CN110016784A - The control method and device of washing machine - Google Patents
The control method and device of washing machine Download PDFInfo
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- CN110016784A CN110016784A CN201910386007.4A CN201910386007A CN110016784A CN 110016784 A CN110016784 A CN 110016784A CN 201910386007 A CN201910386007 A CN 201910386007A CN 110016784 A CN110016784 A CN 110016784A
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- washing machine
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- dehydrating speed
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D06F2202/065—
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- D06F2204/065—
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Abstract
The embodiment of the present application discloses the method for controlling rotation and device of a kind of washing machine, this method comprises: determining the first dehydrating speed of washing machine；It drives the washing machine to rotate, determines that the revolving speed of the washing machine reaches the first time node of first dehydrating speed；Using first time interval as the period, the corresponding k dehydrating speed of k timing node of the washing machine after the first time node is obtained, k is the integer greater than 1；The rotary state of the washing machine is determined according to first dehydrating speed and the k dehydrating speed；If the rotary state of the washing machine hits tubbiness state to be non-, the dehydrating speed of the washing machine is promoted.Using the embodiment of the present application, the rotary state of washing machine can be detected much sooner and accurately, improves user experience, and applicability is high.
Description
Technical field
This application involves electronic technology field more particularly to a kind of control method and device of washing machine.
Background technique
Washing machine is freed from the labour of laundry as a kind of daily household electrical appliance, by people, thus by people
Welcome.However, washing machine is often because washings is unevenly distributed and generates partially in bucket in the use process of washing machine
Move, and cause outer barrel to collide with casing of washing machine when offset is excessive, so not only to the electrical of washing machine and
Mechanical life has a huge impact, and seriously affects user to the experience sense of washing machine by reducing user to laundry
The satisfaction of machine.
Summary of the invention
The embodiment of the present application provides the method for controlling rotation and device of a kind of washing machine.It can detect much sooner and accurately
The rotary state of washing machine out, improves user experience, and applicability is high.
In a first aspect, the embodiment of the present application provides a kind of method for controlling rotation of washing machine, this method comprises:
Determine the first dehydrating speed of washing machine；
It drives above-mentioned washing machine to rotate, determines that the revolving speed of above-mentioned washing machine reaches the first time of above-mentioned first dehydrating speed
Node；
Using first time interval as the period, above-mentioned washing machine segmentum intercalaris in k after above-mentioned first time node is obtained
The corresponding k dehydrating speed of point, k are the integer greater than 1；
The rotary state of above-mentioned washing machine is determined according to above-mentioned first dehydrating speed and above-mentioned k dehydrating speed；
If the rotary state of above-mentioned washing machine hits tubbiness state to be non-, the dehydrating speed of above-mentioned washing machine is promoted.
The embodiment of the present application is taken off based on k that the first determining dehydrating speed and washing machine are got during rotation
Water revolving speed determines the rotary state of washing machine, can detect the rotary state of washing machine, in time and accurately by adjusting not
With the dehydrating speed of the washing machine under state, the user experience is improved.
With reference to first aspect, above-mentioned according to above-mentioned first dehydrating speed and above-mentioned k in a kind of possible embodiment
Dehydrating speed determines the rotary state of above-mentioned washing machine, comprising:
The revolving speed mean difference of above-mentioned k dehydrating speed is determined according to above-mentioned first dehydrating speed and above-mentioned k dehydrating speed,
And the rotary state of above-mentioned washing machine is determined according to above-mentioned revolving speed mean difference；
Wherein, the rotary state of above-mentioned washing machine includes hitting tubbiness state and non-hitting tubbiness state.
The embodiment of the present application passes through the revolving speed mean difference for determining the first dehydrating speed and k dehydrating speed, can quantitative analysis
The rotary state of washing machine out.
With reference to first aspect, above-mentioned according to above-mentioned first dehydrating speed and above-mentioned k in a kind of possible embodiment
Dehydrating speed determines the revolving speed mean difference of above-mentioned k dehydrating speed, comprising:
It is de- to obtain k to calculate the difference of each dehydrating speed and above-mentioned first dehydrating speed in above-mentioned k dehydrating speed
Water rotating speed difference；
The arithmetic mean of instantaneous value of the absolute value of above-mentioned k dehydrating speed difference is determined as to the revolving speed of above-mentioned k dehydrating speed
Mean difference.
The embodiment of the present application is by the absolute value of the difference of dehydrating speed each in k dehydrating speed and the first dehydrating speed
Average is determined as revolving speed mean difference, and computation complexity is low, it is easy to accomplish.
With reference to first aspect, above-mentioned that above-mentioned wash is determined according to above-mentioned revolving speed mean difference in a kind of possible embodiment
The rotary state of clothing machine, comprising:
Obtain the revolving speed mean difference threshold values of above-mentioned washing machine；
If the above-mentioned revolving speed mean difference of above-mentioned washing machine is less than above-mentioned revolving speed mean difference threshold values, it is determined that above-mentioned washing machine
Rotary state hits tubbiness state to be non-；
If the revolving speed mean difference of above-mentioned washing machine is more than or equal to above-mentioned revolving speed mean difference threshold values, it is determined that above-mentioned
The rotary state of washing machine is to hit tubbiness state.
The embodiment of the present application determines turning for washing machine by the way that revolving speed mean difference to be compared with revolving speed mean difference threshold values
Dynamic state, it is easy to operate and not easy to make mistakes.
With reference to first aspect, in a kind of possible embodiment, the dehydrating speed of the above-mentioned above-mentioned washing machine of promotion, packet
It includes:
Determine the revolving speed lifting values of above-mentioned washing machine；
The second dehydrating speed of above-mentioned washing machine is determined according to above-mentioned first dehydrating speed and above-mentioned revolving speed lifting values；
The dehydrating speed of above-mentioned washing machine is promoted to above-mentioned second dehydrating speed.
