CN107166667A - Rotation speed of fan adjusting method, device and computer-readable recording medium - Google Patents
Rotation speed of fan adjusting method, device and computer-readable recording medium Download PDFInfo
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- CN107166667A CN107166667A CN201710441669.8A CN201710441669A CN107166667A CN 107166667 A CN107166667 A CN 107166667A CN 201710441669 A CN201710441669 A CN 201710441669A CN 107166667 A CN107166667 A CN 107166667A
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Abstract
The invention discloses a kind of rotation speed of fan adjusting method, including：The rotating speed of the outdoor fan of real-time or timing acquisition air conditioner；When gear fluctuation occurs for the rotating speed of acquisition, fluctuation number of times of the air conditioner in current gear interval is updated；When the fluctuation number of times is more than or equal to preset times, the rotating speed of target of the outdoor fan is determined, and is the rotating speed of target by the current adjustment of rotational speed of the outdoor fan, wherein, it is interval that the rotating speed of target is located at the current gear；The fluctuation number of times is reset.The invention also discloses a kind of rotation speed of fan adjusting means and a kind of computer-readable recording medium.The present invention is realized the adjustment of rotational speed of outdoor fan of air conditioner to a preferably median, to avoid the air-conditioning system fluctuation of service that the outdoor fan fluctuation of speed number of times is excessively frequently resulted in.
Description
Technical field
The present invention relates to field of air conditioner control, more particularly to a kind of rotation speed of fan adjusting method, device and computer can
Read storage medium.
Background technology
The current outer blower fan wind shelves regulation technology of air conditioner is mainly default multiple wind shelves gears, according to heat exchanger of air conditioner pipe
The condition judgment such as temperature or pressure adjusts the gear of blower fan, often in the case where cryogenic refrigeration or high temperature are heated, and wind shelves open big one grade
Afterwards, in cryogenic refrigeration, Tube Sheet of Heat Exchanger temperature or hypotony, but high temperature is when heating, Tube Sheet of Heat Exchanger temperature or hypertonia；
Wind shelves are opened after small one grade, in cryogenic refrigeration, Tube Sheet of Heat Exchanger temperature or hypertonia, and high temperature is when heating, Tube Sheet of Heat Exchanger temperature
Or pressure can be too low.Blower fan is caused frequently to switch fluctuation between appearing in two gears in a gear running
Situation, causes system operation unstable.
The content of the invention
It is a primary object of the present invention to provide a kind of rotation speed of fan adjusting method and device, it is intended to solve blower fan at one grade
It is unstable according to the blower fan system that frequent switching is caused between two gears that the change of air conditioning operating mode is caused during the operation of position
Determine problem.
To achieve the above object, the present invention provides a kind of rotation speed of fan adjusting method, comprises the following steps：
The rotating speed of the outdoor fan of real-time or timing acquisition air conditioner；
When gear fluctuation occurs for the rotating speed of acquisition, fluctuation number of times of the air conditioner in current gear interval is updated；
When the fluctuation number of times is more than or equal to preset times, the rotating speed of target of the outdoor fan is determined, and by institute
The current adjustment of rotational speed for stating outdoor fan is the rotating speed of target, wherein, it is interval that the rotating speed of target is located at the current gear；
The fluctuation number of times is reset.
Preferably, the step of rotating speed of target of the determination outdoor fan includes：
Obtain the average value for the rotating speed that the last rotating speed measured is obtained with current detection；
It regard the average value as the rotating speed of target.
Preferably, it is described when the rotating speed of acquisition changes, the interval corresponding ripple of rotating speed where updating the rotating speed
Before the step of dynamic number of times, in addition to：
The rotating speed difference that the rotating speed currently got got rotating speed with last time is calculated, and by the rotating speed difference with presetting
Rotating speed difference is compared, and when the rotating speed difference is more than or equal to the preset rotation speed difference, confirms that shelves occur for this rotating speed
Position fluctuation.
Preferably, gear fluctuation occurs for described this rotating speed of confirmation, before the step of updating the fluctuation number of times, also wraps
Include：
The current operational tapses of operation of outdoor fan are obtained, judge that gear and the institute of gear fluctuation occur for this described rotating speed
Whether state current operational tapses is adjacent gear positions；
If so, performing the step of renewal is described to fluctuate number of times；
Whether the gear and the current operational tapses that gear fluctuation occurs for this rotating speed described in the judgement are adjacent shelves
After the step of position, the rotation speed of fan adjusting method also includes：
If it is not, then resetting the fluctuation number of times, and the fluctuation of the rotating speed is detected again.
