Browsing by Author "Malandrakis, Konstantinos"

Browsing by Author "Malandrakis, Konstantinos"

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  • Design and development of a novel spherical UAV 
    Malandrakis, Konstantinos; Dixon, Roland; Savvaris, Al; Tsourdos, Antonios (Elsevier, 2016-10-03)
    This paper presents the design and system integration of a novel coaxial, flap actuated, spherical UAV for operations in complex environments, such as buildings, caves or tunnels. The spherical design protects the inner ...
  • Development of a fuel cell hybrid-powered unmanned aerial vehicle 
    Savvaris, Al; Xie, Ye; Malandrakis, Konstantinos; Tsourdos, Antonios (IEEE, 2016-08-08)
    This paper describes the design and development of a hybrid fuel cell/battery propulsion system for a long endurance small UAV. The high level system architecture is presented, followed by the hardware-in-the-loop testing ...
  • Inspection of aircraft wing panels using unmanned aerial vehicles 
    Malandrakis, Konstantinos; Savvaris, Al; Gonzalez Domingo, Jose Angel; Avdelidis, Nicolas Peter; Tsilivis, Panagiotis; Plumacker, Florence; Zanotti Fragonara, Luca; Tsourdos, Antonios (IEEE, 2018-09-03)
    In large civil aircraft manufacturing a time-consuming post-production process is the non-destructive inspection of wing panels. This work aims to address this challenge and improve the defects' detection by performing ...
  • Inspection of aircraft wing panels using unmanned aerial vehicles 
    Tzitzilonis, Vasileios; Malandrakis, Konstantinos; Zanotti Fragonara, Luca; Gonzalez Domingo, Jose Angel; Avdelidis, Nicolas Peter; Tsourdos, Antonios; Forster, Kevin (MDPI, 2019-04-17)
    In large civil aircraft manufacturing, a time-consuming post-production process is the non-destructive inspection of wing panels. This work aims to address this challenge and improve the defects’ detection by performing ...
  • Rule-based conflict management for unmanned traffic management scenarios 
    Alharbi, Abdulrahman; Poujade, Arturo; Malandrakis, Konstantinos; Petrunin, Ivan; Panagiotakopoulos, Dimitrios; Tsourdos, Antonios (IEEE, 2020-11-18)
    The growing use of Unmanned Aerial Vehicles (UAVs) operations will require effective conflict management to keep the shared airspace safe and avoid conflicts among airspace users. Conflicts pose high risk and hazard to ...