The embodiment of the present application the rotary state for determining washing machine be it is non-hit tubbiness state when promoted washing machine dehydrating speed,
The dewatering speed that can speed up washings in bucket while avoiding hitting barrel, promotes user experience and satisfaction.
With reference to first aspect, in a kind of possible embodiment, the above method further include:
If the rotary state of above-mentioned washing machine is to hit tubbiness state, stop the rotation of above-mentioned washing machine.
The embodiment of the present application stops the rotation of washing machine when the rotary state for determining washing machine is to hit tubbiness state, can reduce
Electrical and mechanical life influence to washing machine.
With reference to first aspect, in a kind of possible embodiment, the above method further include:
If the rotary state of above-mentioned washing machine is to hit tubbiness state, transmission hits barrel warning information to remind the above-mentioned laundry of user
Machine hits bucket.
The embodiment of the present application sends when the rotary state for determining washing machine is to hit tubbiness state and hits a barrel warning information, can be timely
It reminds user's washing machine to hit bucket, promotes user satisfaction.
Second aspect, the embodiment of the present application provide a kind of control device for pivoting of washing machine, which includes:
First dehydrating speed determining module, for determining the first dehydrating speed of washing machine；
Washing machine drive module determines that the revolving speed of above-mentioned washing machine reaches above-mentioned for driving above-mentioned washing machine to rotate
The first time node of one dehydrating speed；
Dehydrating speed obtains module, for obtaining above-mentioned washing machine at above-mentioned first using first time interval as the period
The corresponding k dehydrating speed of k timing node after intermediate node, k are the integer greater than 1；
Rotary state determining module, for determining above-mentioned wash according to above-mentioned first dehydrating speed and above-mentioned k dehydrating speed
The rotary state of clothing machine；
Dehydrating speed hoisting module promotes above-mentioned wash if the rotary state for above-mentioned washing machine hits tubbiness state to be non-
The dehydrating speed of clothing machine.
In conjunction with second aspect, in a kind of possible embodiment, above-mentioned rotary state determining module includes:
Revolving speed mean difference determination unit, for determining above-mentioned k according to above-mentioned first dehydrating speed and above-mentioned k dehydrating speed
The revolving speed mean difference of a dehydrating speed；
Rotary state determination unit, for determining the rotary state of above-mentioned washing machine according to above-mentioned revolving speed mean difference.
In conjunction with second aspect, in a kind of possible embodiment, above-mentioned revolving speed mean difference determination unit is used for:
It is de- to obtain k to calculate the difference of each dehydrating speed and above-mentioned first dehydrating speed in above-mentioned k dehydrating speed
Water rotating speed difference；
The arithmetic mean of instantaneous value of the absolute value of above-mentioned k dehydrating speed difference is determined as to the revolving speed of above-mentioned k dehydrating speed
Mean difference.
In conjunction with second aspect, in a kind of possible embodiment, above-mentioned rotary state determination unit is used for:
Obtain the revolving speed mean difference threshold values of above-mentioned washing machine；
If the above-mentioned revolving speed mean difference of above-mentioned washing machine is less than above-mentioned revolving speed mean difference threshold values, it is determined that above-mentioned washing machine
Rotary state hits tubbiness state to be non-；
If the revolving speed mean difference of above-mentioned washing machine is more than or equal to above-mentioned revolving speed mean difference threshold values, it is determined that above-mentioned
The rotary state of washing machine is to hit tubbiness state.
In conjunction with second aspect, in a kind of possible embodiment, above-mentioned dehydrating speed hoisting module is used for:
Determine the revolving speed lifting values of above-mentioned washing machine；
The second dehydrating speed of above-mentioned washing machine is determined according to above-mentioned first dehydrating speed and above-mentioned revolving speed lifting values；
The dehydrating speed of above-mentioned washing machine is promoted to above-mentioned second dehydrating speed.
In conjunction with second aspect, in a kind of possible embodiment, above-mentioned apparatus further include:
It hits bucket emergency module and stops above-mentioned washing machine if the rotary state for above-mentioned washing machine is to hit tubbiness state
Rotation.
In conjunction with second aspect, in a kind of possible embodiment, above-mentioned apparatus further include:
A barrel alarm module is hit, if the rotary state for above-mentioned washing machine is to hit tubbiness state, a barrel warning information is hit in transmission
To remind user that above-mentioned washing machine hits bucket.
The third aspect, the embodiment of the present application provide a kind of terminal device, which includes processor and memory,
The processor and memory are connected with each other.The memory for store support the terminal device execute above-mentioned first aspect and/or
The computer program for the method that any possible implementation of first aspect provides, which includes program instruction,
The processor is configured for calling above procedure instruction, executes above-mentioned first aspect and/or first aspect is any possible
Method provided by embodiment.
Fourth aspect, the embodiment of the present application provide a kind of computer readable storage medium, the computer-readable storage medium
Matter is stored with computer program, which includes program instruction, which makes at this when being executed by a processor
It manages device and executes method provided by above-mentioned first aspect and/or any possible embodiment of first aspect.
Implement the embodiment of the present application, has the following beneficial effects:
The embodiment of the present application is taken off based on k that the first determining dehydrating speed and washing machine are got during rotation
Water revolving speed determines the rotary state of washing machine, can detect the rotary state of washing machine, in time and accurately by adjusting not
With the dehydrating speed of the washing machine under state, electrical and mechanical life the influence to washing machine is reduced, promotes user's body
It tests and satisfaction, applicability is high.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the flow diagram of the method for controlling rotation of washing machine provided by the embodiments of the present application；
Fig. 2 is the schematic diagram of the segmented accelerator in laundry machine dehydration stage provided by the embodiments of the present application；
Fig. 3 is the signal of the setting speed and actual speed of washing machine provided by the embodiments of the present application at steady state
Figure；
Fig. 4 a is the application scenarios signal of the non-rotation control for hitting the washing machine under tubbiness state provided by the embodiments of the present application
Figure；
Fig. 4 b is the application scenarios schematic diagram of the rotation control provided by the embodiments of the present application for hitting the washing machine under tubbiness state；
Fig. 5 is the structural schematic diagram of the control device for pivoting of washing machine provided by the embodiments of the present application；
Fig. 6 is the structural schematic diagram of terminal device provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
The method for controlling rotation of washing machine provided by the embodiments of the present application is widely portable to various types of washing machines
Control system, wherein the type of washing machine includes but is not limited to pulsator washing machine, tumbling-box washing machine and agitator type washing machine
Deng, herein with no restrictions, for convenience of describing, abbreviation washing machine.Method provided by the embodiments of the present application is by determining preset the
The corresponding multiple and different dehydrating speed of different time nodes of one dehydrating speed and acquisition washing machine during rotation, can
Multiple dehydrating speeds based on the first dehydrating speed and multiple and different timing nodes are timely and accurately determine out turning for washing machine
Dynamic state, then by adjusting the dehydrating speed of the washing machine under different conditions, the electrical and mechanical longevity to washing machine can be reduced
The influence of life, promotes user experience and satisfaction, and applicability is high.
Method provided by the embodiment of the present application and relevant apparatus are carried out respectively respectively below in conjunction with Fig. 1 to Fig. 6 in detail
It describes in detail bright.It may include for determining the first dehydrating speed, the rotation of driving washing machine, obtaining in method provided by the embodiments of the present application
K dehydrating speed, the rotary state that washing machine is determined based on the first dehydrating speed and k dehydrating speed and be based on washing machine
The rotary state adjustment data processing stages such as dehydrating speed.Wherein, the implementation of above-mentioned each data processing stage can join
See the implementation being illustrated in fig. 1 shown below.
It is the flow diagram of the method for controlling rotation of washing machine provided by the embodiments of the present application referring to Fig. 1, Fig. 1.This Shen
Please embodiment provide method may include steps of 101 to 105:
101, the first dehydrating speed of washing machine is determined.
Washing machine can be described as living at home in very important electric appliance and routine use household electrical appliances the most frequent it
One.In the early time, there are two the areas Fang Yi for the design of traditional washing machine, one of them is used to clothes of doing washing, another is then used to dry, but
It is that this washing machine haves the shortcomings that cleaning is separated with dehydrating function and washing machine volume is big.Later with science and technology it is continuous
Progress, a kind of novel full-automatic washing machine occur, full-automatic washing machine will laundry plus drying functions together as one, no
It needs to buy and sell clothing back and forth again, saves many times for user.But this full-automatic washing machine is although handy, but right
It is still very unfriendly for small apartment family, because occupied area is still too big, if there is no balcony in family, washing machine
Placement remain a big problem.Then, it does washing to further increase the capacity utilization of washing machine drum and reduce
Body product, existing machine design make the gap of washing machine inner/outer tube, and the gap of outer cylinder and washing machine inner wall is smaller and smaller,
This is allowed for during high speed dewatering, if the distribution of bucket undergarment is uneven, it is easier to outer barrel and casing of washing machine occur
The case where colliding.
In some possible embodiments, by analysis laundry machine dehydration vibration the characteristics of, segmented usually can be used
The mode of acceleration drives the rotation of washing machine.Referring to fig. 2, Fig. 2 is the laundry machine dehydration stage provided by the embodiments of the present application
The schematic diagram of segmented accelerator, it is however generally that, segmented accelerator includes 3 stages, as shown in Fig. 2, the first stage
Including t1~t2 boost phase and t2~t3 stabilization sub stage, second stage includes that t3~t4 boost phase and t4~t5 stablize rank
Section, the phase III includes the stabilization sub stage after t5~t6 boost phase and t6.In t1~t2 boost phase first by washing machine
Lower dehydrating speed N1 is linearly accelerated to from dewatering speed 0, stable operation for a period of time (i.e. t2~t3 stabilization sub stage), makes clothing
It can be rotated with roller and keep lower vibration.T3~t4 boost phase dehydrating speed linearly accelerates to dehydrating speed N2 from N1,
T3~t4 boost phase is dehydration transient oscillation section, this section motor speed will resonance speed section Jing Guo suspension with
And the instability speed section of balance ring interior spheroid, therefore dehydration barrel amplitude is larger, transient state peak swing is located in the section.It changes
Sentence is talked about, and t3~t4 boost phase is most possible to hit bucket or casing is walked about the area of phenomenon because dehydration barrel amplitude is excessive
Between.T5~t6 boost phase is the stage that dehydrating speed accelerates to required normal dehydrating speed N3 from N2, due in dehydrating speed
Dehydration steady-state process has been had reached when N2 or more, therefore has been vibrated smaller.It is understandable to be, the laundry of different model or brand
Dehydrating speed N1, N2 and the N3 of machine in above-mentioned 3 stages in water smoking are usually different, and the laundry of various models
Acceleration and dehydrating speed N1, N2 and N3 of the machine in the segmented accelerator in water smoking can be when leaving the factory according to laundries
The model of machine is configured.In the embodiment of the present application, the first dehydrating speed is above-mentioned dehydrating speed N2, it is possible to understand that
It is that the first dehydrating speed can be determined by the performance parameter in the model table of comparisons of inquiry producer, or pass through inquiry washing machine
The dehydrating speed being arranged in program is determining, herein with no restrictions.
102, driving washing machine rotation, determines that the revolving speed of washing machine reaches the first time node of the first dehydrating speed.
