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Washing machine fuzzy control method

A technology of fuzzy control and washing machine, applied in the control device of washing machine, washing machine with container, washing device, etc., can solve the problems of inaccurate and inaccurate results, long preparation time, etc., to reduce costs, shorten time, and improve usage effect of life

Active Publication Date: 2020-06-30
HISENSE(SHANDONG)REFRIGERATOR CO LTD
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Problems solved by technology

[0002] The fuzzy weighing function of the current pulsator washing machine is: automatically sense the weight of the clothes without selecting the water level, and allocate reasonable water level gears and washing parameters for fully automatic washing, but due to the influence of the system parameters of the whole machine , most of the fuzzy weighing functions are inaccurate, the traditional fuzzy weighing scheme takes a long time to prepare, and the result of the detection is not accurate

Method used

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Embodiment Construction

[0027] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

[0028] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention.

[0029] In the descri...

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Abstract

The invention provides a washing machine fuzzy control method. The washing machine fuzzy control method includes the steps that a controller controls a motor to forward rotate, pause, reversely rotate, pause and cycle 5 times; the controller collects a pulse signal of the motor during pause; filting of the controller processes the pulse signal collected to obtain effective data; the filting of thecontroller processes the effective data and obtains final data; the controller distributes to the corresponding water level gear according to the final data, before starting the forward and reverse rotation of the motor, an empty cylinder check is carried out on a washing machine, and the pulse-water level gear relationship is selected according to the empty cylinder check. The washing machine fuzzy control method has the technical effect that when starting the washing machine, the required fuzzy detection time is short, the detected data is subjected to filtering operation, the accuracy of fuzzy weighing of the washing machine is improved, and the situation of fuzzy weighing inaccuracy caused by belt relaxation after the washing machine is used for a long time is avoided.

Description

technical field [0001] The invention belongs to the technical field of laundry cleaning, in particular to a fuzzy control method for a washing machine. Background technique [0002] The fuzzy weighing function of the current pulsator washing machine is: automatically sense the weight of the clothes without selecting the water level, and allocate reasonable water level gears and washing parameters for fully automatic washing, but due to the influence of the system parameters of the whole machine , most of the fuzzy weighing functions are inaccurate, the preparation time of the traditional fuzzy weighing scheme is long, and the result of the detection is not accurate. Contents of the invention [0003] Embodiments of the present invention provide a washing machine fuzzy control method and a washing machine, the main purpose of which is to shorten the time required for fuzzy weighing of the washing machine and improve the accuracy of fuzzy weighing. [0004] In a first aspec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F33/32D06F17/06D06F33/44D06F103/04
CPCD06F17/06Y02B40/00
Inventor 李宏妍刘阳
Owner HISENSE(SHANDONG)REFRIGERATOR CO LTD
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