CN105241000A - Method for controlling air conditioner and electronic equipment - Google Patents
Method for controlling air conditioner and electronic equipment Download PDFInfo
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- CN105241000A CN105241000A CN201510624046.5A CN201510624046A CN105241000A CN 105241000 A CN105241000 A CN 105241000A CN 201510624046 A CN201510624046 A CN 201510624046A CN 105241000 A CN105241000 A CN 105241000A
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Abstract
The embodiment of the invention provides a method for controlling an air conditioner and electronic equipment. The method and the electronic equipment are used for achieving the technical effect of forming natural wind indoors. The method comprises the steps of obtaining a natural wind mode input by a user through an input device of the air conditioner, determining the target wind speed corresponding to the natural wind mode, determining the target duty ratio corresponding to the target wind speed on the basis of the linear correspondence, obtaining the linear correspondence of the duty ratio of pulse width modulation (PWM) waves and the average wind speed or the instantaneous wind speed by detecting the average wind speed or the instantaneous wind speed of the air conditioner, and inputting the PWM waves with the target duty ratio to a motor of the air conditioner to enable the air conditioner to output wind according to the target wind speed so as to output wind with natural wind characteristics corresponding to the natural wind mode.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of method and the electronic equipment that control air-conditioning.
Background technology
Air-conditioning, also claims air conditioning, refers to and uses artificial means, to the temperature of interior of building surrounding air, humidity, etc. the equipment that regulates of parameter.Nowadays, in our life, air-conditioning has become people's work and one of indispensable electrical equipment of living.
Although a lot of user can start air-conditioning to improve indoor temperature in winter or summer.But, the wind that air-conditioning is sent, the cold wind that especially summer, air-conditioning was sent and natural natural wind widely different, so the wind making air-conditioning send easily causes user's body uncomfortable.
Summary of the invention
The embodiment of the present application provides a kind of method and the electronic equipment that control air-conditioning, for realizing the technique effect at indoor formation natural wind.
First aspect, this application provides a kind of method controlling air-conditioning, comprising:
By the input unit of air-conditioning, obtain the natural air mode of user's input;
Determine the target wind speed that described natural air mode is corresponding;
Based on linear corresponding relation, determine the target duty ratio that described target wind speed is corresponding; Wherein, by detecting mean wind speed or the instantaneous wind speed of described air-conditioning, obtain the dutycycle of pulse-width modulation PWM ripple and the described linear corresponding relation of described mean wind speed or described instantaneous wind speed;
Motor to described air-conditioning inputs the PWM ripple of described target duty ratio, to make described air-conditioning according to described target wind speed air-out, and then sends the wind with natural wind feature corresponding to described natural air mode.
Second aspect provides a kind of electronic equipment, comprising:
First obtains unit, for the input unit by air-conditioning, obtains the natural air mode of user's input;
First determining unit, for determining the target wind speed that described natural air mode is corresponding;
Second determining unit, for based on linear corresponding relation, determines the target duty ratio that described target wind speed is corresponding; Wherein, electronic equipment also comprises the second acquisition unit, for the mean wind speed by detecting described air-conditioning or instantaneous wind speed, obtains the dutycycle of pulse-width modulation PWM ripple and the described linear corresponding relation of described mean wind speed or described instantaneous wind speed;
Control unit, for inputting the PWM ripple of described target duty ratio to the motor of described air-conditioning, to make described air-conditioning according to described target wind speed air-out, and then sends the wind with natural wind feature corresponding to described natural air mode.
Above-mentioned one or more technical scheme in the embodiment of the present application, at least has one or more technique effects following:
In the technical scheme of the embodiment of the present application, by the input unit of air-conditioning, obtain the natural air mode of user's input, determine the target wind speed that natural air mode is corresponding.Then, based on linear corresponding relation, determine the target duty ratio that target wind speed is corresponding.Wherein, electronic equipment, by detecting mean wind speed or the instantaneous wind speed of air-conditioning, obtains the dutycycle of pulse-width modulation PWM ripple and the linear corresponding relation of mean wind speed or instantaneous wind speed.Finally, to the PWM ripple of the motor input target duty ratio of air-conditioning, make air-conditioning according to target wind speed air-out.Air-conditioning is according to target wind speed air-out, and the natural wind wind speed that namely wind speed of air-conditioning blowing is corresponding with natural air mode is identical, so the wind with regard to making air-conditioning send is provided with the feature of natural wind.So, solve the technical problem that wind that air-conditioning in prior art sends easily causes user's body discomfort, achieve the technique effect at indoor formation natural wind.