In some possible embodiments, user on washing machine function interface by selecting and starting the de- of washing machine
When water function or program for washing carry out dehydrating function automatically after rinse stage, based on the user detected in washing machine function
User's operation on interface produces washing machine rotation command to drive washing machine to enter the rotation in water smoking.In washing machine
Rotation process in, by monitoring or periodically detecting the revolving speed of washing machine in real time, washing machine can be obtained during rotation
Actual speed.It is understandable to be, since the influence using the time is accumulated in the influence of washing weight in bucket and washing machine
Or the influence of other electrical etc. factors, when stable state after washing machine be in certain acceleration, actual speed possibility
It can be fluctuated in a certain range of setting speed.In the embodiment of the present application, when the actual speed for detecting washing machine reaches
When to the first dehydrating speed (i.e. dehydrating speed N2), when the actual speed that can be will test reaches corresponding when the first dehydrating speed
Between point be determined as first time point.Optionally, in some possible embodiments, the washing machine of different model or brand is de-
The acceleration time and stabilization of speed duration in each stage in 3 stages included by the segmented accelerator in water stage
It has designed when leaving the factory.It therefore, the time point started turning by recording washing machine in the water smoking, being somebody's turn to do record
Time point is determined as initial time node, and the time point after beginning to pass through the first preset duration from initial time node determines
For first time node.Here, the first preset duration can accelerate to dehydrating speed N2 for the slave dehydrating speed 0 being arranged when factory
When after duration (t1~t4 period duration in Fig. 2), or the slave dehydrating speed 0 that is arranged when with reference to factory
When accelerating to dehydrating speed N2 after duration and the value that sets, herein with no restrictions.For example, it is assumed that being designed when default setting
Slave dehydrating speed 0 when accelerating to dehydrating speed N2 after time be 30 seconds, and when the first preset duration is factory, is arranged
Slave dehydrating speed 0 when accelerating to dehydrating speed N2 after time, i.e., 30 seconds, then first time node is from initial time
Node begins to pass through the time point after 30 seconds.
103, k timing node corresponding k dehydrating speed of the washing machine after first time node is obtained.
In some possible embodiments, since the influence of washing weight in bucket and washing machine accumulation use the time
Influence or other electrical etc. factors influence, when stable state after washing machine be in certain acceleration, practical turn
Speed may be fluctuated in a certain range of setting speed.It for example, is that the embodiment of the present application provides referring to Fig. 3, Fig. 3
Washing machine setting speed at steady state and actual speed schematic diagram, as shown in figure 3, t2~t3 stabilization sub stage institute is right
The thick solid curve (such as lines 1) and fine line (such as lines 2) answered are respectively after the acceleration of t1~t2 boost phase in stabilization
Actual speed and setting speed under state, thick solid curve (such as lines 3) and fine line corresponding to t4~t5 stabilization sub stage are (such as
Lines 4) it is respectively the actual speed and setting speed being in after the acceleration of t3~t4 boost phase under stable state.In this Shen
It please the difference between actual speed and setting speed in embodiment, when we only focus on t4~t5 stabilization sub stage.Specifically, lead to
The first time node determined when the actual speed of washing machine reaches the first dehydrating speed (i.e. dehydrating speed N2) is crossed, it can be
After one timing node, every a first time interval, obtaining the corresponding actual speed conduct of a timing node can
Participate in measuring the dehydrating speed of washing machine rotary state, and so on, it can periodically get first time node and wash later
The corresponding k dehydrating speed of k timing node of the clothing machine in actual moving process.It is understood that above-mentioned periodicity obtains
Actual speed when the k dehydrating speed got all is t4~t5 stabilization sub stage.Wherein k dehydrating speed is represented by n1,
n2..., nk, k is the integer greater than 1, and the specific value of k and the specific value of first time interval can refer to t4~t5 and stablize rank
The duration of section is configured, herein with no restrictions.
104, the rotary state of washing machine is determined according to the first dehydrating speed and k dehydrating speed.
In some possible embodiments, it can determine that k dehydration turns according to the first dehydrating speed and k dehydrating speed
The revolving speed mean difference of speed, then can determine that the rotary state of washing machine according to revolving speed mean difference.
Specifically, revolving speed mean difference MdIt can be defined as:
Wherein, N2Setting speed (the first dehydrating speed) when for t4~t5 stabilization sub stage, niFor washing machine actual motion
In i-th of actual speed being got in t4~t5 stabilization sub stage, k is the integer greater than 1.Here, revolving speed mean difference MdIt is energy
It is enough in the value for measuring washing machine eccentric degree, in other words, revolving speed mean difference MdDuring can embodying washing machine real-world operation
Stable state.In general, revolving speed mean difference is bigger, illustrate washing machine in the actual speed and setting of t4~t5 stabilization sub stage
Difference between revolving speed is bigger, that is to say, the operation of bright washing machine is more unstable, revolving speed mean difference is smaller, illustrates washing machine in t4~t5
Difference between the actual speed and setting speed of stabilization sub stage is smaller, and washing machine is able to maintain uniform rotation substantially, that is to say, that
Washing machine operation is more stable.By the revolving speed mean difference threshold values M for obtaining washing machinedmax, can be by revolving speed mean difference MdIt is average with revolving speed
Difference limen value MdmaxIt is compared, if the revolving speed mean difference M of washing machinedLess than revolving speed mean difference threshold values Mdmax, it is determined that washing machine
Rotary state hits tubbiness state to be non-, if the revolving speed mean difference M of washing machinedMore than or equal to revolving speed mean difference threshold values Mdmax, then really
The rotary state for determining washing machine is to hit tubbiness state.Here, revolving speed mean difference threshold values MdmaxIt is related with the model of washing machine or brand,
Herein with no restrictions.
As an example it is assumed that setting speed of the washing machine A inquired in t4~t5 stabilization sub stage is 400, washing machine A's
Revolving speed mean difference threshold values MdmaxIt is 5.In the actual moving process of washing machine A, if getting laundry in t4~t5 stabilization sub stage
3 actual speeds of machine A are respectively 404,396 and 401, then can calculate the revolving speed of above-mentioned 3 actual speeds and setting speed
Mean difference is 3.Wherein, the revolving speed mean difference meets:
Since revolving speed mean difference 3 is less than revolving speed mean difference threshold values 5, accordingly, it can be determined that washing machine A is in this operational process out
In washing machine rotary state be non-to hit tubbiness state.
