CN109723667A - Fan delivery grade control method, configuration method, device, equipment - Google Patents
Fan delivery grade control method, configuration method, device, equipment Download PDFInfo
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Abstract
This application involves a kind of fan delivery grade control method, configuration method, devices, equipment.The control method includes: the air quantity class letter for receiving input；The corresponding relationship between air quantity class letter and pulsewidth modulation numerical value is obtained, according to the corresponding relationship between air quantity class letter and pulsewidth modulation numerical value, obtains pulsewidth modulation numerical value corresponding with air quantity class letter；According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, motor control signal value corresponding with pulsewidth modulation numerical value is obtained, motor control signal value is used to indicate motor according to motor control signal value discharge quantity of fan.Using the control method, the corresponding pulsewidth modulation numerical value of each air quantity class letter can be arbitrarily configured, so as to can satisfy various actual application scenarios when motor control signal value discharge quantity of fan corresponding using the pulsewidth modulation numerical value.
Description
Technical field
This application involves blower applied technical fields, more particularly to a kind of fan delivery grade control method, configuration side
Method, device, equipment.
Background technique
Currently, the air quantity for new blower is adjusted, typically complete to demarcate by manufacturer oneself, by the mark of manufacturer oneself
Standard sets several air drafts or return air grade.User when in use, selects an air quantity grade just to will appear corresponding air quantity.
In traditional technology, process is being set to air quantity, tester can generally set several air quantity grades, adjust related wind
Parameter is measured, so that the corresponding actual air volume of current air volume grade is met the requirements.
But the air quantity grade of above-mentioned setting is the preset grade of manufacturer, is not able to satisfy the various environment of actual use
It is required that.
Summary of the invention
Based on this, it is necessary to which the air quantity grade for above-mentioned setting is the preset grade of manufacturer, is not able to satisfy reality
The problem of various environmental requirements used, provides a kind of fan delivery grade control method, configuration method, device, equipment.
In a first aspect, the embodiment of the present application provides a kind of fan delivery grade control method, which comprises
Receive the air quantity class letter of input；
The corresponding relationship between the air quantity class letter and pulsewidth modulation numerical value is obtained, according to air quantity class letter and arteries and veins
Corresponding relationship between width modulation numerical value, obtains pulsewidth modulation numerical value corresponding with the air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, obtain and the pulsewidth tune
The corresponding motor control signal value of numerical value processed, the motor control signal value are used to indicate motor according to the motor control signal
It is worth discharge quantity of fan.
The corresponding pass obtained between the air quantity class letter and pulsewidth modulation numerical value in one of the embodiments,
Before system, the method also includes:
Receive the air quantity grade configuration-direct of input；The air quantity grade configuration-direct includes air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, pulsewidth modulation number is adjusted
Value, and motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling electricity
Machine discharge quantity of fan；
When air quantity corresponding with the air quantity class letter target air volume matching of motor output, acquisition with it is described
The corresponding pulsewidth modulation numerical value of target air volume, obtains the corresponding relationship of the air quantity class letter Yu the pulsewidth modulation numerical value.
Pair according between preset pulsewidth modulation numerical value and motor control signal value in one of the embodiments,
It should be related to, before adjusting pulsewidth modulation numerical value, the method also includes:
The target air-out mode of input is obtained, the air-out mode includes fresh air mode and air draft mode；
It is described to obtain corresponding with target air volume pulsewidth modulation numerical value, and save the air quantity class letter with it is described
The corresponding relationship of pulsewidth modulation numerical value, comprising:
It obtains under the target air-out mode, pulsewidth modulation corresponding to the corresponding target air volume of the air quantity class letter
Numerical value, and save under the target air-out mode, the corresponding relationship of the air quantity class letter and the pulsewidth modulation numerical value.
It is described in one of the embodiments, to obtain motor control signal value corresponding with the pulsewidth modulation numerical value, packet
It includes:
Obtain digital signal value corresponding with the pulsewidth modulation numerical value；
The digital signal value is subjected to digital-to-analogue conversion, the corresponding analog signal values of the digital signal value are obtained, by institute
Analog signal values are stated as the motor control signal value.
Corresponding pass between the preset pulsewidth modulation numerical value and motor control signal value in one of the embodiments,
System, comprising:
The first corresponding relationship and the number between the preset pulsewidth modulation numerical value and the digital signal value
The second corresponding relationship between signal value and the analog signal values；
Wherein, the first corresponding relationship between the preset pulsewidth modulation numerical value and the digital signal value includes: arteries and veins
One-to-one relationship between width modulation set of values and the duty ratio collection of digital signal, the pulsewidth modulation set of values is by multiple arteries and veins
Width modulation numerical value composition, the duty ratio collection of the digital signal are made of the multiple digital duty cycle signal.
Second aspect, the embodiment of the present application provide a kind of fan delivery grade configuration method, which comprises
Receive the air quantity grade configuration-direct of input；The air quantity grade configuration-direct includes air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, pulsewidth modulation number is adjusted
Value, and motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling electricity
Machine discharge quantity of fan；
When air quantity corresponding with the air quantity class letter target air volume matching of motor output, acquisition with it is described
The corresponding pulsewidth modulation numerical value of target air volume, obtains the corresponding relationship of the air quantity class letter Yu the pulsewidth modulation numerical value.
The third aspect, the embodiment of the present application provide a kind of fan delivery grade control device, and described device includes:
Identify receiving module, air quantity class letter for receiving input；
First obtains module, for obtaining the corresponding relationship between the air quantity class letter and pulsewidth modulation numerical value, root
According to the corresponding relationship between air quantity class letter and pulsewidth modulation numerical value, pulsewidth tune corresponding with the air quantity class letter is obtained
Numerical value processed；
Second acquisition module is obtained according to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value
Motor control signal value corresponding with the pulsewidth modulation numerical value is taken, the motor control signal value is used to indicate motor according to institute
State motor control signal value discharge quantity of fan.
Fourth aspect, the embodiment of the present application provide a kind of fan delivery grade configuration device, and described device includes:
Command reception module, air quantity grade configuration-direct for receiving input；The air quantity grade configuration-direct includes
Air quantity class letter；
Regulate and control module, for adjusting according to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value
Whole pulsewidth modulation numerical value, and export motor control signal value corresponding with the pulsewidth modulation numerical value, the motor control signal
Value is for controlling motor discharge quantity of fan；
Relating module, for when the target air volume matching corresponding with the air quantity class letter of the air quantity of motor output
When, pulsewidth modulation numerical value corresponding with the target air volume is obtained, the air quantity class letter and the pulsewidth modulation number are obtained
The corresponding relationship of value.
