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A washing machine dehydration control method and washing machine

A control method and washing machine technology, which are applied to the control device of washing machines, washing devices, textiles and papermaking, etc., can solve the problems of insufficient intelligence of the control method, and achieve the goal of realizing intelligent products, improving product competitiveness, and reducing dehydration vibration Effect

Active Publication Date: 2021-03-30
QINGDAO JIAONAN HAIER WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] An object of the present invention is to propose a washing machine dehydration control method to solve the problem that the washing machine dehydration process control method in the prior art is not intelligent enough

Method used

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  • A washing machine dehydration control method and washing machine
  • A washing machine dehydration control method and washing machine
  • A washing machine dehydration control method and washing machine

Examples

Experimental program
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Effect test

Embodiment 1

[0033] Such as figure 1 As shown, it is a washing machine dehydration control method proposed by the present invention. Before the dehydration starts, the washing machine detects the load state, and the controller selects the corresponding control strategy according to the load state and controls the washing machine to perform dehydration according to the control strategy. After the dehydration starts, the vibration The sensor detects the amplitude of the dehydration bucket. If it detects that the amplitude is too large and exceeds the maximum value of the vibration safety threshold, the washing machine stops working. If the detected amplitude is within the range of the vibration safety threshold or is less than the minimum value of the vibration safety threshold, then According to the amplitude of the dehydration bucket, a reward value or penalty value for the control strategy used in the dehydration process is fed back to the controller, and the controller updates the control...

Embodiment 2

[0048] This embodiment proposes a washing machine, which is provided with a vibration sensor. The washing machine in this embodiment adopts the dehydration control method as described in the first embodiment.

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Abstract

The invention relates to the field of a washing machine control method and discloses a washing machine dehydration control method. Before dehydration, a loading state (si) is detected; a control strategy (ai) corresponding to the loading state (si) and pre-stored in a controller is selected from according to the loading state (ai); the washing machine is controlled to dehydrate according to the control strategy (ai); after the dehydration starts, swinging amplitude (vi) of a dehydrating barrel is detected; a comparison is made between the swinging amplitude (vi) and a vibrating safety threshold value pre-stored in the controller; a rewarding value (rj) or a punishment value (wj) corresponding to the control strategy (ai) during the dehydration is fed back to the controller according to a relationship between the swinging amplitude (vi) and the vibrating threshold value; data of the control strategy (ai) is updated; in the next dehydration process, a trend of executing the control strategy (ai) for acquiring the rewarding value (rj) by the washing machine is strengthened; and a trend of executing the control strategy (ai)for acquiring the punishment value (wj) is weakened.

Description

technical field [0001] The invention relates to the field of washing machine control methods, and more specifically discloses a washing machine dehydration control method and a washing machine applying the dehydration control method. Background technique [0002] In the dehydration stage of the washing machine, the centrifugal force generated during the rotation of the eccentric load causes the vibration and noise of the washing machine body to be large, and the user experience is poor. This makes how to formulate a control strategy according to the eccentric load to become the key to solving the problem of vibration and noise. [0003] With the advancement of science and technology, reinforcement learning control methods have gradually become an important part of smart home appliance research. In the prior art, some home appliance manufacturers generally use vibration sensors to monitor vibrations, and then use control methods to reduce vibrations. However, most of the func...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F33/40D06F33/48D06F103/26D06F105/46
CPCD06F33/00
Inventor 吕佩师程宝珍许梁梁泉
Owner QINGDAO JIAONAN HAIER WASHING MACHINE
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