Based On Wavelet Network Testing Power System Of Aerocamera And Communication Technology

The aerial camera of Film panoramic is a surveillance equipment, it is used with tactial reconnaissance planes.Bad camera work and environmental conditions contained machine, will cause the camera produces a variety of problems. And in practice, many failures are caused by power failure, Power is the basic components of electronic devices work. The event of failure, can lead to paralysis of the whole instrument. So aerial camera power failure diagnosis technology is very important.This panoramic aerial camera for the film detection circuit works on the basis,based on wavelet-neural network analysis, according to the energy relationship between the output of each node. Possible to identify the effectiveness of the power board state. The power detection circuit board real-time detection, And design of the ARINC-429 mission simulation system, simulation implemented on the ground between the aerial camera and aircraft communication tasks.Detection system designed in this paper and simulation system for real-time fault, rapid and effective detection. Shorten the testing time and increase maintenance efficiency and reduce economic losses. Therefore, the design system has important practical value.