Results 131 to 140 of about 30,315 (234)

Robust performance optimization of UAV dynamic systems using MPC-PID hybrid control. [PDF]

Sci Rep
Zhou W, Zhou L, Yuan T, Chen R, Liu D.
europepmc   +1 more source

Dynamic Electromagnetic Scattering Simulation of Tilt-Rotor Aircraft in Multiple Modes. [PDF]

Sensors (Basel), 2023
Fei Z, Yang Y, Jiang X, Zhao Q, Chen X.
europepmc   +1 more source

Stroke care in the air: a new horizon for helicopter emergency medical services. [PDF]

Scand J Trauma Resusc Emerg Med
Hov MR, Larsen K.
europepmc   +1 more source

Dynamic Strain Measurement of Rotor Blades in Helicopter Flight Using Fiber Bragg Grating Sensor. [PDF]

Sensors (Basel), 2023
Zhang H, Wang Z, Teng F, Xia P.
europepmc   +1 more source

Vibration Analysis of Aviation Electric Propulsion Test Stand with Active Main Rotor. [PDF]

Sensors (Basel)
Kliza R, Wendeker M, Drozd P, Siadkowska K.   +3 more
europepmc   +1 more source

Conceptual design and optimization of a sustainable and environmentally friendly archetypal helicopter within the selection criteria and limitations. [PDF]

Heliyon, 2023
Gunaltili E, Ekici S, Kalkan A, Gocmen FE, Kale U, Yilmazoglu Z, Karakoc TH.   +6 more
europepmc   +1 more source

Research on the aerodynamic characteristics of eVTOL aircraft ducted rotor tip embedded inside the ducted body. [PDF]

Sci Rep
Du S, Zha Y, Li C, Lu Z, Zhao Q.
europepmc   +1 more source

Efficient calculation and analysis of dynamic RCS characteristics for moving target using the shooting and bouncing rays method. [PDF]

Sci Rep
Wu W, Ji J, Chen K, Chen G, Sun S, Guo Z, Ma Y.   +6 more
europepmc   +1 more source

"Reality shock"-a qualitative exploration of helicopter emergency medical services nurses' challenges and experiences in China. [PDF]

Front Public Health
Zang G, Li B, Zhang L, Tang N, Zhang Q, Zhang Z.   +5 more
europepmc   +1 more source

Helicopter Turboshaft Engines' Neural Network System for Monitoring Sensor Failures. [PDF]

Sensors (Basel)
Vladov S, Ścisło Ł, Szczepanik-Ścisło N, Sachenko A, Perzyński T, Vasylenko V, Vysotska V.   +6 more
europepmc   +1 more source