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Autonomous deployment of unmanned aerial vehicles (UAVs) supporting next-generation communication networks requires efficient trajectory planning methods. We propose a new end-to-end reinforcement learning (RL) approach to UAV-enabled data…

机器学习 · 计算机科学 2021-01-28 Harald Bayerlein , Mirco Theile , Marco Caccamo , David Gesbert

The ability to efficiently plan and execute automated and precise search missions using unmanned aerial vehicles (UAVs) during emergency response situations is imperative. Precise navigation between obstacles and time-efficient searching of…

Path planning methods for the unmanned aerial vehicle (UAV) in goods delivery have drawn great attention from industry and academics because of its flexibility which is suitable for many situations in the "Last Kilometer" between customer…

机器学习 · 计算机科学 2020-04-22 Linfei Feng

Autonomous vehicles performing navigation tasks in complex environments face significant challenges due to uncertainty in state estimation. In many scenarios, such as stealth operations or resource-constrained settings, accessing…

机器人学 · 计算机科学 2025-12-23 Gokul Puthumanaillam , Paulo Padrao , Jose Fuentes , Leonardo Bobadilla , Melkior Ornik

As terrestrial resources become increasingly depleted, the demand for deep-sea resource exploration has intensified. However, the extreme conditions in the deep-sea environment pose significant challenges for underwater operations,…

机器人学 · 计算机科学 2024-10-23 Yinyi Lai , Jiaqi Shang , Zenghui Liu , Zheyu Jiang , Yuyang Li , Longchao Chen

This paper investigates underwater cooperative target detection using autonomous underwater vehicles (AUVs), with a focus on the critical trade-off between cooperation efficiency and communication covertness. To tackle this challenge, we…

Unmanned Aerial Vehicle (UAV) swarms adoption shows a steady growth among operators due to the benefits in time and cost arisen from their use. However, this kind of system faces an important problem which is the calculation of many optimal…

多智能体系统 · 计算机科学 2022-03-07 Alejandro Puente-Castro , Daniel Rivero , Alejandro Pazos , Enrique Fernandez-Blanco

This paper presents a fault-tolerant control for the trajectory tracking of autonomous underwater vehicles (AUVs) against thruster failures. We formulate faults in AUV thrusters as discrete switching events during a UAV mission, and develop…

机器人学 · 计算机科学 2025-04-23 Haolin Liu , Shiliang Zhang , Shangbin Jiao , Xiaohui Zhang , Xuehui Ma , Yan Yan , Wenchuan Cui , Youmin Zhang

Controlling AUVs can be challenging because of the effect of complex non-linear hydrodynamic forces acting on the robot, which are significant in water and cannot be ignored. The problem is exacerbated for small AUVs for which the dynamics…

机器人学 · 计算机科学 2025-03-11 Levi Cai , Kevin Chang , Yogesh Girdhar

Cooperating autonomous underwater vehicles (AUVs) often rely on acoustic communication to coordinate their actions effectively. However, the reliability of underwater acoustic communication decreases as the communication range between…

机器人学 · 计算机科学 2024-11-13 Yifei Gao , Harun Yetkin , McMahon James , Daniel J. Stilwell

Deployment of unmanned aerial vehicles (UAVs) as aerial base stations can deliver a fast and flexible solution for serving varying traffic demand. In order to adequately benefit of UAVs deployment, their efficient placement is of utmost…

信号处理 · 电气工程与系统科学 2020-03-06 Atefeh Hajijamali Arani , M. Mahdi Azari , William Melek , Safieddin Safavi-Naeini

Autonomous underwater vehicles (AUVs) are increasingly used to survey coral reefs, yet efficiently locating specific coral species of interest remains difficult: target species are often sparsely distributed across the reef, and an AUV with…

机器人学 · 计算机科学 2026-03-12 Eric Chen , Travis Manderson , Nare Karapetyan , Peter Edmunds , Nicholas Roy , Yogesh Girdhar

Autonomous unmanned aerial vehicle (UAV) swarm networks (UAVSNs) can effectively execute surveillance, connectivity, and computing services to ground users (GUs). These missions require trajectory planning, UAV-GUs association, task…

系统与控制 · 电气工程与系统科学 2024-10-15 Muhammad Morshed Alam , Muhammad Yeasir Aarafat , Tamim Hossain

Efficient data collection methods play a major role in helping us better understand the Earth and its ecosystems. In many applications, the usage of unmanned aerial vehicles (UAVs) for monitoring and remote sensing is rapidly gaining…

计算机视觉与模式识别 · 计算机科学 2022-03-04 Felix Stache , Jonas Westheider , Federico Magistri , Cyrill Stachniss , Marija Popović

Auto manufacturers and research groups are working on autonomous driving for long period and achieved significant progress. Autonomous vehicles (AV) are expected to transform road traffic reduction from current conditions, avoiding…

机器人学 · 计算机科学 2024-05-28 Ragav V , Jesher Joshua M , Syed Ibrahim S P

To eliminate the effect of ocean currents when addressing the optimal path in the underwater environment, an intelligent algorithm designed for the unmanned underwater vehicle (UUV) is proposed in this paper. The algorithm consists of two…

机器人学 · 计算机科学 2022-06-22 Danjie Zhu , Simon X. Yang

The field of multimodal robot navigation in indoor environments has garnered significant attention in recent years. However, as tasks and methods become more advanced, the action decision systems tend to become more complex and operate as…

计算机视觉与模式识别 · 计算机科学 2025-10-28 Haru Kondoh , Asako Kanezaki

Efficient trajectory generation in complex dynamic environments remains an open problem in the unmanned surface vehicle (USV). The perception of the USV is usually interfered with by the swing of the hull and the ambient weather, making it…

机器人学 · 计算机科学 2023-01-31 Tao Huang , Zhe Chen , Wang Gao , Zhenfeng Xue , Yong Liu

Unmanned Aerial Vehicles (UAVs) are increasingly used in automated inspection, delivery, and navigation tasks that require reliable autonomy. This project develops a reinforcement learning (RL) approach to enable a single UAV to…

机器人学 · 计算机科学 2025-09-18 Salim Oyinlola , Nitesh Subedi , Soumik Sarkar

There is an increasing demand for using Unmanned Aerial Vehicle (UAV), known as drones, in different applications such as packages delivery, traffic monitoring, search and rescue operations, and military combat engagements. In all of these…

机器人学 · 计算机科学 2022-08-29 Fadi AlMahamid , Katarina Grolinger