In other words, {HEAD ~ the feedback compensator} 330 is capable of achieving {TAIL ~ a higher degree} of performance by minimizing the performance index 
is capable of achieving
In other words , { HEAD ~ the feedback compensator } 330 is capable of achieving { TAIL ~ a higher degree } of performance by minimizing the performance index
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH