A series of wind tunnel tests have been conducted to evaluate a multi-camera videogrammetric system designed to measure model attitude in hypersonic facilities. The technique utilizes processed video data and photogrammetric principles for point tracking to compute model position including pitch, roll and yaw. A discussion of the constraints encountered during the design, and a review of the measurement results obtained from the NASA Langley Research Center (LaRC) 31-Inch Mach 10 tunnel are presented.
A Photogrammetric System for Model Attitude Measurement in Hypersonic Wind Tunnels
45th AIAA Aerospace Sciences Meeting and Exhibit ; 2007 ; Reno, NV, United States
2007-01-01
Conference paper
No indication
English
A Photogrammetric System for Model Attitude Measurement in Hypersonce Wind Tunnels AIAA Paper
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