5th aspect, the embodiment of the present application provide a kind of computer equipment, comprising: memory and processor, the storage
Device is stored with computer program, and the processor performs the steps of when executing the computer program
Receive the air quantity class letter of input；
The corresponding relationship between the air quantity class letter and pulsewidth modulation numerical value is obtained, according to air quantity class letter and arteries and veins
Corresponding relationship between width modulation numerical value, obtains pulsewidth modulation numerical value corresponding with the air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, obtain and the pulsewidth tune
The corresponding motor control signal value of numerical value processed, the motor control signal value are used to indicate motor according to the motor control signal
It is worth discharge quantity of fan.
6th aspect, the embodiment of the present application provide a kind of computer equipment, comprising: memory and processor, the storage
Device is stored with computer program, and the processor performs the steps of when executing the computer program
Receive the air quantity grade configuration-direct of input；The air quantity grade configuration-direct includes air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, pulsewidth modulation number is adjusted
Value, and motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling electricity
Machine discharge quantity of fan；
When air quantity corresponding with the air quantity class letter target air volume matching of motor output, acquisition with it is described
The corresponding pulsewidth modulation numerical value of target air volume, obtains the corresponding relationship of the air quantity class letter Yu the pulsewidth modulation numerical value.
7th aspect, the embodiment of the present application provide a kind of storage medium, are stored thereon with computer program, the calculating
Machine program performs the steps of when being executed by processor
Receive the air quantity class letter of input；
The corresponding relationship between the air quantity class letter and pulsewidth modulation numerical value is obtained, according to air quantity class letter and arteries and veins
Corresponding relationship between width modulation numerical value, obtains pulsewidth modulation numerical value corresponding with the air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, obtain and the pulsewidth tune
The corresponding motor control signal value of numerical value processed, the motor control signal value are used to indicate motor according to the motor control signal
It is worth discharge quantity of fan.
Eighth aspect, the embodiment of the present application provide a kind of storage medium, are stored thereon with computer program, the calculating
Machine program performs the steps of when being executed by processor
Receive the air quantity grade configuration-direct of input；The air quantity grade configuration-direct includes air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, pulsewidth modulation number is adjusted
Value, and motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling electricity
Machine discharge quantity of fan；
When air quantity corresponding with the air quantity class letter target air volume matching of motor output, acquisition with it is described
The corresponding pulsewidth modulation numerical value of target air volume, obtains the corresponding relationship of the air quantity class letter Yu the pulsewidth modulation numerical value.
Above-mentioned fan delivery grade control method, configuration method, device, equipment receive the air quantity grade mark of input first
Know, the corresponding relationship between the air quantity class letter and pulsewidth modulation numerical value is then obtained, according to air quantity class letter and arteries and veins
Corresponding relationship between width modulation numerical value, obtains the corresponding pulsewidth modulation numerical value of air quantity class letter, wherein the corresponding relationship can
To be obtained by the air quantity grade configuration-direct inputted, finally according to pair between pulsewidth modulation numerical value and motor control signal value
It should be related to, obtain the corresponding motor control signal value of pulsewidth modulation numerical value.Utilize the method for the present embodiment, on the one hand, Ke Yisui
Meaning configures the corresponding pulsewidth modulation numerical value of each air quantity class letter, so as to utilize the corresponding motor control of pulsewidth modulation numerical value
When signal value discharge quantity of fan, it can satisfy various actual application scenarios；On the other hand, each air quantity class letter can be made
Under, the air quantity of output is more accurate.
Detailed description of the invention
The applied environment figure of fan delivery grade control method, configuration method that Fig. 1 provides for one embodiment；
Fig. 2 is the flow diagram for the fan delivery grade control method that one embodiment provides；
Fig. 3 is the flow diagram for the fan delivery grade control method that another embodiment provides；
Fig. 4 be in another embodiment fan delivery grade control method pulsewidth modulation numerical value and motor control signal value it
Between correspondence diagram；
Fig. 5 is the flow diagram for the fan delivery grade control method that another embodiment provides；
Fig. 6 is the flow diagram for the fan delivery grade control method that another embodiment provides；
Fig. 7 is the flow diagram for the fan delivery grade configuration method that one embodiment provides；
Fig. 8 is the structural schematic diagram for the fan delivery grade control device that one embodiment provides；
Fig. 9 is the structural schematic diagram for the fan delivery grade control device that another embodiment provides；
Figure 10 is the structural schematic diagram for the fan delivery grade configuration device that one embodiment provides.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.
Fan delivery grade control method provided by the embodiments of the present application, fan delivery grade preparation method, can be applicable in
In computer equipment shown in FIG. 1.As shown in Figure 1, the computer equipment includes the processor connected by system bus, storage
Device, network interface, display screen and input unit.Wherein, the processor of the computer equipment is for providing calculating and control ability.
The memory of the computer equipment includes non-volatile memory medium, built-in storage.The non-volatile memory medium is stored with behaviour
Make system and computer program.The built-in storage is the operation of the operating system and computer program in non-volatile memory medium
Environment is provided.The network interface of the computer equipment is used to communicate with external computer by network connection.Optionally, the meter
Calculating machine equipment can be server, can be PC, can also be personal digital assistant, can also be that other terminals are set
It is standby, such as tablet computer, mobile phone etc., it can also be cloud or remote server, tool of the present embodiment to computer equipment
Body form and without limitation.To realize a kind of fan delivery grade control method, wind when the computer program is executed by processor
Fan delivery grade configuration method.Optionally, the display screen of the computer equipment can be liquid crystal display or electric ink is aobvious
Display screen, the input unit of the computer equipment can be the touch layer covered on display screen, be also possible to computer equipment shell
Key, trace ball or the Trackpad of upper setting can also be external keyboard, Trackpad or mouse etc..
It should be noted that structure shown in Fig. 1, the only block diagram of part-structure relevant to application scheme,
The restriction for the computer equipment being applied thereon to application scheme is not constituted, specific computer equipment may include ratio
More or fewer components as shown in the figure perhaps combine certain components or with different component layouts.
