<synset id="n03049326" type="n">
<lex_filenum>06<lex_filenum/>
<word lex_id="0">closed loop<word/>
<word lex_id="0">closed-loop system<word/>
<pointer refs="n03098806">Hypernym<pointer/>
<def>a control system with a feedback loop that is active<def/>
<synset/>