A Photogrammetric System for Model Attitude Measurement in Hypersonce Wind Tunnels

Autor:	Charles B. Lunsford, Thomas W. Jones
Rok vydání:	2007
Předmět:	Measure (data warehouse) Hypersonic speed Engineering Design analysis business.industry Point tracking symbols.namesake Photogrammetry Mach number Position (vector) symbols Aerospace engineering business Simulation Wind tunnel
Zdroj:	45th AIAA Aerospace Sciences Meeting and Exhibit.
DOI:	10.2514/6.2007-1164
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0942b3ae0fc618f90899e8b4e70edb96 https://doi.org/10.2514/6.2007-1164 Zobrazit plný text záznamu