Before introducing specific embodiment, technical term involved in the embodiment of the present application or concept are carried out here
It illustrates:
Duty ratio: refer within a pulse period, conduction time is relative to ratio shared by total time.
In traditional technology, the setting of air quantity grade is pre-set via manufacturer, and user when in use, selects a wind
Grade is measured, just will appear manufacturer and set the corresponding air quantity of the grade, but the air quantity grade of above-mentioned setting is that manufacturer is preset
Grade, the relationship between air quantity and grade is pre-set, cannot change, and is not able to satisfy the various rings of actual use
Border requires.Therefore, the embodiment of the present application provides a kind of fan delivery grade control method, configuration method, device, equipment, it is intended to
Solve the technical problem as above of traditional technology.
It should be noted that the executing subject of following methods embodiment can be fan delivery grade control device, blower
Air quantity grade configuration device, the fan delivery grade control device, fan delivery grade configuration device can pass through software, hardware
Or the mode of software and hardware combining is implemented as some or all of of above-mentioned computer equipment.Following methods embodiment is to execute
Main body is illustrated for computer equipment.
Fig. 2 is the flow diagram for the fan delivery grade control method that one embodiment provides.What the present embodiment was related to
How it is computer equipment according to the air quantity class letter of input acquisition motor control signal value, and controls motor discharge quantity of fan
Detailed process.As shown in Fig. 2, this method may comprise steps of:
S101 receives the air quantity class letter of input.
Specifically, computer equipment receives the air quantity grade mark of user's input first in the case where needing to generate air quantity
Know.Optionally, which can be number, can also be letter etc., the present embodiment does not limit this.It is optional
, user, which can be, is manually entered air quantity class letter, such as can be manual touch-control input, manual key input etc., it can also
To be voice input air quantity class letter, it can also be through turning knob and input air quantity class letter etc., the present embodiment pair
This is without limitation.
S102 obtains the corresponding relationship between the air quantity class letter and pulsewidth modulation numerical value, according to air quantity grade mark
Know the corresponding relationship between pulsewidth modulation numerical value, obtains pulsewidth modulation numerical value corresponding with the air quantity class letter.
Specifically, user inputs an air quantity grade configuration-direct, optionally, which may include
Air quantity class letter, according to the air quantity grade configuration-direct, computer equipment can first obtain air quantity class letter and pulsewidth tune
Corresponding relationship between numerical value processed, then can also be to the corresponding pulsewidth of air quantity class letter that air quantity grade configuration-direct includes
Modulation numerical value is adjusted, and then can be obtained by the corresponding relationship between air quantity class letter and pulsewidth modulation numerical value.
It should be noted that said one air quantity class letter corresponds to an air quantity grade, wherein air quantity grade can be
0 to 100 grades, it can also be 0 to 200 grades, it, can be with correspondingly, the number of above-mentioned pulsewidth modulation numerical value can be 0 to 100
It is 0 to 200, as long as the number of the series benefit pulsewidth modulation numerical value of above-mentioned air quantity grade is equal, in addition, pulsewidth modulation number
The value of value can be the numerical value between 0 to 100, can also be that the numerical value between 0 to 200, the present embodiment do not limit this.
Wherein, since above-mentioned air quantity class letter and pulsewidth modulation numerical value are one-to-one relationship, i.e., different air quantity
Class letter corresponds to different pulsewidth modulation numerical value, and according to the air quantity class letter that user inputs, computer equipment is further according to upper
State corresponding relationship between the two, so that it may obtain pulsewidth modulation numerical value corresponding to the air quantity class letter of user's input.
S103, according to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, obtain with it is described
The corresponding motor control signal value of pulsewidth modulation numerical value, the motor control signal value are used to indicate motor according to the motor control
Signal value discharge quantity of fan processed.
Specifically, computer equipment obtain user input air quantity class letter corresponding to pulsewidth modulation numerical value it
Afterwards, it can be obtained and the pulsewidth modulation numerical value pair according to the corresponding relationship between pulsewidth modulation numerical value and motor control signal value
The motor control signal value answered, and it is defeated according to the size of the motor control signal value using motor control signal value control motor
Air output.
Seen from the above description, the fan delivery grade control method of the present embodiment is primarily due to this method and utilizes air quantity
One-to-one relationship between class letter and pulsewidth modulation numerical value, pulsewidth tune corresponding to the air quantity class letter inputted
Numerical value processed, and the corresponding relationship between above-mentioned equivalent class letter and pulsewidth modulation numerical value is configured by the air quantity grade of input
What instruction obtained, therefore, on the one hand, can arbitrarily configure the corresponding pulsewidth modulation number of each air quantity class letter using this method
Value can satisfy various actual answer so that when motor control signal value discharge quantity of fan corresponding using the pulsewidth modulation numerical value
Use scene；On the other hand, due to be between above-mentioned air quantity class letter and pulsewidth modulation numerical value it is one-to-one, utilize
The pulsewidth modulation numeric ratio that this method obtains is more accurate；Secondly as this method is believed using pulsewidth modulation numerical value and motor control
Number value between one-to-one relationship, obtain the corresponding motor control signal value of pulsewidth modulation numerical value and therefore obtained using this method
It is accurate that the corresponding motor control signal value that each wind scale arrived identifies also just compares, and further, using wind scale mark, institute is right
The motor control signal value answered removes control motor discharge quantity of fan, and the air quantity of output is also just more accurate.
Fan delivery grade control method provided in this embodiment receives the air quantity class letter of input, then root first
According to the corresponding relationship between air quantity class letter and pulsewidth modulation numerical value, the corresponding pulsewidth modulation number of air quantity class letter is obtained
Value, wherein the corresponding relationship can be obtained by the air quantity grade configuration-direct of input, finally according to pulsewidth modulation numerical value and electricity
Corresponding relationship between machine control signal value obtains the corresponding motor control signal value of pulsewidth modulation numerical value.Utilize the present embodiment
Method, on the one hand, the corresponding pulsewidth modulation numerical value of each air quantity class letter can be arbitrarily configured, so as to utilize the pulsewidth tune
When the corresponding motor control signal value discharge quantity of fan of numerical value processed, it can satisfy various actual application scenarios；It on the other hand, can be with
Make under each air quantity class letter, the air quantity of output is more accurate.
