  A recurrent artificial neural network known as Hopfield network is used for
pattern storage. Here we have applied this associative memory type network for
pattern recognition for predictive controls and diagnostics in accelerator
based systems. This system will be usefull for control systems and data
acquisition system based on artificial intelligence at accelerator facilities.
In this publication we have discussed the role of Hopfield network as pattern
recognition and auto encoder for denoising the images of ion beams obtained
using CCD based optical systems.
