METHOD FOR DYNAMICALLY ADJUSTING SUCTION FORCE OF WINDOW CLEANING ROBOT

摘要

A method (10) for dynamically adjusting a suction force of a window cleaning robot, comprising: obtaining current wind speed values of two wind speed sensors, i.e., a third wind speed value and a fourth wind speed value (S102), and a first output current of a fan (S101); comparing the two current wind speed values separately with five wind speed intervals V0, V1, V2, V3, and V4 obtained in advance, and determining wind speed intervals within which the current wind speed values respectively fall, so as to obtain a third current interval and a fourth current interval corresponding to the two wind speed intervals (S103); comparing the maximum current values of the third current interval and the fourth current interval, and using the current interval corresponding to the greater current value in the two as a target current interval (S104); and adjusting the first output current to fall within the range of the target current interval, so as to provide the window cleaning robot with a suction force needed in the current state (S105). By means of the method (10), different suction forces needed by a window cleaning robot in different states are provided to the window cleaning robot by dynamically adjusting the output current of a fan.