Accompanying drawing explanation
Fig. 1 is the flow chart controlling air-conditioning method in the embodiment of the present application;
Fig. 2 is the schematic diagram of a function curve in the embodiment of the present application;
Fig. 3 is a linear fit curve synoptic diagram in the embodiment of the present application;
Fig. 4 is a linear corresponding relation schematic diagram in the embodiment of the present application;
Fig. 5 is an electronic devices structure schematic diagram in the embodiment of the present application.
Detailed description of the invention
The embodiment of the present application provides a kind of method and the electronic equipment that control air-conditioning, and the wind sent for solving air-conditioning in prior art easily causes the technical problem of user's body discomfort, achieves the technique effect at indoor formation natural wind.
In order to solve the problems of the technologies described above, the technical scheme general thought that the application provides is as follows:
In the technical scheme of the embodiment of the present application, by the input unit of air-conditioning, obtain the natural air mode of user's input, determine the target wind speed that natural air mode is corresponding.Then, based on linear corresponding relation, determine the target duty ratio that target wind speed is corresponding.Wherein, electronic equipment, by detecting mean wind speed or the instantaneous wind speed of air-conditioning, obtains the dutycycle of pulse-width modulation PWM ripple and the linear corresponding relation of mean wind speed or instantaneous wind speed.Finally, to the PWM ripple of the motor input target duty ratio of air-conditioning, make air-conditioning according to target wind speed air-out.Air-conditioning is according to target wind speed air-out, and the natural wind wind speed that namely wind speed of air-conditioning blowing is corresponding with natural air mode is identical, so the wind with regard to making air-conditioning send is provided with the feature of natural wind.So, solve the technical problem that wind that air-conditioning in prior art sends easily causes user's body discomfort, achieve the technique effect at indoor formation natural wind.
Below by accompanying drawing and specific embodiment, technical solution of the present invention is described in detail, the specific features being to be understood that in the embodiment of the present application and embodiment is the detailed description to technical scheme, instead of the restriction to technical scheme, when not conflicting, the technical characteristic in the embodiment of the present application and embodiment can combine mutually.
Term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
The application's first aspect provides a kind of method controlling air-conditioning, is applied to electronic equipment.In the embodiment of the present application, electronic equipment can be independent of air-conditioning and the electronic equipment that can control air-conditioning, and as the intelligent domestic appliance controller, air-conditioner controller etc., or electronic equipment can also be air-conditioning itself, and the application does not do concrete restriction.The method of the control air-conditioning in the embodiment of the present application as shown in Figure 1, comprises the steps:
S101: by the input unit of air-conditioning, obtains the natural air mode of user's input.
S102: determine the target wind speed that described natural air mode is corresponding.
S103: based on linear corresponding relation, determines the target duty ratio that described target wind speed is corresponding.
S104: the motor to described air-conditioning inputs the PWM ripple of described target duty ratio.
Specifically, the air-conditioning in the embodiment of the present application can provide at least one natural air mode, as 3 kinds, 5 kinds etc., does not do concrete restriction to the volume cost application of the natural air mode that air-conditioning provides.Have multiple at the natural wind of occurring in nature, such as, lake surface wind, the lawn wind on lawn and the forest wind etc. in forest for lake surface brushes.Natural air mode represents that air-conditioning is blown copying the feature of natural wind.Such as natural air mode is specially forest wind pattern, and so when operation of air conditioner is in forest wind pattern, air-conditioning is blown copying the feature of forest wind, indoor user's sensation is placed oneself in the midst of in forest seemingly and brushes forest wind.
