EntityQ1477205· pop 11· linked from 32 articlesclosed-loop transfer functionSign in to saveprocess in systems in which there is interactionConnectionsfunctionEntityimageEntitysignalEntityfeedbackEntitycontrol theoryEntitytransfer functionEntitywaveformEntityservomechanismEntitydata streamEntityopen-loop controllerEntityGeneral Services AdministrationEntitycopyright status of works by the federal government of the United StatesEntityplantEntityfeed-forward controlEntityFederal Standard 1037CEntityCategoriesClassical control theoryCybernetics