Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Qingkai Wei"'
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
The Journal of the Acoustical Society of America. 134:EL57-EL63
The experimental method employed in an anechoic wind tunnel to characterize flow-induced noise of the pigeon (Columba livia) during level flight is described in this letter. A live pigeon was managed to maintain a steady level flight at the wind tunn
Publikováno v:
Journal of Aircraft. 50:670-677
b = exposed electrodes width, 1 mm c = clearance distance of consecutive electrodes, 0 mm Cz = aerodynamic force coefficient in z axis,Fz∕ qS Clp = roll moment coefficient caused by plasma actuators d = chord of airfoil, 300 mm e = insulated electr
Publikováno v:
ICCMA
In this paper, the on-coming clutch control strategy for automatic transmission in the inertia phase was developed based on the optimum output torque. Firstly, powertrain dynamic model is built, which includes planetary gear model, hydraulic actuator
Publikováno v:
Journal of Aircraft. 54:1238-1239
Publikováno v:
Journal of Aerospace Engineering. 28
Acoustic imaging is an indispensable experimental aid in the design of silent aircraft. In this work, acoustic imaging is performed in a classical closed-section wind tunnel that has been extensively modified using specifically designed liners on the
Publikováno v:
21st AIAA/CEAS Aeroacoustics Conference.
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
MATEC Web of Conferences, Vol 95, p 09001 (2017)
To solve the cycle shifting problem caused by double-parameter shifting schedule on the rough road, it is need to recognize rough road and then take corresponding control strategy. Firstly, vehicle longitunal dynamic on rough road is analyzed, which
Publikováno v:
20th AIAA/CEAS Aeroacoustics Conference.
Compressive sensing (CS) is a newly emerging method in information technology that could reduce sampling efforts extensively by conducting L1 optimization. In this work, CS is extended to array beamforming applications and two algorithms (CSB-I and C