If 105, the rotary state of washing machine hits tubbiness state to be non-, the dehydrating speed of washing machine is promoted.
In some possible embodiments, if the rotary state of washing machine hits tubbiness state to be non-, it can continue to lift up and wash
The dehydrating speed of clothing machine.In other words, if the rotary state of washing machine hits tubbiness state to be non-, the water smoking of washing machine can enter
The phase III of segmented accelerator, i.e. dehydrating speed accelerate to required normal dehydrating speed N3 from N2 and keep stable rank
Section.A referring to fig. 4, Fig. 4 a are the application scenarios of the non-rotation control for hitting the washing machine under tubbiness state provided by the embodiments of the present application
Schematic diagram.Specifically, as shown in fig. 4 a, by determining that the actual speed of washing machine reaches (the i.e. dehydration turn of the first dehydrating speed
Fast N2) when first time node t0', can be after first time node t0', every one in t4~t5 stabilization sub stage
One time interval of delta t, obtaining the corresponding actual speed conduct of a timing node may participate in measurement washing machine rotary state
Dehydrating speed, such as the corresponding actual speed n 1 of timing node t1' in Fig. 4 a, the corresponding actual speed n 2 of timing node t2', with
This analogizes, and can get the corresponding actual speed n k of timing node tk', and k is the integer greater than 1, the specific value of k and when first
Between the specific value of interval of delta t can refer to the duration of t4~t5 stabilization sub stage and be configured, herein with no restrictions.It is then based on meter
The revolving speed mean difference of calculatingWith the revolving speed mean difference threshold values M determineddmaxSize compare, if laundry
The revolving speed mean difference M of machinedLess than revolving speed mean difference threshold values Mdmax, it is determined that the rotary state of washing machine hits tubbiness state to be non-.At this time
The second dehydrating speed N3 of washing machine can be first determined, and in timing node t5 to timing node t6 stage, by the de- of washing machine
Water revolving speed is promoted to the second dehydrating speed N3, wherein the second dehydrating speed N3 can be configured when leaving the factory, and the second dehydration turns
Fast N3 is greater than the first dehydrating speed N2.In the embodiment of the present application, the second dehydrating speed N3 can pass through the model pair of inquiry producer
It is determined according to the performance parameter in table, or the dehydrating speed by being arranged in inquiry washing machine procedure determines, herein with no restrictions.
Optionally, the second dehydrating speed N3 can also be determined by determining acceleration and the acceleration time of phase III, and will wash
The dehydrating speed of clothing machine is promoted to the second dehydrating speed N3.Optionally, the revolving speed lifting values of washing machine can also be set, and will be
Dehydrating speed after being superimposed revolving speed lifting values on the basis of first dehydrating speed is determined as the second dehydrating speed N3 of washing machine, in turn
The dehydrating speed of washing machine is promoted to the second dehydrating speed N3.
Optionally, in some possible embodiments, if the rotary state of washing machine is to hit tubbiness state, by washing machine
Dehydrating speed be reduced to 0, that is, stop the rotation of washing machine, referring to fig. 4 b, Fig. 4 b is provided by the embodiments of the present application to hit tubbiness
The application scenarios schematic diagram of the rotation control of washing machine under state.Specifically, as shown in Figure 4 b, by determining the reality of washing machine
Border revolving speed reaches first time node t0' when the first dehydrating speed (i.e. dehydrating speed N2), can first time node t0' it
Afterwards, it obtains the corresponding reality of a timing node every a first time interval Δ t in t4~t5 stabilization sub stage and turns
Speed is as the dehydrating speed that may participate in measurement washing machine rotary state, such as the corresponding actual speed n 1 of timing node t1' in Fig. 4 a,
The corresponding actual speed n 2 of timing node t2', and so on, the corresponding actual speed n k of timing node tk' can be got, k is
Integer greater than 1, the specific value of k and the specific value of first time interval Δ t can refer to the duration of t4~t5 stabilization sub stage
It is configured, herein with no restrictions.It is then based on calculated revolving speed mean differenceTurn with what is determined
Fast mean difference threshold values MdmaxSize compare, if the revolving speed mean difference M of washing machinedMore than or equal to revolving speed mean difference threshold values
Mdmax, it is determined that the rotary state of washing machine is to hit tubbiness state.At this point, can be tied since timing node t5 up to timing node t6
Beam, by the linear reduction of speed of the dewatering speed of washing machine to 0.
Optionally, in some possible embodiments, if the rotary state of washing machine is to hit tubbiness state, can also pass through
The transmission of the alarm modes such as voice or alarm or short message hits barrel warning information to remind user that washing machine hits bucket.Or first suspend
Then the rotation of washing machine is sent hits barrel warning information to remind user's washing machine to hit bucket, and is detecting washing machine closing
After the signal that the signal or starting washing machine of bung are run again, continue subsequent action process when washing machine pause, herein not
It is limited.
In the embodiment of the present application, it is got during rotation based on the first determining dehydrating speed and washing machine
K dehydrating speed can calculate the revolving speed mean difference of each dehydrating speed and the first dehydrating speed in k dehydrating speed, pass through
Revolving speed mean difference is compared with the revolving speed mean difference threshold values determined, can detect the rotation shape of washing machine in time and accurately
State.By adjusting the dehydrating speed of the washing machine under different conditions, electrical and mechanical life the shadow to washing machine is reduced
It rings, promotes user experience and satisfaction, applicability is high.
