| 摘要 |
<p>PCT No. PCT/FR95/00909 Sec. 371 Date Jan. 13, 1997 Sec. 102(e) Date Jan. 13, 1997 PCT Filed Jul. 7, 1995 PCT Pub. No. WO96/02179 PCT Pub. Date Feb. 1, 1996The vacuum cleaner includes a housing (2) having a dust compartment (11) containing a dust bag (17) and a vacuum compartment (12) containing a motor-ventilator set (20); a vacuum hose (3, 5) coupled to a suction unit (7) with a suction aperture; and a device (30) for automatically controlling the power of the motor-ventilator set (20), comprising a sensor (50) for the type of flooring and a fuzzy logic control unit (46). The automatic control device (30) of the invention further includes a sensor (60) for detecting the dynamic movement of the suction unit (7), wherein the fuzzy logic control unit (46) is adapted to apply a fuzzy inference operation to the output of the floor-type sensor (50) and to the output of the suction unit dynamic movement sensor (60), so as to control the motor-ventilator set (20) on the basis of the fuzzy inference operation.</p> |
