| 摘要 |
The 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 said motor-ventilator set (20), comprising means (50) for sensing the type of flooring and fuzzy logic control means (46). The automatic control device (30) of the invention further includes means (60) for detecting the dynamic movement of said suction unit (7), wherein the fuzzy logic control means (46) is adapted to apply a fuzzy inference operation to the output of said floor-type sensing means (50) and to the output of the suction unit dynamic movement sensing means (60), so as to control said motor-ventilator set (20) on the basis of said fuzzy inference operation. |