It is the structural schematic diagram of the control device for pivoting of washing machine provided by the embodiments of the present application referring to Fig. 5, Fig. 5.This Shen
Please the control device for pivoting of washing machine that provides of embodiment include:
First dehydrating speed determining module 31, for determining the first dehydrating speed of washing machine；
Washing machine drive module 32 determines that the revolving speed of above-mentioned washing machine reaches above-mentioned for driving above-mentioned washing machine to rotate
The first time node of first dehydrating speed；
Dehydrating speed obtains module 33, for obtaining above-mentioned washing machine above-mentioned first using first time interval as the period
The corresponding k dehydrating speed of k timing node after timing node, k are the integer greater than 1；
Rotary state determining module 34, it is above-mentioned for being determined according to above-mentioned first dehydrating speed and above-mentioned k dehydrating speed
The rotary state of washing machine；
Dehydrating speed hoisting module 35 is promoted above-mentioned if the rotary state for above-mentioned washing machine hits tubbiness state to be non-
The dehydrating speed of washing machine.
In some possible embodiments, above-mentioned rotary state determining module 34 includes:
Revolving speed mean difference determination unit 3401, for being determined according to above-mentioned first dehydrating speed and above-mentioned k dehydrating speed
The revolving speed mean difference of above-mentioned k dehydrating speed；
Rotary state determination unit 3402, for determining the rotary state of above-mentioned washing machine according to above-mentioned revolving speed mean difference；
Wherein, the rotary state of above-mentioned washing machine includes hitting tubbiness state and non-hitting tubbiness state.
In some possible embodiments, above-mentioned revolving speed mean difference determination unit 3401 is used for:
It is de- to obtain k to calculate the difference of each dehydrating speed and above-mentioned first dehydrating speed in above-mentioned k dehydrating speed
Water rotating speed difference；
The arithmetic mean of instantaneous value of the absolute value of above-mentioned k dehydrating speed difference is determined as to the revolving speed of above-mentioned k dehydrating speed
Mean difference.
In some possible embodiments, above-mentioned rotary state determination unit 3402 is used for:
Obtain the revolving speed mean difference threshold values of above-mentioned washing machine；
If the above-mentioned revolving speed mean difference of above-mentioned washing machine is less than above-mentioned revolving speed mean difference threshold values, it is determined that above-mentioned washing machine
Rotary state hits tubbiness state to be non-；
If the revolving speed mean difference of above-mentioned washing machine is more than or equal to above-mentioned revolving speed mean difference threshold values, it is determined that above-mentioned
The rotary state of washing machine is to hit tubbiness state.
In some possible embodiments, above-mentioned dehydrating speed hoisting module 35 is used for:
Determine the revolving speed lifting values of above-mentioned washing machine；
The second dehydrating speed of above-mentioned washing machine is determined according to above-mentioned first dehydrating speed and above-mentioned revolving speed lifting values；
The dehydrating speed of above-mentioned washing machine is promoted to above-mentioned second dehydrating speed.
In some possible embodiments, above-mentioned apparatus further include:
It hits bucket emergency module 36 and stops above-mentioned washing machine if the rotary state for above-mentioned washing machine is to hit tubbiness state
Rotation.
In some possible embodiments, above-mentioned apparatus further include:
Barrel alarm module 37 is hit, if the rotary state for above-mentioned washing machine is to hit tubbiness state, bucket alarm letter is hit in transmission
Breath is to remind user that above-mentioned washing machine hits bucket.
In the specific implementation, the control device for pivoting of above-mentioned washing machine can be executed as above by each functional module built in it
State implementation provided by each step in Fig. 1.For example, above-mentioned first dehydrating speed determining module 31 can be used for executing it is above-mentioned
The first dehydrating speed and other implementations that washing machine is determined in each step, for details, reference can be made to real provided by above-mentioned each step
Existing mode, details are not described herein.Above-mentioned washing machine drive module 32, which can be used for executing in above-mentioned each step, drives washing machine to turn
Dynamic, determination reaches first time point of the first revolving speed and other implementations, and for details, reference can be made to realize provided by above-mentioned each step
Mode, details are not described herein.Above-mentioned dehydrating speed, which obtains module 33, can be used for executing determining k dehydration turn in above-mentioned each step
Implementation described in the correlation steps such as speed, for details, reference can be made to implementations provided by above-mentioned each step, herein no longer
It repeats.Above-mentioned rotary state determining module 34 can be used for executing in above-mentioned each step according to above-mentioned first dehydrating speed and above-mentioned
K dehydrating speed determines rotary state and other implementations, and for details, reference can be made to implementations provided by above-mentioned each step, herein
It repeats no more.Above-mentioned dehydrating speed hoisting module 35 can be used for executing the dehydrating speed etc. that washing machine is promoted in above-mentioned each step
Implementation, for details, reference can be made to implementations provided by above-mentioned each step, and details are not described herein.It is above-mentioned to hit bucket emergency module
36 can be used for executing the rotation and other implementations for stopping washing machine in above-mentioned each step when washing machine, which is in, hits tubbiness state, tool
Body can be found in implementation provided by above-mentioned each step, and details are not described herein.The above-mentioned barrel alarm module 37 that hits can be used for holding
Send a warning message in the above-mentioned each step of row when washing machine is in and hits tubbiness state and other implementations, for details, reference can be made to above-mentioned each
Implementation provided by a step, details are not described herein.
In the embodiment of the present application, the control device for pivoting of washing machine can be based on the first determining dehydrating speed and laundry
The corresponding k dehydrating speed of the k timing node that machine is got during rotation calculates each de- in k dehydrating speed
The revolving speed mean difference of water revolving speed and the first dehydrating speed, by comparing revolving speed mean difference with the revolving speed mean difference threshold values determined
Compared with can detect the rotary state of washing machine in time and accurately.By adjusting the dehydrating speed of the washing machine under different conditions,
Electrical and mechanical life the influence to washing machine is reduced, the user experience is improved and satisfaction, and applicability is high.