In S101, electronic equipment, by the input unit of air-conditioning, obtains the natural air mode of user's input.Specifically, input unit can be air-conditioning remote control, be arranged on air conditioner touching display screen with it, air-conditioning button etc., and the application does not do concrete restriction.In specific implementation process, user is according to the needs of oneself and like, and input or selection natural air mode, such as, select forest wind pattern, grassland wind pattern or lake surface wind pattern etc. on the input device.For convenience of describing, suppose that the natural air mode that user selects is specially forest wind pattern.
Next, in S102, the natural air mode that electronic equipment is selected based on user, determines the target wind speed that natural air mode is corresponding.Specifically, in the embodiment of the present application, target wind speed is mean wind speed or the instantaneous wind speed of the natural wind that natural air mode is corresponding.The target wind speed that different natural air modes is corresponding prestores in the electronic device, and therefore the natural air mode that inputs according to user of electronic equipment, reads the target wind speed that this natural air mode is corresponding from memory space.
For example, suppose that the natural air mode that user selects is forest wind pattern, and then electronic equipment determination target wind speed is 0.7332m/s; Suppose that the natural air mode that user selects is lake surface wind pattern, and then electronic equipment determination target wind speed is 2.2351m/s; Suppose that the natural air mode that user selects is grassland wind pattern, and then electronic equipment determination target wind speed is 0.6534m/s.
After determining target wind speed, perform S103, namely based on linear corresponding relation, determine the target duty ratio that target wind speed is corresponding.
Specifically, the electric machine rotation of air-conditioning, and then make air-conditioning can to indoor air-supply.Motor speed is different, and the wind speed of air-conditioning also can be different.In the embodiment of the present application, electronic equipment is controlled by the rotating speed of PWM (PulseWidthModulation, pulsewidth modulation) ripple to motor, and then controls the wind speed of air-conditioning.
In the embodiment of the present application, electronic equipment is by detecting the mean wind speed of air-conditioning, obtain the dutycycle of PWM ripple and the linear corresponding relation of mean wind speed, or pass through the instantaneous wind speed in the multiple moment detecting air-conditioning, obtain the dutycycle of PWM ripple and the linear corresponding relation of instantaneous wind speed.Hereinafter, when not needing to distinguish mean wind speed and instantaneous wind speed especially, " wind speed " is used to represent mean wind speed or instantaneous wind speed.Linear corresponding relation can carry out record by form, such as, shown in Fig. 4.Wherein, the v in Fig. 4 represents wind speed, and unit is that m/s, q represent dutycycle.Also can carry out record by function, and can carry out record especially by one section of linear function, such as q=0.2419v+0.0226, wherein v is wind speed, and unit m/s, q are dutycycle, or multistage linear function carrys out record, such as
The application those of ordinary skill in the field can select according to actual, and the application does not do concrete restriction.
In S103, the target duty ratio that target wind speed is corresponding is searched or calculated to electronic equipment, according to target wind speed, in linear corresponding relation.For example, when linear corresponding relation is specially as shown in Figure 4, electronic equipment finds wind speed 0.7332m/s in the wind speed of linear corresponding relation, then reads dutycycle 20% corresponding to 0.7332m/s, thus determines that 20% is exactly the target duty ratio corresponding to 0.7332m/s.
After determining target duty ratio, in S104, electronic equipment is to the PWM ripple of the motor input target duty ratio of air-conditioning.Set up based on mean wind speed or instantaneous wind speed and dutycycle because linear corresponding relation is electronic equipment, therefore, after the PWM ripple to motor input target duty ratio, motor air-conditioning can be driven to send wind that wind speed is target wind speed.So the wind that now air-conditioning is sent just has the feature of natural wind.So user just can blow to the wind speed wind consistent with natural wind, and then avoid making user uncomfortable because air conditioner wind speed is not suitable for.
Specifically, in the embodiment of the present application, by detecting mean wind speed or the instantaneous wind speed of air-conditioning, obtaining the dutycycle of PWM ripple and the linear corresponding relation of mean wind speed, comprising:
Increase interval according to the dutycycle preset, increase the dutycycle of described PWM ripple from initial duty cycle every preset duration;
PWM ripple after increasing dutycycle is inputted described motor;
The described mean wind speed of the PWM ripple after corresponding to described increase dutycycle or described instantaneous wind speed is detected, to obtain multiple sample point comprising described dutycycle and described mean wind speed or described instantaneous wind speed by the anemobiagraph of described air-conditioning;
Based on multiple sample point, determine the described linear corresponding relation of described dutycycle and described mean wind speed or described instantaneous wind speed.
Specifically, due to the wind speed of each air-conditioning and the linear corresponding relation of dutycycle different, be such as the PWM ripple of 20% to two different air-conditioning input duty cycles, the wind speed of two final air-out of air-conditioning may be different.Therefore, in order to accurately control the wind speed of air conditioning exhausting, in the embodiment of the present application, electronic equipment before S101, will obtain the dutycycle of air-conditioning and the linear corresponding relation of mean wind speed or instantaneous wind speed.
First, to the PWM ripple of air conditioner motor input initial duty cycle.In specific implementation process, the application those of ordinary skill in the field can arrange initial duty cycle as required, and such as 10%, 5% etc., the application does not do concrete restriction.For convenience of introducing, in the embodiment of the present application, suppose that initial duty cycle is 20%.
Then, increase interval according to the dutycycle preset, increase dutycycle from initial duty cycle every preset duration.In the embodiment of the present application, the dutycycle preset increases the dutyfactor value that time interval increases at every turn, such as, be 3%, 5% etc.It is less that the dutycycle preset increases interval, and the linear corresponding relation error finally obtained is less.Preset duration is such as 1s or 1s etc.The application those of ordinary skill in the field can arrange default dutycycle increase interval and preset duration according to actual, and the application does not do concrete restriction.
For example, suppose to suppose in the embodiment of the present application that initial duty cycle is 20%, preset duration is 0.1s, and default dutycycle increase is spaced apart 5%.So, if initial time was 0 moment, being 20% in the dutycycle of 0 moment PWM, is 25% in the dutycycle of 0.1s moment PWM, is 30%... in the dutycycle of 0.2s moment PWM
Meanwhile, after often increasing a dutycycle, the PWM ripple input motor that electronic equipment will increase after dutycycle, and then the wind speed of adjustment air-conditioning.Then, electronic equipment detects the mean wind speed after adjustment by the anemobiagraph of air-conditioning, thus using the mean wind speed that detects and dutycycle as a sample point.Or, detect this and adjust to the instantaneous wind speed of any instant between adjustment next time dutycycle, thus using the instantaneous wind speed that detects and dutycycle as a sample point.This adjusts to any instant between adjustment next time dutycycle is such as this time adjustment, i.e. 0 moment, 0.1s moment, 0.2s moment ... or be such as intermediate time, i.e. 0.05s moment, 0.15s moment, 0.25s moment ... the application does not do concrete restriction.Finally can obtain multiple sample point.In specific implementation process, can arrange and stop test after dutycycle reaches 100%, so the quantity of sample point is exactly be increased to the 100% all dutycycle quantity obtained from initial duty cycle always.Also can be arranged on dutycycle when not reaching 100%, only test 15000, or 16000 sample points etc., the application does not do concrete restriction.
For example, the PWM ripple in 0 moment to motor input duty cycle 20%, detects that mean wind speed or instantaneous wind speed are 0.7332m/s; PWM ripple in from the 0.1s moment to motor input duty cycle 25%, detects that mean wind speed or instantaneous wind speed are 1.0000/s; PWM ripple in from the 0.2s moment to motor input duty cycle 30%, detects that mean wind speed or instantaneous wind speed are 1.1480m/s ... so, the multiple sample point comprising dutycycle and mean wind speed or instantaneous wind speed of final acquisition.Wherein, first sample point is (20%, 0.7332), and second sample point is (25%, 1.0000), and first sample point is (30%, 1.1480)
After obtaining multiple sample point, electronic equipment, according to multiple sample point, obtains the linear corresponding relation of dutycycle and mean wind speed or instantaneous wind speed.
