Title :
The Aircraft Engine Blade Detection System Based on USB2.0 and FPGA
Author_Institution :
Changsha Aeronaut. Vocational & Tech. Coll., Changsha, China
Abstract :
In order to realize automatic detection of aircraft engine blade quickly and accurately, an aircraft engine blade detection system based on USB2.0 and FPGA is designed. The system first converts the image signals of aircraft engine blade for CCD video signal, then the video signals for A/D conversion and digital image is stored in the cache in FIFO, finally the USB interface circuit carry the digital image into a computer for image processing and detection. The detection system has advantage of not being affected by man-made factors, high detection efficiency and detection accuracy, it has very important application value.
Keywords :
CCD image sensors; aerospace components; aerospace computing; aerospace engines; analogue-digital conversion; blades; cache storage; field programmable gate arrays; peripheral interfaces; video signal processing; A/D conversion; CCD video signal; FIFO; FPGA; USB2.0 interface circuit; aircraft engine blade automatic detection system; charge coupled device; digital image cache storage; field programmable gate arrays; image detection; image processing; image signal conversion; Aircraft propulsion; Blades; Charge coupled devices; Field programmable gate arrays; Timing; Universal Serial Bus; Wavelength division multiplexing; FPGA; Image processing; The CCD image sensor; USB2.0; blade detection system;
Conference_Titel :
Computational Intelligence and Communication Networks (CICN), 2014 International Conference on
Print_ISBN :
978-1-4799-6928-9
DOI :
10.1109/CICN.2014.211
