Artikel

Analysis of technological trends and technological portfolio of unmanned aerial vehicle

zu Verbundenen Objekten

Unmanned aerial vehicles (UAVs) are predicted to be the most dynamic growth sector of the world aerospace market this decade. This technology is swiftly strengthening its presence in multiple fields of human life. In the global aerospace industry, UAVs have become an essential means of securing growth and competitiveness. The investment in UAVs is estimated at billions of dollars in developed countries. However, despite the rapid growth of UAVs, few studies have classified UAV technologies into detailed technologies, or analyzed the technology development trends of UAVs. We used the latent Dirichlet allocation (LDA) method of topic modeling and network analysis to analyze the technological trends and technological portfolio of UAVs. The UAV patents were collected from the Korea Intellectual Property Rights Information Service. Analyzing the results shows that the most popular topics are communication technology (34.1%), power supply (19.5%) and navigation system (17.6%). The technological portfolio of a UAV is constituted of three groups: control system, operation system and device. This study is expected to be guidelines for developers and policy-makers on UAVs.

Sprache
Englisch

Erschienen in
Journal: Journal of Open Innovation: Technology, Market, and Complexity ; ISSN: 2199-8531 ; Volume: 6 ; Year: 2020 ; Issue: 3 ; Pages: 1-14 ; Basel: MDPI

Klassifikation
Management
Thema
network analysis
technological portfolio
technological trend
topic modeling
unmanned aerial vehicle (UAV)

Ereignis
Geistige Schöpfung
(wer)
Battsengel, Ganchimeg
Geetha, Selvaraj
Jeon, Jeonghwan
Ereignis
Veröffentlichung
(wer)
MDPI
(wo)
Basel
(wann)
2020

DOI
doi:10.3390/joitmc6030048
Handle
Letzte Aktualisierung
10.03.2025, 11:44 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Original beim Datenpartner anzeigen

Objekttyp

  • Artikel

Beteiligte

  • Battsengel, Ganchimeg
  • Geetha, Selvaraj
  • Jeon, Jeonghwan
  • MDPI

Entstanden

  • 2020

Ähnliche Objekte (12)

UNMANNED AERIAL VEHICLE IN CADASTRAL APPLICATIONS

UNMANNED AERIAL VEHICLE IN CADASTRAL APPLICATIONS

Photogrammetric mapping using unmanned aerial vehicle

Photogrammetric mapping using unmanned aerial vehicle

Bio-inspired computation in unmanned aerial vehicle

Bio-inspired computation in unmanned aerial vehicle

LOW COST SURVEYING USING AN UNMANNED AERIAL VEHICLE

LOW COST SURVEYING USING AN UNMANNED AERIAL VEHICLE

WETLAND ASSESSMENT USING UNMANNED AERIAL VEHICLE (UAV) PHOTOGRAMMETRY

WETLAND ASSESSMENT USING UNMANNED AERIAL VEHICLE (UAV) PHOTOGRAMMETRY

Calculating coniferous tree coverage using unmanned aerial vehicle photogrammetry

Calculating coniferous tree coverage using unmanned aerial vehicle photogrammetry

Simulating unmanned aerial vehicle flight control and collision detection

Simulating unmanned aerial vehicle flight control and collision detection

VEHICLE TRACKING AND SPEED ESTIMATION FROM UNMANNED AERIAL VIDEOS

VEHICLE TRACKING AND SPEED ESTIMATION FROM UNMANNED AERIAL VIDEOS

UNMANNED AERIAL VEHICLE PHOTOGRAMMETRIC PRODUCTS ACCURACY ASSESSMENT: A REVIEW

UNMANNED AERIAL VEHICLE PHOTOGRAMMETRIC PRODUCTS ACCURACY ASSESSMENT: A REVIEW

Optimization of unmanned aerial vehicle augmented ultra-dense networks

Optimization of unmanned aerial vehicle augmented ultra-dense networks

Patent portfolios and firms’ technological choices

Patent portfolios and firms’ technological choices

Analysis of Technological Portfolios for CO2 stabilizations and Effects of Technological Changes

Arbeitspapier

Analysis of Technological Portfolios for CO2 stabilizations and Effects of Technological Changes

Verbundene Objekte