Fig. 3 is the flow diagram for the fan delivery grade control method that another embodiment provides.The present embodiment is related to
How be computer equipment according to the air quantity grade configuration-direct of input, obtain the corresponding target air volume institute of air quantity class letter
The detailed process of corresponding pulsewidth modulation numerical value.On the basis of the above embodiments, as shown in figure 3, this method can also include
Following steps:
S201 receives the air quantity grade configuration-direct of input；The air quantity grade configuration-direct includes air quantity class letter.
It can also include specifically, may include air quantity class letter in the air quantity grade configuration-direct of user's input
Wind mode etc..Optionally, when the air quantity class letter of above-mentioned input is one, computer equipment can be directed to an air quantity
Class letter carries out the configuration of air quantity grade；When the air quantity class letter of above-mentioned input is multiple, computer equipment can be successively
The configuration of air quantity grade is carried out for each air quantity class letter is corresponding, the present embodiment does not limit this.Optionally, user inputs
Air quantity grade configuration-direct can be the option of user is supplied to carry out selection input by computer equipment, can also use
Family is manually entered configuration-direct, and the present embodiment does not limit this.
It should be noted that corresponding computer equipment is available should after user inputs an air quantity class letter
The corresponding target air volume of air quantity class letter.
S202 adjusts pulsewidth tune according to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value
Numerical value processed, and motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling
Motor discharge quantity of fan processed.
In this step, it is corresponded between pulsewidth modulation numerical value and motor control signal value, i.e., optionally, when pulsewidth tune
When the number of numerical value processed is 0 to 100, the number of motor control signal value is also 0 to 100.Above-mentioned pulsewidth modulation numerical value with
Corresponding relationship between motor control signal value may refer to shown in Fig. 4, wherein and what horizontal axis indicated is pulsewidth modulation numerical value,
Such as 0-100 can be taken, what the longitudinal axis indicated is that motor control signal value can for example take 0V-6.5V, it can be seen that pulsewidth modulation
It is in a linear relationship between numerical value and motor control signal value, that is, it corresponds.
Specifically, computer equipment obtain user input air quantity class letter after, first can be arbitrarily to the wind
It measures class letter and one pulsewidth modulation numerical value is set, later according to corresponding between pulsewidth modulation numerical value and motor control signal value
Relationship, so that it may obtain the corresponding motor control signal value of a pulsewidth modulation numerical value of above-mentioned setting, utilize the motor control
Signal value, so that it may control motor, make motor according to the size discharge quantity of fan of the motor control signal value.
S203 is obtained when the target air volume matching corresponding with the air quantity class letter of the air quantity of motor output
It is corresponding with the pulsewidth modulation numerical value to obtain the air quantity class letter for pulsewidth modulation numerical value corresponding with the target air volume
Relationship.
Specifically, after motor exports actual air quantity according to above-mentioned motor control signal value, it can be by the reality of the output
Air quantity target air volume corresponding with above-mentioned air quantity class letter in border is matched, if successful match, computer equipment can
The pulsewidth modulation numerical value of above-mentioned setting as the corresponding pulsewidth modulation numerical value of above-mentioned target air volume, and is saved above-mentioned air quantity etc.
Corresponding relationship between grade mark, pulsewidth modulation numerical value, air quantity class letter and the pulsewidth modulation numerical value；If matching not at
Function then returns and executes S202, continues to adjust pulsewidth modulation numerical value, until the actual air volume of output is corresponding with air quantity class letter
Target air volume successful match.
After the above-mentioned air quantity configuration to each air quantity grade is completed, it is above-mentioned that computer equipment can return to execution
The step of S101-S103.
Fan delivery grade control method provided in this embodiment can also be right before to the control of fan delivery grade
Fan delivery grade is configured, and in configuration process, receives the air quantity grade configuration-direct of input, the gradations such as the air quantity first
Setting in instruction may include air quantity class letter, later according between preset pulsewidth modulation numerical value and motor signal controlling value
Corresponding relationship adjusts pulsewidth modulation numerical value, so that the air quantity target air volume corresponding with above-mentioned air quantity class letter of motor output
Successful match finally saves the corresponding relationship between the corresponding air quantity class letter of the target air volume and pulsewidth modulation numerical value.?
In the present embodiment, since discharge quantity of fan corresponding to each air quantity class letter can arbitrarily be arranged, and motor is controlled according to setting
Therefore the corresponding air quantity of the air quantity class letter set, which carries out air quantity output, can satisfy reality using the method for the present embodiment
Various environmental requirements in use process；In addition, more stages can be divided by air quantity grade in this present embodiment, such as
0 to 100 grades, therefore, using the method for the present embodiment, more air quantity grades can be set, obtains finer air quantity output.
Fig. 5 is the flow diagram for the fan delivery grade control method that another embodiment provides.The present embodiment is related to
How be computer equipment according to the target air-out mode of input, obtain under target air-out mode, air quantity class letter is corresponding
Target air volume corresponding to pulsewidth modulation numerical value detailed process.On the basis of the above embodiments, as shown in figure 5, the party
Method can with the following steps are included:
S301, obtains the target air-out mode of input, and the air-out mode includes fresh air mode and air draft mode.
Specifically, target air volume corresponding to the same air quantity class letter is different under different air-out modes,
Such as under fresh air mode, 1 grade of corresponding target air volume is A, and under air draft mode, 1 grade of corresponding target air volume is B, wherein
A's and B is of different sizes.
S302 adjusts pulsewidth tune according to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value
Numerical value processed, and motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling
Motor discharge quantity of fan processed.
The explanation of the step may refer to above-mentioned steps S202, and details are not described herein for the present embodiment.
S303 is obtained when the target air volume matching corresponding with the air quantity class letter of the air quantity of motor output
Under the target air-out mode, pulsewidth modulation numerical value corresponding to the corresponding target air volume of the air quantity class letter, and save
Under the target air-out mode, the corresponding relationship of the air quantity class letter and the pulsewidth modulation numerical value.
