Techniques that can be improved by employing {HEAD ~ the scaling} and {TAIL ~ parameterization} include, but are not limited to, controller design, tuning and optimization 
Techniques that can be improved by employing { HEAD ~ the scaling } and { TAIL ~ parameterization } include , but are not limited to , controller design , tuning and optimization
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH