| 摘要 |
Method of correcting an estimation of an apparatus operation value for a laundry treatment apparatus (2), in particular a laundry dryer or a washing machine having a drying function, wherein the apparatus (2) comprises: a laundry treatment chamber (18) for treating laundry, a heat pump system (4) comprising a first heat exchanger (10) for heating a refrigerant, a second heat exchanger (12) for cooling a refrigerant, an expansion means (16) and a compressor (14) for circulating a refrigerant fluid (R) through a refrigerant loop (6) of the heat pump system (4), a detector means for detecting at least one operation parameter of the treatment apparatus (2), a control unit (9) for controlling the operation of the treatment apparatus (2), wherein the control unit (9) is adapted to determine an initial estimation of an apparatus operation value based on at least one detected operation parameter, and wherein the control unit is adapted to execute an algorithm for correcting the initial estimation of an apparatus operation value and/or for correcting a current apparatus operation value based on at least one detected operation parameter, a data storage means (34) for storing an estimated operation value, wherein the method comprises: estimate an initial operation value and/or a current operation value, subsequently estimate a present operation value by executing the algorithm during an apparatus operation cycle, and correct the initial operation value and/or a current operation value to or by using the estimated present operation value. |