Specifically, above-mentioned S302 is that a pulsewidth modulation numerical value is arranged to air quantity class letter under different air-out modes,
It can be obtained by a motor control signal value corresponding with the pulsewidth modulation numerical value, control electricity using the motor control signal value
Machine exports actual air volume, when actual air volume target air volume successful match corresponding with the air quantity class letter under the air-out mode
When, computer equipment can be using the pulsewidth modulation numerical value of above-mentioned setting as under the air-out mode, the air quantity class letter pair
The pulsewidth modulation numerical value answered, and save the air quantity class letter, pulsewidth modulation numerical value, air quantity class letter and pulsewidth modulation numerical value
Between corresponding relationship；If matching is unsuccessful, returns and execute above-mentioned S302, continue to adjust pulsewidth modulation numerical value, until output
Actual air volume target air volume successful match corresponding with the air quantity class letter under the air-out mode.
Fan delivery grade control method provided in this embodiment, obtains the air-out mode of input first, and then obtaining should
The corresponding target air volume of air quantity class letter under air-out mode adjusts pulsewidth modulation numerical value, so that the pulsewidth modulation numerical value is
Pulsewidth modulation numerical value corresponding to target air volume.Using the method for the present embodiment, family option and installment difference outlet air mould can be used
Air quantity grade under formula, to better adapt to actual application environment requirement.
Fig. 6 is the flow diagram for the fan delivery grade control method that another embodiment provides.The present embodiment is related to
Be detailed process that how computer equipment obtains motor control signal value corresponding with pulsewidth modulation numerical value.In above-mentioned implementation
On the basis of example, as shown in fig. 6, motor control signal value corresponding with the pulsewidth modulation numerical value is obtained in above-mentioned S103, it can
With the following steps are included:
S401 obtains digital signal value corresponding with the pulsewidth modulation numerical value.
Specifically, the digital signal can be low and high level signal, wherein low and high level signal can be different duties
The signal of ratio, different duty ratios correspond to different low and high level signals, that is, correspond to different digital signals.Computer equipment exists
After obtaining pulsewidth modulation numerical value, height electricity corresponding with the pulsewidth modulation numerical value is achieved that according to the pulsewidth modulation numerical value
The duty ratio of ordinary mail number can be obtained by low and high level signal value, i.e. digital signal value according to the duty ratio.
The digital signal value is carried out digital-to-analogue conversion, obtains the corresponding analog signal values of the digital signal value by S402,
Using the analog signal values as the motor control signal value.
Specifically, computer equipment can use D/A conversion circuit or D/A conversion chip for above-mentioned digital signal value
It is converted into analog signal values；In addition, different duty ratios corresponds to different digital signal values, that is, correspond to different analog signals
Value, computer equipment is using the analog signal values as motor control signal value, so that it may different motor control signal values is obtained,
Utilize the different motor signal controlling value, so that it may control motor and export different air quantity.
Optionally, the corresponding relationship between above-mentioned preset pulsewidth modulation numerical value and motor control signal value may include:
The first corresponding relationship and above-mentioned digital signal value between above-mentioned preset pulsewidth modulation numerical value and above-mentioned digital signal value with
The second corresponding relationship between above-mentioned analog signal values；Wherein, above-mentioned preset pulsewidth modulation numerical value and above-mentioned digital signal value
Between the first corresponding relationship may include: that one-to-one correspondence between pulsewidth modulation set of values and the duty ratio collection of digital signal closes
System, the pulsewidth modulation set of values are made of multiple pulsewidth modulation numerical value, and the duty ratio collection of the digital signal is by the multiple
Digital duty cycle signal composition.
Specifically, different pulsewidth modulation numerical value corresponds to the duty of different digital signals in above-mentioned first corresponding relationship
Than the number of duty ratio of number and digital signal of pulsewidth modulation numerical value is equal.Optionally, above-mentioned digital signal can be height
Low level signal.Optionally, the radix of above-mentioned pulsewidth modulation set of values can be equal to 100, can also be greater than 100, the present embodiment
It does not limit this.
Fan delivery grade control method provided in this embodiment is obtaining motor control corresponding with pulsewidth modulation numerical value
When signal value, digital signal value corresponding with pulsewidth modulation numerical value is obtained first, and the digital signal value is then subjected to digital-to-analogue and is turned
It changes, obtains the corresponding analog signal values of the digital signal value, and using the analog signal values as motor control signal value, go to control
Motor discharge quantity of fan.Using the method for the present embodiment, user can arbitrarily configure the corresponding pulsewidth tune of each air quantity class letter
Numerical value processed, so as to can satisfy various reality when motor control signal value discharge quantity of fan corresponding using the pulsewidth modulation numerical value
Application scenarios.
Fig. 7 is the flow diagram for the fan delivery grade configuration method that one embodiment provides.What the present embodiment was related to
How it is computer equipment according to pulsewidth modulation numerical value, configures the detailed process of the corresponding air quantity of each air quantity class letter.Such as
Shown in Fig. 7, this method be may comprise steps of:
S501 receives the air quantity grade configuration-direct of input；The air quantity grade configuration-direct includes air quantity class letter.
The explanation of the step may refer to above-mentioned steps S201, and details are not described herein for the present embodiment.
S502 adjusts pulsewidth tune according to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value
Numerical value processed, and motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling
Motor discharge quantity of fan processed.
The explanation of the step may refer to above-mentioned steps S202, and details are not described herein for the present embodiment.
S503 is obtained when the target air volume matching corresponding with the air quantity class letter of the air quantity of motor output
It is corresponding with the pulsewidth modulation numerical value to obtain the air quantity class letter for pulsewidth modulation numerical value corresponding with the target air volume
Relationship.
The explanation of the step may refer to above-mentioned steps S203, and details are not described herein for the present embodiment.
Fan delivery grade configuration method provided in this embodiment receives the air quantity grade configuration-direct of input first, should
It may include air quantity class letter in air quantity grade configuration-direct, later according to preset pulsewidth modulation numerical value and motor signal control
Corresponding relationship between value processed adjusts pulsewidth modulation numerical value, so that the air quantity of motor output is corresponding with above-mentioned air quantity class letter
Target air volume successful match, finally save pair between the corresponding air quantity class letter of the target air volume and pulsewidth modulation numerical value
It should be related to.In the present embodiment, since discharge quantity of fan corresponding to each air quantity class letter can arbitrarily be arranged, and electricity is controlled
Machine carries out air quantity output according to the corresponding air quantity of the air quantity class letter set, therefore, can be with using the method for the present embodiment
Meet various environmental requirements in actual use；In addition, can be divided into more by air quantity grade in this present embodiment
Multistage, such as 0 to 100 grades, therefore, using the method for the present embodiment, more air quantity grades can be set, obtain finer
Air quantity output.