It is the structural schematic diagram of terminal device provided by the embodiments of the present application referring to Fig. 6, Fig. 6.As shown in fig. 6, this implementation
Terminal device in example may include: one or more processors 401 and memory 402.Above-mentioned processor 401 and memory
402 are connected by bus 403.For memory 402 for storing computer program, which includes program instruction, processing
Device 401 is used to execute the program instruction of the storage of memory 402, performs the following operations:
Determine the first dehydrating speed of washing machine；
It drives above-mentioned washing machine to rotate, determines that the revolving speed of above-mentioned washing machine reaches the first time of above-mentioned first dehydrating speed
Node；
Using first time interval as the period, above-mentioned washing machine segmentum intercalaris in k after above-mentioned first time node is obtained
The corresponding k dehydrating speed of point, k are the integer greater than 1；
The rotary state of above-mentioned washing machine is determined according to above-mentioned first dehydrating speed and above-mentioned k dehydrating speed；
If the rotary state of above-mentioned washing machine hits tubbiness state to be non-, the dehydrating speed of above-mentioned washing machine is promoted.
In some possible embodiments, above-mentioned processor 401 is used for:
The revolving speed mean difference of above-mentioned k dehydrating speed is determined according to above-mentioned first dehydrating speed and above-mentioned k dehydrating speed,
And the rotary state of above-mentioned washing machine is determined according to above-mentioned revolving speed mean difference；
Wherein, the rotary state of above-mentioned washing machine includes hitting tubbiness state and non-hitting tubbiness state.
In some possible embodiments, above-mentioned processor 401 is used for:
It is de- to obtain k to calculate the difference of each dehydrating speed and above-mentioned first dehydrating speed in above-mentioned k dehydrating speed
Water rotating speed difference；
The arithmetic mean of instantaneous value of the absolute value of above-mentioned k dehydrating speed difference is determined as to the revolving speed of above-mentioned k dehydrating speed
Mean difference.
In some possible embodiments, above-mentioned processor 401 is used for:
Obtain the revolving speed mean difference threshold values of above-mentioned washing machine；
If the above-mentioned revolving speed mean difference of above-mentioned washing machine is less than above-mentioned revolving speed mean difference threshold values, it is determined that above-mentioned washing machine
Rotary state hits tubbiness state to be non-；
If the revolving speed mean difference of above-mentioned washing machine is more than or equal to above-mentioned revolving speed mean difference threshold values, it is determined that above-mentioned
The rotary state of washing machine is to hit tubbiness state.
In some possible embodiments, above-mentioned processor 401 is used for:
Determine the revolving speed lifting values of above-mentioned washing machine；
The second dehydrating speed of above-mentioned washing machine is determined according to above-mentioned first dehydrating speed and above-mentioned revolving speed lifting values；
The dehydrating speed of above-mentioned washing machine is promoted to above-mentioned second dehydrating speed.
In some possible embodiments, above-mentioned processor 401 is used for:
If the rotary state of above-mentioned washing machine is to hit tubbiness state, stop the rotation of above-mentioned washing machine.
In some possible embodiments, above-mentioned processor 401 is used for:
If the rotary state of above-mentioned washing machine is to hit tubbiness state, transmission hits barrel warning information to remind the above-mentioned laundry of user
Machine hits bucket.
It should be appreciated that in some possible embodiments, above-mentioned processor 401 can be central processing unit
(central processing unit, CPU), which can also be other general processors, digital signal processor
(digital signal processor, DSP), specific integrated circuit (application specific integrated
Circuit, ASIC), ready-made programmable gate array (field programmable gate array, FPGA) or other can
Programmed logic device, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor
Or the processor is also possible to any conventional processor etc..The memory 402 may include read-only memory and deposit at random
Access to memory, and instruction and data is provided to processor 401.The a part of of memory 402 can also include non-volatile random
Access memory.For example, memory 402 can be with the information of storage device type.
In the specific implementation, above-mentioned terminal device can be executed by each functional module built in it as each in above-mentioned Fig. 1
Implementation provided by step, for details, reference can be made to implementations provided by above-mentioned each step, and details are not described herein.
In the embodiment of the present application, terminal device can be based on the first determining dehydrating speed and washing machine in rotation process
In the corresponding k dehydrating speed of k timing node that gets, calculate each dehydrating speed and first in k dehydrating speed
The revolving speed mean difference of dehydrating speed, by by revolving speed mean difference with determine revolving speed mean difference threshold values be compared, can in time and
Accurately detect the rotary state of washing machine.By adjusting the dehydrating speed of the washing machine under different conditions, reduce to washing
Electrical and mechanical life the influence of clothing machine, the user experience is improved and satisfaction, and applicability is high.
The embodiment of the present application also provides a kind of computer readable storage medium, which has
Computer program, the computer program include program instruction, which realizes each step in Fig. 1 when being executed by processor
The method for controlling rotation of provided washing machine, for details, reference can be made to implementations provided by above-mentioned each step, herein no longer
It repeats.
Above-mentioned computer readable storage medium can be the control device for pivoting for the washing machine that aforementioned any embodiment provides
Or the internal storage unit of above-mentioned terminal device, such as the hard disk or memory of electronic equipment.The computer readable storage medium
It is also possible to the plug-in type hard disk being equipped on the External memory equipment of the electronic equipment, such as the electronic equipment, intelligent memory card
(smart media card, SMC), secure digital (secure digital, SD) card, flash card (flash card) etc..Into
One step, the computer readable storage medium can also both internal storage units including the electronic equipment or including external storage
Equipment.The computer readable storage medium is for storing other program sum numbers needed for the computer program and the electronic equipment
According to.The computer readable storage medium can be also used for temporarily storing the data that has exported or will export.
Following claims and term " first " in specification and attached drawing, " second ", " third ", " the 4th " etc.
