<p>A flood control device bases a valve closure decision on a plurality of sensed parameters. The parameters may be sensed by both a mechanical and an acoustic flow sensor. An adaptive parameter evaluation algorithm and fuzzy logic decision making may be used to reduce errors in triggering flow shut-off.</p>
申请公布号
WO0104596(A2)
申请公布日期
2001.01.18
申请号
WO2000US19276
申请日期
2000.07.14
申请人
ISAACSON, GARY, A., JR.;SCHMIDT, GREGORY, WATSON
发明人
ISAACSON, GARY, A., JR.;SCHMIDT, GREGORY, WATSON;PHILLIPPBAR, JAY, E.