Although it should be understood that Fig. 2,3, each step in the flow chart of 5-7 successively shown according to the instruction of arrow,
But these steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly state otherwise herein, these
There is no stringent sequences to limit for the execution of step, these steps can execute in other order.Moreover, Fig. 2,3, in 5-7
At least part step may include multiple sub-steps perhaps these sub-steps of multiple stages or stage be not necessarily
Synchronization executes completion, but can execute at different times, and the execution sequence in these sub-steps or stage also need not
Be so successively carry out, but can at least part of the sub-step or stage of other steps or other steps in turn or
Person alternately executes.
Fig. 8 is the structural schematic diagram for the fan delivery grade control device that one embodiment provides.As shown in figure 8, the dress
Set may include: that mark receiving module 10, first obtains the acquisition module 12 of module 11, second.
Specifically, mark receiving module 10, air quantity class letter for receiving input；
First obtains module 11, for obtaining the corresponding relationship between the air quantity class letter and pulsewidth modulation numerical value,
According to the corresponding relationship between air quantity class letter and pulsewidth modulation numerical value, pulsewidth corresponding with the air quantity class letter is obtained
Modulate numerical value；
Second obtains module 12, according to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value,
Obtain corresponding with pulsewidth modulation numerical value motor control signal value, the motor control signal value be used to indicate motor according to
The motor control signal value discharge quantity of fan.
It is real can to execute above-mentioned fan delivery grade control method for fan delivery grade control device provided in this embodiment
Example is applied, it is similar that the realization principle and technical effect are similar, and details are not described herein.
Fig. 9 is the structural schematic diagram for the fan delivery grade control device that another embodiment provides.In above-described embodiment
On the basis of, as shown in figure 9, obtained in above-mentioned first acquisition module 11 the air quantity class letter and pulsewidth modulation numerical value it
Between corresponding relationship before, the device can also include: command reception module 13, regulation module 14, relating module 15.
Specifically, command reception module 13, air quantity grade configuration-direct for receiving input；The air quantity grade configuration
Instruction includes air quantity class letter；
Regulate and control module 14, for according to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value,
Pulsewidth modulation numerical value is adjusted, and exports motor control signal value corresponding with the pulsewidth modulation numerical value, the motor control letter
Number value is for controlling motor discharge quantity of fan；
Relating module 15, for the air quantity target air volume corresponding with the air quantity class letter when motor output
Timing obtains pulsewidth modulation numerical value corresponding with the target air volume, obtains the air quantity class letter and the pulsewidth modulation
The corresponding relationship of numerical value.
Optionally, continuing with referring to Fig. 9, on the basis of the above embodiments, as shown in figure 9, in above-mentioned regulation module 14
Before, above-mentioned apparatus can also include: that third obtains module 16.
Specifically, third obtains module 16, for obtaining the target air-out mode of input, the air-out mode includes fresh air
Mode and air draft mode；
Above-mentioned relating module 15 may include: associative cell 151, and the associative cell 151 goes out for obtaining the target
Under wind mode, pulsewidth modulation numerical value corresponding to the corresponding target air volume of the air quantity class letter, and save the target and go out
Under wind mode, the corresponding relationship of the air quantity class letter and the pulsewidth modulation numerical value.
Optionally, in one embodiment, above-mentioned second module 12 is obtained specifically for obtaining and the pulsewidth modulation number
It is worth corresponding digital signal value；The digital signal value is subjected to digital-to-analogue conversion, obtains the corresponding simulation of the digital signal value
Signal value, using the analog signal values as the motor control signal value.
In one embodiment, the corresponding relationship between the preset pulsewidth modulation numerical value and motor control signal value,
It include: the first corresponding relationship between the preset pulsewidth modulation numerical value and the digital signal value and the digital signal
The second corresponding relationship between value and the analog signal values；Wherein, the preset pulsewidth modulation numerical value and the number are believed
The first corresponding relationship between number value includes: that the one-to-one correspondence between pulsewidth modulation set of values and the duty ratio collection of digital signal closes
System, the pulsewidth modulation set of values are made of multiple pulsewidth modulation numerical value, and the duty ratio collection of the digital signal is by the multiple
Digital duty cycle signal composition.
It is real can to execute above-mentioned fan delivery grade control method for fan delivery grade control device provided in this embodiment
Example is applied, it is similar that the realization principle and technical effect are similar, and details are not described herein.
Figure 10 is the structural schematic diagram for the fan delivery grade configuration device that one embodiment provides.As shown in Figure 10, should
Device may include: command reception module 20, regulation module 21, relating module 22.
Specifically, command reception module 20, air quantity grade configuration-direct for receiving input；The air quantity grade configuration
Instruction includes air quantity class letter；
Regulate and control module 21, for according to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value,
Pulsewidth modulation numerical value is adjusted, and exports motor control signal value corresponding with the pulsewidth modulation numerical value, the motor control letter
Number value is for controlling motor discharge quantity of fan；
Relating module 22, for the air quantity target air volume corresponding with the air quantity class letter when motor output
Timing obtains pulsewidth modulation numerical value corresponding with the target air volume, obtains the air quantity class letter and the pulsewidth modulation
The corresponding relationship of numerical value.
It is real can to execute above-mentioned fan delivery grade configuration method for fan delivery grade configuration device provided in this embodiment
Example is applied, it is similar that the realization principle and technical effect are similar, and details are not described herein.
In one embodiment, a kind of computer equipment, including memory and processor are provided, is stored in memory
Computer program, the processor perform the steps of when executing computer program
Receive the air quantity class letter of input；
The corresponding relationship between the air quantity class letter and pulsewidth modulation numerical value is obtained, according to air quantity class letter and arteries and veins
Corresponding relationship between width modulation numerical value, obtains pulsewidth modulation numerical value corresponding with the air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, obtain and the pulsewidth tune
The corresponding motor control signal value of numerical value processed, the motor control signal value are used to indicate motor according to the motor control signal
It is worth discharge quantity of fan.
