Results 11 to 20 of about 1,571 (184)

Lule Lappmark and Sources [PDF]

open access: yes, 2021
AbstractIn this chapter, we describe the study area, Lule lappmark, and the sources we used. We discuss how land use was influenced by differences in environmental settings and argue that empirical material from Lule lappmark in northern Sweden can be used to draw valid conclusions about general features regarding Sami land use and property rights in ...
Jesper Larsson   +1 more
openaire   +1 more source

Ensuring Robot-Human Safety for the BD Spot Using Active Visual Tracking and NMPC With Velocity Obstacles

open access: yesIEEE Access, 2022
When humans and robots operate in and occupy the same local space, proximity detection and proactive collision avoidance is of high importance.
Samuel Karlsson   +2 more
doaj   +1 more source

FLIE: First-Look Enabled Inspect-Explore Autonomy Toward Visual Inspection of Unknown Distributed and Discontinuous Structures

open access: yesIEEE Access, 2023
In this article, the problem of an online autonomous aerial inspection, specifically for discontinuous and distributed objects is presented. The proposed approach imposes view culling and photogrammetric constraints based on a geometrically modeled three-
Vignesh Kottayam Viswanathan   +2 more
doaj   +1 more source

Evidencias de la Relación Genética Lule-Vilela

open access: yesLiames, 2012
This article presents the existing evidence for a Lule-Vilela genetic relationship. Lule and Vilela are probably the two worst known languages from the Chaquean region, and is no consensus yet about their classification.
Pedro Viegas Barros
doaj   +1 more source

Towards Visual Inspection of Wind Turbines: A Case of Visual Data Acquisition Using Autonomous Aerial Robots

open access: yesIEEE Access, 2020
This article presents a novel framework for acquiring visual data around 3D infrastructures, by establishing a team of fully autonomous Micro Aerial Vehicles (MAVs) with robust localization, planning and perception capabilities.
Christoforos Kanellakis   +4 more
doaj   +1 more source

Future time reference in Lule Saami, with some remarks on Finnish

open access: yesEesti ja Soome-ugri Keeleteaduse Ajakiri, 2016
. The paper provides an account of future time reference (FTR) in Lule Saami. While previous accounts of the language claim that the Lule Saami galggat ‘shall; must; intend’ is a future auxiliary, there are two other potential candidates for what might ...
Jussi Ylikoski
doaj   +1 more source

Towards Autonomous Aerial Scouting Using Multi-Rotors in Subterranean Tunnel Navigation

open access: yesIEEE Access, 2021
This work establishes a robocentric framework around a non-linear Model Predictive Control (NMPC) for autonomous navigation of quadrotors in tunnel-like environments.
Christoforos Kanellakis   +4 more
doaj   +1 more source

E-CNMPC: Edge-Based Centralized Nonlinear Model Predictive Control for Multiagent Robotic Systems

open access: yesIEEE Access, 2022
With the wide deployment of autonomous multi-agent robotic systems, control solutions based on centralized algorithms have been developed. Even though these centralized algorithms can optimize the performance of the multi-agent robotic systems, they ...
Achilleas Santi Seisa   +3 more
doaj   +1 more source

Toward 5G Edge Computing for Enabling Autonomous Aerial Vehicles

open access: yesIEEE Access, 2023
Offloading processes responsible for a robot’s control operation to external computational resources has been in the spotlight for many years. The vision of having access to a full cloud cluster for any autonomous robot has fueled many scientific ...
Gerasimos Damigos   +2 more
doaj   +1 more source

Correction to “Towards Autonomous Aerial Scouting Using Multi-Rotors in Subterranean Tunnel Navigation”

open access: yesIEEE Access, 2021
In the above article [1], the funding authorities text required a reformatting. The updated text is as follows:
Christoforos Kanellakis   +4 more
doaj   +1 more source

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