Title :
An experiment research on DSP technology in wind tunnel
Author :
Xie, Yan ; Li, Ping ; Wang, Rui-bo ; Zhang, Peng
Author_Institution :
Aerodynamics R&D Center, High Speed Inst. of China, Mianyang, China
Abstract :
Digital Signal Processing (DSP) technologies are widely used nowadays. Aiming at the digital signals characteristic parameters in wind tunnel tests, a DSP platform based on MATLAB and C++ Builder mixed programming method is built up. The process technique and the application of the DSP platform in 2.4 m transonic wind tunnel are discussed.
Keywords :
aerospace computing; filtering theory; signal processing; wind tunnels; C++ Builder mixed programming method; DSP technology; MATLAB; digital signal processing; size 2.4 m; wind tunnel test; Correlation; Digital filters; Digital signal processing; Interference; Spectral analysis; Vibrations; Wind tunnel; digital signals; process technique;
Conference_Titel :
Apperceiving Computing and Intelligence Analysis (ICACIA), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8025-8
DOI :
10.1109/ICACIA.2010.5709940