Specifically, when obtaining linear corresponding relation based on sample point, because sample point is that actual test obtains, therefore can using multiple sample point directly as linear corresponding relation.Continue to use example above, then linear corresponding relation as shown in Figure 4.Or obtain the function curve of dutycycle and mean wind speed or instantaneous wind speed, carry out linear fit to function curve, the linear function of unique linear fit curve that goes out of linear fit is as linear corresponding relation the most at last.Now, linear corresponding relation only comprises one section of function.Wherein, function curve is the full curve connecting the acquisition of each sample point.The transverse axis of function curve is dutycycle, and the longitudinal axis is mean wind speed.
Optionally, in the embodiment of the present application, in order to obtain more accurate linear corresponding relation, based on multiple sample point, determining the linear corresponding relation of dutycycle and mean wind speed or instantaneous wind speed, can also specifically comprise:
Based on described multiple sample point, obtain the function curve of described dutycycle and described mean wind speed or described instantaneous wind speed;
Described function curve is divided into multiple subfunction curve; The quantity of described multiple subfunction curve is predetermined number;
Linear fit is carried out to each subfunction curve, obtains corresponding sub-linear fit curve;
Based on the sub-linear corresponding relation of multiple sub-linear fit curve, obtain described linear corresponding relation.
Specifically, increase interval owing to being spaced default dutycycle between sample point, therefore in order to obtain the linear corresponding relation of continuous print dutycycle and mean wind speed, electronic equipment is based on all samples, obtain the function curve of dutycycle and mean wind speed, as shown in Figure 3.
Specifically, in the embodiment of the present application, the transverse axis of function curve is dutycycle, and the longitudinal axis is mean wind speed.Further, owing to obtaining the error in sample point process, function curve is a curve normally, instead of straight line.
In the embodiment of the present application, in order to obtain linear corresponding relation more accurately, function curve average mark is slit into multiple subfunction curve by electronic equipment.Specifically, the quantity of multiple subfunction curve is predetermined number, and the application those of ordinary skill in the field can arrange predetermined number as required.Predetermined number is larger, and the linear corresponding relation error finally obtained is less.For example, suppose the function curve shown in Fig. 3 to be divided into 10 sub-function curves.
Next, linear fit is carried out to each subfunction curve, and then obtain sub-linear fit curve.Carry out the embodiment of linear fit similarly to the prior art in the embodiment of the present application, therefore just it is no longer repeated here.
Finally, obtain the sub-linear corresponding relation of every sub-linear fit curve, using the sub-linear corresponding relation of every sub-linear corresponding relation as subfunction curve corresponding to this sub-linear fit curve.So linear corresponding relation is exactly all sub-linear corresponding relation, and namely linear corresponding relation comprises multistage linear function.
Continue to use example above.Suppose that electronic equipment to the sub-linear fit curve of 10 sub-function curves that the function curve shown in Fig. 3 is divided into as shown in Figure 4.The sub-linear corresponding relation obtained is assumed to be v=4.1336q-0.09352 (20%≤q < 25%) successively, v=4.1353q-0.09400 (25%≤q < 30%), v=4.2336q-0.08352 (30%≤q < 35%), v=4.1335q-0.09352 (35%≤q < 40%), v=4.1336q-0.09377 (40%≤q < 45%), v=4.1326q-0.09352 (45%≤q < 50%), v=4.1336q-0.09366 (50%≤q < 55%), v=4.1336q-0.09352 (55%≤q < 60%), v=4.1336q-0.08999 (60%≤q < 65%), v=4.1320q-0.09977 (65%≤q≤70%).
So, linear corresponding relation is exactly the piecewise function of above-mentioned 10 cross-talk linear corresponding relation, for
Further, in the embodiment of the present application, the wind blown out to make air-conditioning is access expansion wind more, and S102 can also comprise after determining the target wind speed that natural air mode is corresponding:
Determine the target deflection degree that described natural air mode is corresponding and target power spectral curve negative slope;
Degree of skewness controling parameters collection and power spectrum curve negative slope domination set is obtained from server.
Be similar to target wind speed, the target deflection degree that different natural air modes is corresponding and target power spectral curve negative slope prestore in the electronic device, therefore the natural air mode that inputs according to user of electronic equipment, reads target deflection degree corresponding to this natural wind and target power spectral curve negative slope from memory space.
