Results 131 to 140 of about 274,934 (259)

UAS Concept of Operations and Vehicle Technologies Demonstration [PDF]

open access: yes
In 2017 and 2018, under National Aeronautics and Space Administration (NASA) sponsorship, the New York Unmanned Aircraft Systems (UAS) Test Site and Northeast UAS Airspace Integration Research (NUAIR) Alliance conducted a year-long research project that ...
Hague, Mike   +3 more
core   +1 more source

Acoustic signature measurement of small multi-rotor unmanned aircraft systems

open access: yes, 2017
This work describes the testing involved in generating an acoustic signature profile of a small multi-rotor unmanned aircraft system. A typical multi-rotor unmanned aircraft system, with a weight of approximately 2.1 kg, was used for sound pressure level
N. Kloet, S. Watkins, R. Clothier
semanticscholar   +1 more source

Advancing the Standards for Unmanned Air System Communications, Navigation and Surveillance [PDF]

open access: yes
Under NASA program NNA16BD84C, new architectures were identified and developed for supporting reliable and secure Communications, Navigation and Surveillance (CNS) needs for Unmanned Air Systems (UAS) operating in both controlled and uncontrolled ...
Jain, Raj   +4 more
core   +1 more source

"Out of the loop": autonomous weapon systems and the law of armed conflict [PDF]

open access: yes, 2013
The introduction of autonomous weapon systems into the “battlespace” will profoundly influence the nature of future warfare. This reality has begun to draw the attention of the international legal community, with increasing calls for an outright ban on ...
Schmitt, Michael N.   +1 more
core  

Capacity modelling for UAM

open access: yesDrone Systems and Applications
The management of the operation of unmanned aircraft systems and their integration into the common airspace faces various challenges, among which those associated with determining the airspace capacity can also be included.
Adam Kleczatský, Jakub Kraus
doaj   +1 more source

The development of autonomous unmanned aircraft systems for mosquito control. [PDF]

open access: yesPLoS One, 2020
Williams GM   +4 more
europepmc   +1 more source

Integrating Unmanned Aircraft Systems

open access: yes, 2014
Unmanned Aircraft Systems (UAS) are presently deployed in segregated airspace; passage though controlled airspace is taking place only through segregated corridors. With the increased use and the growing size of Unmanned Aircraft (UA), the need for insertion in non-segregated airspace increases, with first steps being taken in environments with air ...
Schmitt, Dirk-Roger   +2 more
openaire   +1 more source

UNMANNED AIRCRAFT SYSTEMS AS COMPLEX MULTISTRUCTURAL SYSTEM

open access: yesСистемный анализ и прикладная информатика, 2015
The principles of constructing mathematical models of unmanned aircraft systems as complex systems consisting of a plurality ofsubsystems, each of which is considered as a system.
A. S. Abufanas, A. A. Lobaty
doaj  

DAIDALUS: Detect and Avoid Alerting Logic for Unmanned Systems [PDF]

open access: yes
This paper presents DAIDALUS (Detect and Avoid Alerting Logic for Unmanned Systems), a reference implementation of a detect and avoid concept intended to support the integration of Unmanned Aircraft Systems into civil airspace.
Chamberlain, James   +6 more
core   +1 more source

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