Results 71 to 80 of about 1,986 (195)

Flybbit: Design and Control of a Novel Rabbit-like Flying Robot

Drones
In this paper, we present the design and control of a novel aerial vehicle inspired by the biomechanics of a rabbit named “Flybbit”. Flybbit consists of two main components, namely a movable “Ears” part and a rigid “Body” part, forming a composite flying
Chenyang Sun, Runjie Shen, Yifan Liu, Junrui Zhang, Fenghe Guo, Quanxi Zhan   +5 more
doaj   +1 more source

A Resilient Approach to a Test Rig Setup in the Qualification of a Tilt Rotor Carbon Fiber-Reinforced Polymer (CFRP) Wing

Aerospace
The evolution of aircraft wing development has seen significant progress since the early days of aviation, with static testing emerging as a crucial aspect for ensuring safety and reliability.
Pasquale Vitale, Gianluca Diodati, Salvatore Orlando, Francesco Timbrato, Mario Miano, Antonio Chiariello, Marika Belardo   +6 more
doaj   +1 more source

Medical drones: Disruptive technology makes the future happen. [PDF]

Unfallchirurg, 2021
Sigari C, Biberthaler P.
europepmc   +1 more source

Analysis of the influence of transition state control strategy on structural load of quad-tiltrotor

Hangkong gongcheng jinzhan
There are complex structural load changes in the rotor during the tilt-transition of quad-tiltrotor aircraft,which can directly affect the life of the rotor.
HE Yongtao, ZHANG Xiayang, WANG Xin, ZHENG Lixiong   +3 more
doaj   +1 more source

In Situ Monitoring of Powder Bed Fusion Homogeneity in Electron Beam Melting. [PDF]

Materials (Basel), 2021
Grasso M.
europepmc   +1 more source

Longitudinal Integrated Attitude Control Law Design and Robustness Analysis of Tiltrotor Aircraft

Nanjing Hangkong Hangtian Daxue Xuebao
Since the tiltrotor aircraft needs to switch configurations among helicopter mode， transition mode， and fixed-wing mode within its flight envelope， and its dynamic characteristics vary significantly under different configurations， it is necessary to ...
CHEN Guojun, LIU Yi, ZHANG Wei
doaj   +1 more source

Long-short term memory networks for modeling track geometry in laser metal deposition. [PDF]

Front Artif Intell, 2023
Perani M, Jandl R, Baraldo S, Valente A, Paoli B.   +4 more
europepmc   +1 more source

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

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

Virtual Full Scale Static Test of a Civil Tilt Rotor Composite Wing in Non-Linear Regime

Aerospace
This study addresses the crucial role of post-buckling behavior analysis in the structural design of composite aeronautical structures. Traditional engineering practices tend to result in oversized composite components, increasing structural weight. EASA
Antonio Chiariello, Gaetano Perillo, Mauro Linari, Raffaele Russo, Salvatore Orlando, Pasquale Vitale, Marika Belardo   +6 more
doaj   +1 more source

Consensus Tracking of Nonlinear Agents Using Distributed Nonlinear Dynamic Inversion with Switching Leader-Follower Connection. [PDF]

Sensors (Basel), 2022
Mondal S, Tsourdos A.
europepmc   +1 more source