The error of the network is then the difference between the output from the neural network in the recall phase 102 and the set point, which is {HEAD ~ the measured cylinder pressure} of {TAIL ~ the second set data} 
The error of the network is then the difference between the output from the neural network in the recall phase 102 and the set point , which is { HEAD ~ the measured cylinder pressure } of { TAIL ~ the second set data }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL