公开(公告)号：US20210251362A1

公开(公告)日：2021-08-19

申请号：US17274661

申请日：2019-09-05

Applicant: Dyson Technology Limited

Inventor： Siew Ling LOKE ,  Li NIU

IPC: A45D20/08

Abstract: Disclosed herein is a method of controlling a haircare appliance including a heater. The method includes measuring a temperature of output air of the haircare appliance to obtain a measured output air temperature. The method includes comparing the measured output air temperature to a desired output air temperature. The method includes determining a desired heater temperature based on the comparison of the measured output air temperature to the desired output air temperature. The method includes predicting a predicted heater temperature. The method includes comparing the predicted heater temperature to the desired heater temperature. The method includes outputting a control signal based on the comparison of the predicted heater temperature to the desired heater temperature.