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Rapid autonomous traversal of unstructured terrain is essential for scenarios such as disaster response, search and rescue, or planetary exploration. As a vehicle navigates at the limit of its capabilities over extreme terrain, its dynamics…

Robotics · Computer Science 2024-12-03 Jason Gibson , Anoushka Alavilli , Erica Tevere , Evangelos A. Theodorou , Patrick Spieler

Unmanned Aerial Vehicles (UAVs) represent a new frontier in a wide range of monitoring and research applications. To fully leverage their potential, a key challenge is planning missions for efficient data acquisition in complex…

We introduce a decentralized and online path planning technique for a network of unmanned aerial vehicles (UAVs) in the presence of weather disturbances. In our problem setting, the group of UAVs are required to collaboratively visit a set…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-07-16 Wei Zhao , Borzoo Bonakdarpour

We present Model Predictive Planning (MPP), a trajectory planner for low-agility vehicles such as a fixed-wing aircraft to navigate obstacle-laden environments. MPP consists of (1) a multi-path planning procedure that identifies candidate…

Systems and Control · Electrical Eng. & Systems 2024-09-17 Matthew T. Wallace , Brett Streetman , Laurent Lessard

Route planning for multiple Unmanned Aerial Vehicles (UAVs) is a series of translation and rotational steps from a given start location to the destination goal location. The goal of the route planning problem is to determine the most…

Robotics · Computer Science 2023-07-18 Priyansh Saxena , Ram Kishan Dewangan

In general, optimal motion planning can be performed both locally and globally. In such a planning, the choice in favour of either local or global planning technique mainly depends on whether the environmental conditions are dynamic or…

Robotics · Computer Science 2023-01-31 Geesara Kulathunga , Alexandr Klimchik

Multicopters with collision-resilient designs can operate with trajectories involving collisions. This paper presents a sampling-based method that can exploit collisions for better motion planning. The method is built upon the basis of the…

Robotics · Computer Science 2020-11-10 Jiaming Zha , Mark W. Mueller

Unmanned Aerial Vehicle (UAV) path planning algorithms often assume a knowledge reward function or priority map, indicating the most important areas to visit. In this paper we propose a method to create priority maps for monitoring or…

Robotics · Computer Science 2019-03-28 Vera L. J. Somers , Ian R. Manchester

This paper investigates a multi-Unmanned Aerial Vehicle (UAV) joint base station-assisted Internet of Vehicles (IoV) task offloading system in dense urban environments. To minimize system delay and energy consumption under strict coupling…

Networking and Internet Architecture · Computer Science 2026-05-07 Maoxin Ji , Qiong Wu , Pingyi Fan , Cui Zhang , Nan Cheng , Wen Chen , Khaled B. Letaief

Neural Combinatorial Optimization has been researched actively in the last eight years. Even though many of the proposed Machine Learning based approaches are compared on the same datasets, the evaluation protocol exhibits essential flaws…

Machine Learning · Computer Science 2023-10-09 Daniela Thyssens , Tim Dernedde , Jonas K. Falkner , Lars Schmidt-Thieme

Integrating ridesharing matching explicitly into multimodal traffic models is crucial for accurately assessing the impacts of multimodal transport (MT) on urban economic and environmental aspects. This paper integrates an optimal…

Physics and Society · Physics 2024-11-26 Yueqi Liu , Ke Han , Zhuoqian Yang , Yanghong Yu , Wen Ji

Unmanned aerial vehicles (UAVs) can offer timely and cost-effective delivery of high-quality sensing data. How- ever, deciding when and where to take measurements in complex environments remains an open challenge. To address this issue, we…

Robotics · Computer Science 2017-03-09 Marija Popovic , Teresa Vidal-Calleja , Gregory Hitz , Inkyu Sa , Roland Siegwart , Juan Nieto

Teams of mobile [aerial, ground, or aquatic] robots have applications in resource delivery, patrolling, information-gathering, agriculture, forest fire fighting, chemical plume source localization and mapping, and search-and-rescue. Robot…

Robotics · Computer Science 2024-09-19 Cory M. Simon , Jeffrey Richley , Lucas Overbey , Darleen Perez-Lavin

This paper considers a trajectory planning problem for a robot navigating complex terrains, which arises in applications ranging from autonomous mining vehicles to planetary rovers. The problem seeks to find a low-cost dynamically feasible…

Robotics · Computer Science 2024-07-04 Yilin Cai , Zhongqiang Ren

Cost-maps are used by robotic vehicles to plan collision-free paths. The cost associated with each cell in the map represents the sensed environment information which is often determined manually after several trial-and-error efforts. In…

Robotics · Computer Science 2022-10-19 Kasi Vishwanath , P. B. Sujit , Srikanth Saripalli

In this paper we study the following multi-robot coordination problem: given a graph, where each edge is weighted by the probability of surviving while traversing it, find a set of paths for $K$ robots that maximizes the expected number of…

Robotics · Computer Science 2016-12-13 Stefan Jorgensen , Robert H. Chen , Mark B. Milam , Marco Pavone

Multi-robot target tracking finds extensive applications in different scenarios, such as environmental surveillance and wildfire management, which require the robustness of the practical deployment of multi-robot systems in uncertain and…

Robotics · Computer Science 2024-12-18 Jiazhen Liu , Peihan Li , Yuwei Wu , Gaurav S. Sukhatme , Vijay Kumar , Lifeng Zhou

Platooning is a way to significantly reduce fuel consumption of trucks. Vehicles that drive at close inter-vehicle distance assisted by automatic controllers experience substantially lower air-drag. In this paper, we deal with the problem…

Systems and Control · Computer Science 2015-10-23 Sebastian van de Hoef , Karl H. Johansson , Dimos V. Dimarogonas

The 5G Internet of Vehicles has become a new paradigm alongside the growing popularity and variety of computation-intensive applications with high requirements for computational resources and analysis capabilities. Existing network…

Networking and Internet Architecture · Computer Science 2018-04-09 Minghui LiWang , Shijie Dai , Zhibin Gao , Xiaojiang Du , Mohsen Guizani , Huaiyu Dai

This research addresses the increasing demand for advanced navigation systems capable of operating within confined surroundings. A significant challenge in this field is developing an efficient planning framework that can generalize across…

Robotics · Computer Science 2024-07-09 Jiayu Fan , Nikolce Murgovski , Jun Liang