In addition, electronic equipment also will obtain degree of skewness controling parameters collection and power spectrum curve negative slope domination set to server request.In specific implementation process, electronic equipment determination target deflection degree and target power spectral curve negative slope, and the execution sequence the application obtaining degree of skewness controling parameters collection and power spectrum curve negative slope domination set does not do concrete restriction.
Then, before the PWM ripple to motor input target duty ratio, afterwards or simultaneously, the embodiment of the present application also comprises:
Based on described degree of skewness controling parameters collection and described power spectrum curve negative slope domination set, from described degree of skewness domination set, determine first controling parameters corresponding with described target deflection degree, and from described power spectrum curve negative slope domination set, determine the second controling parameters that described target power spectral curve negative slope is corresponding;
Control air-conditioning based on described first controling parameters and described second controling parameters, make described air-conditioning send the wind with described natural wind feature.
Specifically, in the embodiment of the present application, degree of skewness controling parameters is concentrated and is included different degrees of skewness and controling parameters corresponding to different degree of skewness.Wherein, the controling parameters that degree of skewness is corresponding includes but not limited to fan blade angle, swaying direction etc.Similarly, also include different power spectrum curve negative slopes and controling parameters corresponding to different power spectrum curve negative slopes in power spectrum curve negative slope domination set, controling parameters corresponding to power spectrum curve negative slope includes but not limited to voltage, power, proportionality coefficient etc.Technical staff belonging to the application can be arranged according to actual, and the application does not do concrete restriction.
Electronic equipment based target degree of skewness, determines that from degree of skewness domination set the controling parameters corresponding with target deflection is as the first controling parameters.And based target power spectrum curve negative slope, concentrates from power spectrum curve negative slope system and determines that the controling parameters corresponding with target power spectral curve negative slope is as the second controling parameters.
Finally, electronic equipment controls air-conditioning according to the first controling parameters and the second controling parameters, the wind that air-conditioning is sent not only wind speed is consistent with natural wind, and consistent also with natural wind of degree of skewness and power spectrum curve negative slope, and then make user feel as placing oneself in the midst of in the Nature, thus not easily produce uncomfortable.
Based on the inventive concept same with the method controlling air-conditioning in previous embodiment, the application's second aspect also provides a kind of electronic equipment, as shown in Figure 5, comprising:
First obtains unit 501, for the input unit by air-conditioning, obtains the natural air mode of user's input;
First determining unit 502, for determining the target wind speed that natural air mode is corresponding;
Second determining unit 503, for based on linear corresponding relation, determines the target duty ratio that target wind speed is corresponding; Wherein, electronic equipment also comprises the second acquisition unit, for the mean wind speed by detecting air-conditioning or instantaneous wind speed, obtains the dutycycle of pulse-width modulation PWM ripple and the linear corresponding relation of described mean wind speed or described instantaneous wind speed;
Control unit 504, for the PWM ripple of the motor input target duty ratio to air-conditioning, to make air-conditioning according to target wind speed air-out, and then sends the wind with natural wind feature corresponding to natural air mode.
Optionally, the second acquisition unit is used for
For increasing interval according to the dutycycle preset, increase the dutycycle of described PWM ripple every preset duration from initial duty cycle; PWM ripple after increasing dutycycle is inputted described motor; The described mean wind speed of the PWM ripple after corresponding to described increase dutycycle or described instantaneous wind speed is detected, to obtain multiple sample point comprising described dutycycle and described mean wind speed or described instantaneous wind speed by the anemobiagraph of described air-conditioning; Based on multiple sample point, determine the described linear corresponding relation of described dutycycle and described mean wind speed or described instantaneous wind speed.
Further, second obtains unit is used for for based on described multiple sample point, obtains the function curve of described dutycycle and described mean wind speed or described instantaneous wind speed; Described function curve is divided into multiple subfunction curve; The quantity of described multiple subfunction curve is predetermined number; Linear fit is carried out to each subfunction curve, obtains corresponding linear fit curve; Based on the sub-linear corresponding relation of multiple linear fit curve, obtain described linear corresponding relation.
Optionally, electronic equipment also comprises:
Second determining unit, for determining the target deflection degree that natural air mode is corresponding and target power spectral curve negative slope;
Acquiring unit, for obtaining degree of skewness controling parameters collection and power spectrum curve negative slope domination set from server.
