Results 71 to 80 of about 288 (134)

Co-design Optimization of a Novel Multi-identity Drone Helicopter (MICOPTER). [PDF]

open access: yesJ Intell Robot Syst, 2022
Abedini A, Bataleblu AA, Roshanian J.
europepmc   +1 more source

Dynamics Modeling and Response Analysis of Gear-screw Actuators of Tiltrotor Aircrafts

open access: yesJixie chuandong
The tilting mechanism of a tiltrotor aircraft is a complex structure comprised of gear pairs and ball screw pairs, with its dynamic challenges being particularly prominent.
Wang Cheng   +3 more
doaj  

Aerial drones for graft transport - ready for takeoff? [PDF]

open access: yesTranspl Int
Mesnard B   +3 more
europepmc   +1 more source

The promise of energy-efficient battery-powered urban aircraft. [PDF]

open access: yesProc Natl Acad Sci U S A, 2021
Sripad S, Viswanathan V.
europepmc   +1 more source

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