abstract:In aviation, a single frequency approach (SFA) is a service for a military single-piloted turbojet aircraft to use a single UHF frequency during their landing approach. Circumstances permitting, pilots will not be required to change their frequency when they switch from ARTCC to terminal facility control when conducting an SFA.
An adaptiveiterativelearningcontrolapproachis proposed for aclass ofsingleinput, single output uncertainnonlinearsystems with completelyunknownhigh frequencylearninggain.