Experimental Study on the Application of Flat Spin to Vertical Landing of a Fixed-Wing Small UAV

2022 ◽  
Vol 20 (0) ◽  
pp. 1-9
Author(s):  
Shin-Ichiro HIGASHINO ◽  
Kota NAKAMA ◽  
Yuki SUMITOMO
Keyword(s):  
Experimental Study ◽  
Small Uav ◽  
Vertical Landing

scholarly journals Experimental Study on Aerodynamic Force Acting on Base of Vertical Landing Rocket.

2002 ◽  
Vol 50 (577) ◽  
pp. 41-47 ◽  
Author(s):  
Kazuhiko Yamada ◽  
Nobuyoshi Fujimatsu ◽  
Tadaharu Watanuki ◽  
Kojiro Suzuki
Keyword(s):  
Experimental Study ◽  
Aerodynamic Force ◽  
Vertical Landing

scholarly journals Experimental Study on Relation of Small UAV Propeller Thrust Generation and The Mouth-Ring

2018 ◽  
Vol 429 ◽  
pp. 012079
Author(s):  
M. N. K. Othman ◽  
Z M Razlan ◽  
M S Muhamad Azmi ◽  
I Zunaidi ◽  
W K Wan ◽  
...  
Keyword(s):  
Experimental Study ◽  
Thrust Generation ◽  
Small Uav ◽  
Propeller Thrust

Experimental study on the restoration from a tilt-azimuth series for improvement in resolution

1995 ◽  
Vol 53 ◽  
pp. 636-637
Author(s):  
Norio Baba ◽  
Norihiko Ichise ◽  
Syunya Watanabe
Keyword(s):  
Experimental Study ◽  
Spherical Aberration ◽  
Incident Beam ◽  
Optical Parameters ◽  
Beam Tilting ◽  
Illumination Method ◽  
Restoration Method ◽  
Illumination Mode

The tilted beam illumination method is used to improve the resolution comparing with the axial illumination mode. Using this advantage, a restoration method of several tilted beam images covering the full azimuthal range was proposed by Saxton, and experimentally examined. To make this technique more reliable it seems that some practical problems still remain. In this report the restoration was attempted and the problems were considered. In our study, four problems were pointed out for the experiment of the restoration. (1) Accurate beam tilt adjustment to fit the incident beam to the coma-free axis for the symmetrical beam tilting over the full azimuthal range. (2) Accurate measurements of the optical parameters which are necessary to design the restoration filter. Even if the spherical aberration coefficient Cs is known with accuracy and the axial astigmatism is sufficiently compensated, at least the defocus value must be measured. (3) Accurate alignment of the tilt-azimuth series images.

An Experimental Study of Some Properties of Stuttered Words

1962 ◽  
Vol 5 (4) ◽  
pp. 387-394 ◽  
Author(s):  
Bruce Quarrington ◽  
Jerome Conway ◽  
Nathan Siegel
Keyword(s):  
Experimental Study

Experimental study of total body washout employing extracorporeal circulation and hypothermia

1974 ◽  
Vol 126 (2) ◽  
pp. 243-248
Author(s):  
A WAKABAYASHI ◽  
T KUBO ◽  
K CHARNEY ◽  
Y NAKAMURA ◽  
J CONNOLLY
Keyword(s):  
Experimental Study ◽  
Extracorporeal Circulation ◽  
Total Body
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