Further, electronic equipment also comprises:
3rd determining unit, for based on degree of skewness controling parameters collection and power spectrum curve negative slope domination set, from degree of skewness domination set, determine first controling parameters corresponding with target deflection degree, and from power spectrum curve negative slope domination set, determine the second controling parameters that target power spectral curve negative slope is corresponding;
Control unit, also for controlling air-conditioning based on the first controling parameters and the second controling parameters, makes air-conditioning send to have the wind of natural wind feature.
The various variation pattern of the method for the control air-conditioning in earlier figures 1-Fig. 4 embodiment and instantiation are equally applicable to the electronic equipment of the present embodiment, by the detailed description of the aforementioned method to control air-conditioning, those skilled in the art clearly can know the implementation method of electronic equipment in the present embodiment, so succinct in order to description, be not described in detail in this.
Above-mentioned one or more technical scheme in the embodiment of the present application, at least has one or more technique effects following:
In the technical scheme of the embodiment of the present application, by the input unit of air-conditioning, obtain the natural air mode of user's input, determine the target wind speed that natural air mode is corresponding.Then, based on linear corresponding relation, determine the target duty ratio that target wind speed is corresponding.Wherein, electronic equipment, by detecting mean wind speed or the instantaneous wind speed of air-conditioning, obtains the dutycycle of pulse-width modulation PWM ripple and the linear corresponding relation of mean wind speed or instantaneous wind speed.Finally, to the PWM ripple of the motor input target duty ratio of air-conditioning, make air-conditioning according to target wind speed air-out.Air-conditioning is according to target wind speed air-out, and the natural wind wind speed that namely wind speed of air-conditioning blowing is corresponding with natural air mode is identical, so the wind with regard to making air-conditioning send is provided with the feature of natural wind.So, solve the technical problem that wind that air-conditioning in prior art sends easily causes user's body discomfort, achieve the technique effect at indoor formation natural wind.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. control a method for air-conditioning, it is characterized in that, comprising:
By the input unit of air-conditioning, obtain the natural air mode of user's input;
Determine the target wind speed that described natural air mode is corresponding;
Based on linear corresponding relation, determine the target duty ratio that described target wind speed is corresponding; Wherein, by detecting mean wind speed or the instantaneous wind speed of described air-conditioning, obtain the dutycycle of pulse-width modulation PWM ripple and the described linear corresponding relation of described mean wind speed or described instantaneous wind speed;
Motor to described air-conditioning inputs the PWM ripple of described target duty ratio, to make described air-conditioning according to described target wind speed air-out, and then sends the wind with natural wind feature corresponding to described natural air mode.
2. the method for claim 1, is characterized in that, by detecting mean wind speed or the instantaneous wind speed of described air-conditioning, obtaining the dutycycle of pulse-width modulation PWM ripple and the described linear corresponding relation of described mean wind speed or described instantaneous wind speed, comprising:
Increase interval according to the dutycycle preset, increase the dutycycle of described PWM ripple from initial duty cycle every preset duration;
PWM ripple after increasing dutycycle is inputted described motor;
The described mean wind speed of the PWM ripple after corresponding to described increase dutycycle or described instantaneous wind speed is detected, to obtain multiple sample point comprising described dutycycle and described mean wind speed or described instantaneous wind speed by the anemobiagraph of described air-conditioning;
Based on multiple sample point, determine the described linear corresponding relation of described dutycycle and described mean wind speed or described instantaneous wind speed.
3. method as claimed in claim 2, is characterized in that, based on multiple sample point, determine the described linear corresponding relation of described dutycycle and described mean wind speed or described instantaneous wind speed, comprising:
Based on described multiple sample point, obtain the function curve of described dutycycle and described mean wind speed or described instantaneous wind speed;
Described function curve is divided into multiple subfunction curve; The quantity of described multiple subfunction curve is predetermined number;
Linear fit is carried out to each subfunction curve, obtains corresponding sub-linear fit curve;
Based on the sub-linear corresponding relation of multiple sub-linear fit curve, obtain described linear corresponding relation.
