{HEAD ~ Circuits} in {TAIL ~ the adaptive feedback} and feedforward controllers are varied by novel adaptation laws 
in
{ HEAD ~ Circuits } in { TAIL ~ the adaptive feedback } and feedforward controllers are varied by novel adaptation laws
HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH