
Autonomous underwater vehicles (AUV) have become the de facto vehicle for remote operations involving oceanography, inspection, and monitoring tasks. These vehicles operate in different and often challenging environments; hence, the design and development of t…
arxiv
Rajini Makam, Pruthviraj Mane, Suresh Sundaram, P. B. Sujit
2023-12-05T11:49:33Z
置信度 0.78
eess.SY
-
This paper addresses a fuel-constrained, autonomous vehicle path planning problem in the presence of multiple refueling stations. We are given a set of targets, a set of refueling stations, and a depot where $m$ vehicles are stationed. The vehicles are allowed…
arxiv
Kaarthik Sundar, Saravanan Venkatachalam, Sivakumar Rathinam
2016-04-28T15:27:44Z
置信度 0.78
eess.SY
-
Recent investigations on the longitudinal and lateral control of wheeled autonomous vehicles are reported. Flatness-based techniques are first introduced via a simplified model. It depends on some physical parameters, like cornering stiffness coefficients of t…
arxiv
Brigitte d'Andréa-Novel, Lghani Menhour, Michel Fliess, Hugues Mounier
2016-04-07T17:25:34Z
置信度 0.78
math.OCeess.SY
-
In order to keep aquatic ecosystems safe and healthy, it is imperative that cleaning be done frequently. This research suggests the use of autonomous underwater rovers for effective underwater cleaning as a novel approach to this issue. The enhanced sensing an…
arxiv
Aditya Sundarajan, Jaideepnath Anand, Kevin Timothy Muller, Mangal Das
2023-04-17T11:51:15Z
置信度 0.78
cs.ROeess.SY
-
Underwater vehicles are utilized in various applications including underwater data-collection missions. The tethered connection constrains the mission both in distance traveled and number of vehicles that can run in the same area, while the addition of acousti…
arxiv
Mehdi Rahmati, Archana Arjula, Dario Pompili
2019-11-11T04:38:12Z
置信度 0.78
eess.SPcs.NIeess.SY
-
The autonomous driving industry is experiencing unprecedented growth, driven by rapid advancements in technology and increasing demand for safer, more efficient transportation. At the heart of this revolution are two critical factors: lateral and longitudinal …
arxiv
Harshit Jain, Priyal Babel
2024-09-15T19:55:52Z
置信度 0.78
cs.RO
-
Engineering and civil developments have relied on synthetic polymers and plastics (including polyethylene, polypropylene, polyamide, etc.) for decades, especially where their durability protects engineering structures against corrosion and other environmental …
europepmc
2023
置信度 0.80
-
crossref
Yong Bai, Qiang Bai
2018-11-23T14:01:51Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2010-12-14T09:43:50Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2018-11-23T19:01:10Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2012-03-01T11:37:46Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2018-11-23T19:01:38Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2018-11-23T14:01:30Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2018-11-23T19:01:48Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2018-11-23T19:01:28Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2012-03-01T16:37:24Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2018-11-23T19:01:47Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2010-12-14T09:43:50Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2010-12-14T09:43:50Z
置信度 0.70
-
crossref
Y BAI, Q BAI
2007-07-12T09:27:43Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2010-12-14T09:43:50Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2010-12-14T04:43:50Z
置信度 0.70
-
crossref
Tore Jacobsen, Bernt J. Leira
2012-01-30T17:42:24Z
置信度 0.70
-
crossref
2018-11-23T19:01:55Z
置信度 0.70
-
crossref
Joannes Gullaksen
2021-08-03T17:46:44Z
置信度 0.70
-
crossref
2012-03-01T11:37:56Z
置信度 0.70
-
crossref
2015-10-01T23:00:24Z
置信度 0.70
-
Este estudo apresenta uma análise de viabilidade técnico-econômica para o desenvolvimento de um sistema de produção submarina, com o objetivo de apoiar a tomada de decisões durante a fase de design conceitual. A metodologia aplicada baseia-se nos princípios da…
crossref
Gabryella Carolina da Silva Alves
2025-08-06T14:34:38Z
置信度 0.70
-
crossref
2022-06-29T18:04:04Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2012-03-01T11:37:56Z
置信度 0.70
-
crossref
2015-03-25T20:35:41Z
置信度 0.70
-
crossref
2022-06-29T18:04:04Z
置信度 0.70
-
Objective: This study aims to improve the safety of subsea oil and gas production facilities by designing an integrated fiberglass protective structure. Glass fiber-reinforced materials, noted for their lightweight, high strength, and corrosion resistance, are…
crossref
Guang Yang, Haidian Zhang, Kang Wang, Fei Wu 等
2025-03-07T07:19:19Z
置信度 0.70
-
crossref
G.T. Gerrard
2013-11-20T03:46:29Z
置信度 0.70
-
Abstract Subsea equipment must continuously evolve to meet the challenging conditions of the deep underwater environments. The optimization of coolers is a continuous process needed to remain competitive in this technology domain. This paper reports on the res…
crossref
Arne Kristian Bye, Aker Subsea AS, Luca A. Piciaccia, Aker Subsea AS
2015-10-13T02:15:27Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2012-03-01T11:38:44Z
置信度 0.70
-
crossref
Yong Bai, Qiang Bai
2018-11-23T14:01:24Z
置信度 0.70
-
crossref
Robin Barnes
2011-09-12T11:31:25Z
置信度 0.70
-
crossref
Hongwei An
2022-06-29T18:04:04Z
置信度 0.70
-
Background: The global energy demand is rising day to day. To cover the energy gap, governments around the world are pursuing a variety of strategies to meet energy demands. However, according to the long-term strategy, all nonrenewable energy plants must be r…
crossref
Raffay Hannan
2023-04-07T06:28:59Z
置信度 0.70
-
Objective: Recently a novel hydraulic-mechanical hybrid vertical lifting system was proposed for deep-sea mining. Accurate prediction of conveying resistance is important for the engineering design of the system. Plug flow of coarse particles is the main flow …
crossref
Xiangwei Liu, Shuhao Yang
2024-04-12T06:11:36Z
置信度 0.70
-
crossref
E. McGennis
2011-09-12T11:31:25Z
置信度 0.70
-
crossref
Alexander Arnfinn Olsen
2025-02-24T05:41:19Z
置信度 0.70
-
crossref
2022-06-29T18:04:04Z
置信度 0.70
-
This paper presents the parametric 3D modelling of a subsea Inline Tee (ILT) pipe assembly using Autodesk Inventor Professional, applied to an API 5L pipe with an outer diameter of 273.1 mm (10¾ in NPS) and a wall thickness of 12.7 mm (½ in), yielding a D/t ra…
europepmc
2026
置信度 0.80
-
This paper presents the parametric 3D modelling of a subsea Inline Lateral Tee (ILT) pipe assembly using Autodesk Inventor Professional, applied to an API 5L pipe with an outer diameter of 273.1 mm (10¾ in NPS) and a wall thickness of 12.7 mm (½ in), yielding …
europepmc
2026
置信度 0.80
-
Cement-sodium silicate (C-S) double slurry grouts are widely employed for surrounding rock reinforcement and water plugging in subsea tunnel construction. However, their performance is highly sensitive to mix proportions and environmental exposure. The long-te…
europepmc
2026
置信度 0.80
-
Reliable qualification of collapse resistance is critical across pressurised cylindrical shells ranging from offshore risers and subsea cables to aerospace tanks and even biological ducts. Existing approaches either rely on costly hyperbaric chambers or oversi…
europepmc
2026
置信度 0.80
-
Digital Twin (DT) technology has emerged as a transformative approach in pipeline engineering, enabling real-time monitoring, predictive analytics, and enhanced decision-making across the asset lifecycle. This review critically examines recent advancements in …
europepmc
2026
置信度 0.80
-
To address the accuracy divergence problem of the integrated navigation system caused by drilling slippage and mismatch between the tail cable encoder and the robot's motion when a seafloor drilling robot operates in deep-sea soft sedimentary layers, this pape…
europepmc
2026
置信度 0.80
-
This study assessed the leachability and methylation potential of total mercury (THg) associated with internal deposits in subsea oil and gas pipeline segments that are abandoned on the seafloor. The studies were conducted for up to 28 weeks under anaerobic co…
europepmc
2026
置信度 0.80
-
To solve the problems of deep mining safety and ground pressure control in Sanshandao gold mine, a novel ground pressure control mode of deep mining in a subsea metal mine was studied by physical model test and numerical simulation analysis. First, the novel g…
europepmc
2025
置信度 0.80
-
Computational spectrometers based on two-dimensional materials offer a promising route to overcoming the size-resolution trade-off of conventional spectrometers. However, current approaches often rely on specific intrinsic material effects, limiting their desi…
europepmc
2026
置信度 0.80
-
Seafloor mapping in polar regions has led to the recognition of landforms associated with subsea permafrost. Despite recent studies indicating rapid subsea permafrost degradation, information on seasonal seafloor changes remains limited. Here, we use time-laps…
europepmc
2025
置信度 0.80
-
europepmc
2025
置信度 0.80
-
Leak detection in pipelines transporting gas-liquid multiphase flow remains a challenging task due to complex and inherently unsteady flow behavior, particularly under intermittent regimes such as plug flow. Conventional leak detection techniques, which are we…
europepmc
2026
置信度 0.80
-
europepmc
2025
置信度 0.80
-
Of particular relevance to hydrate exploitation by gas replacement strategy, the composition and selectivity of the mixed carbon dioxide/methane hydrates confined in porous rocks remain to be explored in detail. We here employ molecular modeling tools to asses…
europepmc
2026
置信度 0.80