It is to be not use to describe a particular order for distinguishing different objects.In addition, term " includes " and " having " and they are any
Deformation, it is intended that cover and non-exclusive include.Such as contain the process, method, system, product of a series of steps or units
Or equipment is not limited to listed step or unit, but optionally further comprising the step of not listing or unit, or can
Selection of land further includes the other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.It is identical that each position in the description shows that the phrase might not be each meant
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.In present specification and appended
Term "and/or" used in claims refers to any combination and institute of one or more of associated item listed
It is possible that combining, and including these combinations.Those of ordinary skill in the art may be aware that in conjunction with reality disclosed herein
Each exemplary unit and algorithm steps of example description are applied, can be come with the combination of electronic hardware, computer software or the two real
It is existing, in order to clearly illustrate the interchangeability of hardware and software, generally described in the above description according to function
Each exemplary composition and step.These functions are implemented in hardware or software actually, depending on the specific of technical solution
Using and design constraint.Professional technician can realize each specific application using distinct methods described
Function, but it is this realize it is not considered that exceed scope of the present application.
Method provided by the embodiments of the present application and relevant apparatus be referring to method flow diagram provided by the embodiments of the present application and/
Or structural schematic diagram is come what is described, can specifically be realized by computer program instructions the every of method flow diagram and/or structural schematic diagram
The combination of process and/or box in one process and/or box and flowchart and/or the block diagram.These computer programs refer to
Enable the processor that can provide general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices
To generate a machine, so that generating use by the instruction that computer or the processor of other programmable data processing devices execute
In the function that realization is specified in one or more flows of the flowchart and/or structural schematic diagram one box or multiple boxes
Device.These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with specific
In the computer-readable memory that mode works, so that it includes instruction that instruction stored in the computer readable memory, which generates,
The manufacture of device, the command device are realized in one box of one or more flows of the flowchart and/or structural schematic diagram
Or the function of being specified in multiple boxes.These computer program instructions can also be loaded into computer or the processing of other programmable datas
In equipment, so that executing series of operation steps on a computer or other programmable device to generate computer implemented place
Reason, so that instruction executed on a computer or other programmable device offer is for realizing in one process of flow chart or multiple
The step of function of being specified in process and/or structural representation one box or multiple boxes.
Claims (10)
1. a kind of method for controlling rotation of washing machine, which is characterized in that the described method includes:
Determine the first dehydrating speed of washing machine；
It drives the washing machine to rotate, determines that the revolving speed of the washing machine reaches the first time of first dehydrating speed
Point；
Using first time interval as the period, k timing node pair of the washing machine after the first time node is obtained
The k dehydrating speed answered, k are the integer greater than 1；
The rotary state of the washing machine is determined according to first dehydrating speed and the k dehydrating speed；
If the rotary state of the washing machine hits tubbiness state to be non-, the dehydrating speed of the washing machine is promoted.
2. method according to claim 1, which is characterized in that described to be dehydrated according to first dehydrating speed with described k
Revolving speed determines the rotary state of the washing machine, comprising:
The revolving speed mean difference of the k dehydrating speed, and root are determined according to first dehydrating speed and the k dehydrating speed
The rotary state of the washing machine is determined according to the revolving speed mean difference；
Wherein, the rotary state of the washing machine includes hitting tubbiness state and non-hitting tubbiness state.
3. method according to claim 2, which is characterized in that described to be dehydrated according to first dehydrating speed with described k
Revolving speed determines the revolving speed mean difference of the k dehydrating speed, comprising:
The difference of each dehydrating speed and first dehydrating speed in the k dehydrating speed is calculated to turn to obtain k dehydration
Speed difference value；
The revolving speed that the arithmetic mean of instantaneous value of the absolute value of the k dehydrating speed difference is determined as the k dehydrating speed is averaged
Difference.
4. according to any one of Claims 2 or 3 the method, which is characterized in that described to determine institute according to the revolving speed mean difference
State the rotary state of washing machine, comprising:
Obtain the revolving speed mean difference threshold values of the washing machine；
If the revolving speed mean difference of the washing machine is less than the revolving speed mean difference threshold values, it is determined that the rotation of the washing machine
State hits tubbiness state to be non-；
If the revolving speed mean difference of the washing machine is more than or equal to the revolving speed mean difference threshold values, it is determined that the laundry
The rotary state of machine is to hit tubbiness state.
5. any one of -4 the method according to claim 1, which is characterized in that the dehydrating speed for promoting the washing machine,
Include:
Determine the revolving speed lifting values of the washing machine；
The second dehydrating speed of the washing machine is determined according to first dehydrating speed and the revolving speed lifting values；
The dehydrating speed of the washing machine is promoted to second dehydrating speed.
6. any one of -5 the method according to claim 1, which is characterized in that the method also includes:
If the rotary state of the washing machine is to hit tubbiness state, stop the rotation of the washing machine.
7. any one of -5 the method according to claim 1, which is characterized in that the method also includes:
If the rotary state of the washing machine is to hit tubbiness state, transmission hits barrel warning information to remind washing machine described in user to send out
Bucket is hit in life.
8. a kind of control device for pivoting of washing machine, which is characterized in that described device includes:
First dehydrating speed determining module, for determining the first dehydrating speed of washing machine；
It is de- to determine that the revolving speed of the washing machine reaches described first for driving the washing machine to rotate for washing machine drive module
The first time node of water revolving speed；
Dehydrating speed obtains module, for obtaining the washing machine in the first time using first time interval as the period
The corresponding k dehydrating speed of k timing node after point, k are the integer greater than 1；
Rotary state determining module, for determining the washing machine according to first dehydrating speed and the k dehydrating speed
Rotary state；
Dehydrating speed hoisting module promotes the washing machine if the rotary state for the washing machine hits tubbiness state to be non-
Dehydrating speed.
9. a kind of terminal device, which is characterized in that including processor and memory, the processor and memory are connected with each other；
The memory is for storing computer program, and the computer program includes program instruction, and the processor is configured
For calling described program to instruct, the method according to claim 1 to 7 is executed.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer journey
Sequence, the computer program include program instruction, and described program instruction executes the processor such as
The described in any item methods of claim 1-7.
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