The system 10, wherein the logic control unit of the closed loop controller comprises {TAIL ~ a proportional calculator}, {HEAD ~ a differential calculator} and an integral calculator 
The system 10 , wherein the logic control unit of the closed loop controller comprises { TAIL ~ a proportional calculator } , { HEAD ~ a differential calculator } and an integral calculator
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH