Artificial Neural Networks and Expert systems can be used to improve the performance of the line. The
environmental sensors sense the environmental and atmospheric conditions and give them as input to the expert
systems. The expert systems are computer programs written by knowledge engineers which provide the value of
line parameters to be deployed as the output. The ANNs are trained to change the values of line parameters over
the given ranges based on the environmental conditions. Training algorithm has to be given to ANN. After
training is over, neural network is tested and the performance of updated trained neural network is evaluated. If
performance is not upto the desired level, some variations can be done like varying number of hidden layers,
varying number of neurons in each layer. The processing speed is directly proportional to the number of
neurons. These networks take different neurons for different layers and different activation functions between