In one embodiment, it is also performed the steps of when the processor executes the computer program
Receive the air quantity grade configuration-direct of input；The air quantity grade configuration-direct includes air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, pulsewidth modulation number is adjusted
Value, and motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling electricity
Machine discharge quantity of fan；
When air quantity corresponding with the air quantity class letter target air volume matching of motor output, acquisition with it is described
The corresponding pulsewidth modulation numerical value of target air volume, obtains the corresponding relationship of the air quantity class letter Yu the pulsewidth modulation numerical value.
In one embodiment, it is also performed the steps of when the processor executes the computer program
The target air-out mode of input is obtained, the air-out mode includes fresh air mode and air draft mode；
It is described to obtain corresponding with target air volume pulsewidth modulation numerical value, and save the air quantity class letter with it is described
The corresponding relationship of pulsewidth modulation numerical value, comprising:
It obtains under the target air-out mode, pulsewidth modulation corresponding to the corresponding target air volume of the air quantity class letter
Numerical value, and save under the target air-out mode, the corresponding relationship of the air quantity class letter and the pulsewidth modulation numerical value.
In one embodiment, it is also performed the steps of when the processor executes the computer program
Obtain digital signal value corresponding with the pulsewidth modulation numerical value；
The digital signal value is subjected to digital-to-analogue conversion, the corresponding analog signal values of the digital signal value are obtained, by institute
Analog signal values are stated as the motor control signal value.
In one embodiment, the corresponding relationship between the preset pulsewidth modulation numerical value and motor control signal value,
Include:
The first corresponding relationship and the number between the preset pulsewidth modulation numerical value and the digital signal value
The second corresponding relationship between signal value and the analog signal values；
Wherein, the first corresponding relationship between the preset pulsewidth modulation numerical value and the digital signal value includes: arteries and veins
One-to-one relationship between width modulation set of values and the duty ratio collection of digital signal, the pulsewidth modulation set of values is by multiple arteries and veins
Width modulation numerical value composition, the duty ratio collection of the digital signal are made of the multiple digital duty cycle signal.
In one embodiment, a kind of computer equipment, including memory and processor are provided, is stored in memory
Computer program, the processor perform the steps of when executing computer program
Receive the air quantity grade configuration-direct of input；The air quantity grade configuration-direct includes air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, pulsewidth modulation number is adjusted
Value, and motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling electricity
Machine discharge quantity of fan；
When air quantity corresponding with the air quantity class letter target air volume matching of motor output, acquisition with it is described
The corresponding pulsewidth modulation numerical value of target air volume, obtains the corresponding relationship of the air quantity class letter Yu the pulsewidth modulation numerical value.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, it is described
It is performed the steps of when computer program is executed by processor
Receive the air quantity class letter of input；
The corresponding relationship between the air quantity class letter and pulsewidth modulation numerical value is obtained, according to air quantity class letter and arteries and veins
Corresponding relationship between width modulation numerical value, obtains pulsewidth modulation numerical value corresponding with the air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, obtain and the pulsewidth tune
The corresponding motor control signal value of numerical value processed, the motor control signal value are used to indicate motor according to the motor control signal
It is worth discharge quantity of fan.
In one embodiment, it is also performed the steps of when the computer program is executed by processor
Receive the air quantity grade configuration-direct of input；The air quantity grade configuration-direct includes air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, pulsewidth modulation number is adjusted
Value, and motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling electricity
Machine discharge quantity of fan；
When air quantity corresponding with the air quantity class letter target air volume matching of motor output, acquisition with it is described
The corresponding pulsewidth modulation numerical value of target air volume, obtains the corresponding relationship of the air quantity class letter Yu the pulsewidth modulation numerical value.
In one embodiment, it is also performed the steps of when the computer program is executed by processor
The target air-out mode of input is obtained, the air-out mode includes fresh air mode and air draft mode；
It is described to obtain corresponding with target air volume pulsewidth modulation numerical value, and save the air quantity class letter with it is described
The corresponding relationship of pulsewidth modulation numerical value, comprising:
It obtains under the target air-out mode, pulsewidth modulation corresponding to the corresponding target air volume of the air quantity class letter
Numerical value, and save under the target air-out mode, the corresponding relationship of the air quantity class letter and the pulsewidth modulation numerical value.
In one embodiment, it is also performed the steps of when the computer program is executed by processor
Obtain digital signal value corresponding with the pulsewidth modulation numerical value；
The digital signal value is subjected to digital-to-analogue conversion, the corresponding analog signal values of the digital signal value are obtained, by institute
Analog signal values are stated as the motor control signal value.
In one embodiment, the corresponding relationship between the preset pulsewidth modulation numerical value and motor control signal value,
Include:
The first corresponding relationship and the number between the preset pulsewidth modulation numerical value and the digital signal value
The second corresponding relationship between signal value and the analog signal values；
Wherein, the first corresponding relationship between the preset pulsewidth modulation numerical value and the digital signal value includes: arteries and veins
One-to-one relationship between width modulation set of values and the duty ratio collection of digital signal, the pulsewidth modulation set of values is by multiple arteries and veins
Width modulation numerical value composition, the duty ratio collection of the digital signal are made of the multiple digital duty cycle signal.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, it is described
It is performed the steps of when computer program is executed by processor
Receive the air quantity grade configuration-direct of input；The air quantity grade configuration-direct includes air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, pulsewidth modulation number is adjusted
Value, and motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling electricity
Machine discharge quantity of fan；
When air quantity corresponding with the air quantity class letter target air volume matching of motor output, acquisition with it is described
The corresponding pulsewidth modulation numerical value of target air volume, obtains the corresponding relationship of the air quantity class letter Yu the pulsewidth modulation numerical value.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of fan delivery grade control method, which is characterized in that the described method includes:
Receive the air quantity class letter of input；
The corresponding relationship between the air quantity class letter and pulsewidth modulation numerical value is obtained, according to air quantity class letter and pulsewidth tune
Corresponding relationship between numerical value processed obtains pulsewidth modulation numerical value corresponding with the air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, obtain and the pulsewidth modulation number
It is worth corresponding motor control signal value, it is defeated according to the motor control signal value that the motor control signal value is used to indicate motor
Air output.
2. the method according to claim 1, wherein described obtain the air quantity class letter and pulsewidth modulation number
Before corresponding relationship between value, the method also includes:
Receive the air quantity grade configuration-direct of input；The air quantity grade configuration-direct includes air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, pulsewidth modulation numerical value is adjusted, and
Motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling motor output
Air quantity；
When the target air volume matching corresponding with the air quantity class letter of the air quantity of motor output, obtain and the target
The corresponding pulsewidth modulation numerical value of air quantity, obtains the corresponding relationship of the air quantity class letter Yu the pulsewidth modulation numerical value.
3. according to the method described in claim 2, it is characterized in that, described according to preset pulsewidth modulation numerical value and motor control
Corresponding relationship between signal value, before adjusting pulsewidth modulation numerical value, the method also includes:
The target air-out mode of input is obtained, the air-out mode includes fresh air mode and air draft mode；
It is described to obtain pulsewidth modulation numerical value corresponding with the target air volume, and save the air quantity class letter and the pulsewidth
Modulate the corresponding relationship of numerical value, comprising:
It obtains under the target air-out mode, pulsewidth modulation number corresponding to the corresponding target air volume of the air quantity class letter
Value, and save under the target air-out mode, the corresponding relationship of the air quantity class letter and the pulsewidth modulation numerical value.
4. the method according to claim 1, wherein described obtain motor corresponding with the pulsewidth modulation numerical value
Control signal value, comprising:
Obtain digital signal value corresponding with the pulsewidth modulation numerical value；
The digital signal value is subjected to digital-to-analogue conversion, the corresponding analog signal values of the digital signal value are obtained, by the mould
Intend signal value as the motor control signal value.
5. according to the method described in claim 4, it is characterized in that, the preset pulsewidth modulation numerical value and motor control signal
Corresponding relationship between value, comprising:
The first corresponding relationship and the digital signal between the preset pulsewidth modulation numerical value and the digital signal value
The second corresponding relationship between value and the analog signal values；
Wherein, the first corresponding relationship between the preset pulsewidth modulation numerical value and the digital signal value includes: pulsewidth tune
One-to-one relationship between the duty ratio collection of set of values and digital signal processed, the pulsewidth modulation set of values is by multiple pulsewidth tune
Numerical value composition processed, the duty ratio collection of the digital signal are made of the multiple digital duty cycle signal.
6. a kind of fan delivery grade configuration method, which is characterized in that the described method includes:
Receive the air quantity grade configuration-direct of input；The air quantity grade configuration-direct includes air quantity class letter；
According to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, pulsewidth modulation numerical value is adjusted, and
Motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is for controlling motor output
Air quantity；
When the target air volume matching corresponding with the air quantity class letter of the air quantity of motor output, obtain and the target
The corresponding pulsewidth modulation numerical value of air quantity, obtains the corresponding relationship of the air quantity class letter Yu the pulsewidth modulation numerical value.
7. a kind of fan delivery grade control device, which is characterized in that described device includes:
Identify receiving module, air quantity class letter for receiving input；
First obtains module, for obtaining the corresponding relationship between the air quantity class letter and pulsewidth modulation numerical value, according to wind
The corresponding relationship between class letter and pulsewidth modulation numerical value is measured, pulsewidth modulation number corresponding with the air quantity class letter is obtained
Value；
Second obtains module, according to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value, obtain with
The corresponding motor control signal value of the pulsewidth modulation numerical value, the motor control signal value are used to indicate motor according to the electricity
Machine control signal value discharge quantity of fan.
8. a kind of fan delivery grade configuration device, which is characterized in that described device includes:
Command reception module, air quantity grade configuration-direct for receiving input；The air quantity grade configuration-direct includes air quantity
Class letter；
Regulate and control module, for adjusting arteries and veins according to the corresponding relationship between preset pulsewidth modulation numerical value and motor control signal value
Width modulation numerical value, and motor control signal value corresponding with the pulsewidth modulation numerical value is exported, the motor control signal value is used
In control motor discharge quantity of fan；
Relating module, when the air quantity target air volume corresponding with the air quantity class letter for exporting when the motor matches,
Pulsewidth modulation numerical value corresponding with the target air volume is obtained, the air quantity class letter and the pulsewidth modulation numerical value are obtained
Corresponding relationship.
9. a kind of equipment, comprising: memory and processor, the memory are stored with computer program, which is characterized in that described
The step of processor realizes any one of claims 1 to 6 the method when executing the computer program.
10. a kind of storage medium, is stored thereon with computer program, which is characterized in that the computer program is held by processor
The step of any one of claims 1 to 6 the method is realized when row.
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| CN201811583020.0A CN109723667A (en) | 2018-12-24 | 2018-12-24 | Fan delivery grade control method, configuration method, device, equipment |
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| CN201811583020.0A CN109723667A (en) | 2018-12-24 | 2018-12-24 | Fan delivery grade control method, configuration method, device, equipment |
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| JPS63154895A (en) * | 1986-12-16 | 1988-06-28 | Mitsubishi Electric Corp | Flow control system |
| WO2013082934A1 (en) * | 2011-12-05 | 2013-06-13 | 珠海格力电器股份有限公司 | Air conditioner and running control method and device for indoor fan thereof |
| CN104976736A (en) * | 2015-06-24 | 2015-10-14 | 小米科技有限责任公司 | Working method and device of equipment and controlling method and device of equipment |
| CN105928153A (en) * | 2016-05-06 | 2016-09-07 | 合肥美的暖通设备有限公司 | Control method and device of DC fan, air conditioner and controller of air conditioner |
| CN107747555A (en) * | 2017-10-17 | 2018-03-02 | 珠海格力电器股份有限公司 | Blower control method, controller, control device and wall-hung boiler and gas heater |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63154895A (en) * | 1986-12-16 | 1988-06-28 | Mitsubishi Electric Corp | Flow control system |
| WO2013082934A1 (en) * | 2011-12-05 | 2013-06-13 | 珠海格力电器股份有限公司 | Air conditioner and running control method and device for indoor fan thereof |
| CN104976736A (en) * | 2015-06-24 | 2015-10-14 | 小米科技有限责任公司 | Working method and device of equipment and controlling method and device of equipment |
| CN105928153A (en) * | 2016-05-06 | 2016-09-07 | 合肥美的暖通设备有限公司 | Control method and device of DC fan, air conditioner and controller of air conditioner |
| CN107747555A (en) * | 2017-10-17 | 2018-03-02 | 珠海格力电器股份有限公司 | Blower control method, controller, control device and wall-hung boiler and gas heater |
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Application publication date: 20190507 |