4. method as claimed in claim 3, is characterized in that, after determining the target wind speed that described natural air mode is corresponding, also comprise:
Determine the target deflection degree that described natural air mode is corresponding and target power spectral curve negative slope;
Degree of skewness controling parameters collection and power spectrum curve negative slope domination set is obtained from server.
5. method as claimed in claim 4, it is characterized in that, described method also comprises:
Based on described degree of skewness controling parameters collection and described power spectrum curve negative slope domination set, from described degree of skewness domination set, determine first controling parameters corresponding with described target deflection degree, and from described power spectrum curve negative slope domination set, determine the second controling parameters that described target power spectral curve negative slope is corresponding;
Control air-conditioning based on described first controling parameters and described second controling parameters, make described air-conditioning send the wind with described natural wind feature.
6. an electronic equipment, is characterized in that, comprising:
First obtains unit, for the input unit by air-conditioning, obtains the natural air mode of user's input;
First determining unit, for determining the target wind speed that described natural air mode is corresponding;
Second determining unit, for based on linear corresponding relation, determines the target duty ratio that described target wind speed is corresponding; Wherein, electronic equipment also comprises the second acquisition unit, for the mean wind speed by detecting described air-conditioning or instantaneous wind speed, obtains the dutycycle of pulse-width modulation PWM ripple and the described linear corresponding relation of described mean wind speed or described instantaneous wind speed;
Control unit, for inputting the PWM ripple of described target duty ratio to the motor of described air-conditioning, to make described air-conditioning according to described target wind speed air-out, and then sends the wind with natural wind feature corresponding to described natural air mode.
7. electronic equipment as claimed in claim 6, is characterized in that, described second obtains unit is used for increasing interval according to the dutycycle preset, and increases the dutycycle of described PWM ripple from initial duty cycle every preset duration; PWM ripple after increasing dutycycle is inputted described motor; The described mean wind speed of the PWM ripple after corresponding to described increase dutycycle or described instantaneous wind speed is detected, to obtain multiple sample point comprising described dutycycle and described mean wind speed or described instantaneous wind speed by the anemobiagraph of described air-conditioning; Based on multiple sample point, determine the described linear corresponding relation of described dutycycle and described mean wind speed or described instantaneous wind speed.
8. electronic equipment as claimed in claim 7, is characterized in that, described second obtains unit is used for based on described multiple sample point, obtains the function curve of described dutycycle and described mean wind speed or described instantaneous wind speed; Described function curve is divided into multiple subfunction curve; The quantity of described multiple subfunction curve is predetermined number; Linear fit is carried out to each subfunction curve, obtains corresponding linear fit curve; Based on the sub-linear corresponding relation of multiple linear fit curve, obtain described linear corresponding relation.
9. electronic equipment as claimed in claim 8, it is characterized in that, described electronic equipment also comprises:
Second determining unit, for determining the target deflection degree that described natural air mode is corresponding and target power spectral curve negative slope;
Acquiring unit, for obtaining degree of skewness controling parameters collection and power spectrum curve negative slope domination set from server.
10. electronic equipment as claimed in claim 9, it is characterized in that, described electronic equipment also comprises:
3rd determining unit, for based on described degree of skewness controling parameters collection and described power spectrum curve negative slope domination set, from described degree of skewness domination set, determine first controling parameters corresponding with described target deflection degree, and from described power spectrum curve negative slope domination set, determine the second controling parameters that described target power spectral curve negative slope is corresponding;
Described control unit also for controlling air-conditioning based on described first controling parameters and described second controling parameters, makes described air-conditioning send the wind with described natural wind feature.
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| CN201510624046.5A CN105241000A (en) | 2015-09-25 | 2015-09-25 | Method for controlling air conditioner and electronic equipment |
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| CN201510624046.5A CN105241000A (en) | 2015-09-25 | 2015-09-25 | Method for controlling air conditioner and electronic equipment |
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| CN105241000A true CN105241000A (en) | 2016-01-13 |
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| CN201510624046.5A Pending CN105241000A (en) | 2015-09-25 | 2015-09-25 | Method for controlling air conditioner and electronic equipment |
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