Preferably, when gear fluctuation occurs for the rotating speed in acquisition, the air conditioner is updated in current gear is interval
Fluctuation number of times the step of after, in addition to：
The fluctuation number of times of the rotating speed in preset time is obtained, and judges whether the fluctuation number of times is more than described default time
Number；
If the fluctuation number of times is more than or equal to the preset times, the target for determining the outdoor fan is performed
The step of rotating speed；
If the fluctuation number of times is less than preset times, the fluctuation number of times is reset.
Preferably, after the step of rotating speed of the outdoor fan of the real-time or timing acquisition air conditioner, in addition to：
Judge whether the rotating speed of the outdoor fan is more than default wind speed threshold value；
When the rotating speed of the outdoor fan is less than or equal to default wind speed threshold value, performs the rotating speed in acquisition and occur
When gear is fluctuated, the step of updating fluctuation number of times of the air conditioner in current gear interval；
When the rotating speed of the outdoor fan got is more than default wind speed threshold value, outputting alarm information.
In addition, to achieve the above object, the present invention also provides a kind of rotation speed of fan adjusting means, the outdoor fan rotating speed
Adjusting means includes：The blower fan that air conditioner, processor and being stored in can be run on the air conditioner and on the processor turns
Velocity modulation section program, realizes outdoor fan rotating speed as described above when the outdoor fan rotational speed regulation program is by the computing device
The step of adjusting method.
In addition, to realize above-mentioned target, the present invention also provides a kind of computer-readable recording medium, it is characterised in that institute
The rotation speed of fan regulation program that is stored with computer-readable recording medium is stated, the outdoor fan rotational speed regulation program is by processor
The step of rotation speed of fan adjusting method as described above is realized during execution.
A kind of rotation speed of fan adjusting method that the embodiment of the present invention is proposed, passes through real-time or timing acquisition air conditioner outdoor
The rotating speed of blower fan；When gear fluctuation occurs for the rotating speed of acquisition, fluctuation time of the air conditioner in current gear interval is updated
Number；When the fluctuation number of times is more than or equal to preset times, the rotating speed of target of the outdoor fan is determined, and by the outdoor
The current adjustment of rotational speed of blower fan is the rotating speed of target, wherein, it is interval that the rotating speed of target is located at the current gear；Will be described
Number of times is fluctuated to reset.Realize air conditioner in operation outdoor fan frequent switching when, control outdoor fan adjustment of rotational speed extremely
One preferably median, to reach the purpose of stable operation.
Brief description of the drawings
Fig. 1 be the hardware running environment that rotation speed of fan of the present invention regulation embodiment scheme is related to terminal apparatus structure show
It is intended to；
Fig. 2 is the schematic flow sheet of rotation speed of fan adjusting method first embodiment of the present invention；
Fig. 3 is the schematic flow sheet of rotation speed of fan adjusting method second embodiment of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are：The rotating speed of the outdoor fan of real-time or timing acquisition air conditioner；
When gear fluctuation occurs for the rotating speed of acquisition, fluctuation number of times of the air conditioner in current gear interval is updated；In the fluctuation
When number of times is more than or equal to preset times, the rotating speed of target of the outdoor fan is determined, and the outdoor fan is worked as into forward
Speed is adjusted to the rotating speed of target, wherein, it is interval that the rotating speed of target is located at the current gear；The fluctuation number of times is clear
Zero.
Due in the prior art, when outdoor fan of air conditioner is run on fixed gear, if the operational mode hair of air conditioner
Changing, can cause the rotating speed of the outdoor fan frequent switching on different gears, cause system operation unstable and produce noise,
And then influence indoor temperature fluctuation, reduction system reliability and human body comfort.
The present invention provides a solution, makes outdoor fan in the case of frequent fluctuation, according to turning that blower fan is fluctuated
Speed, with intermediate interpolated method, under present mode of operation, by the adjustment of rotational speed of blower fan to the preferable rotating speed calculated, with up to
To the purpose of stable operation.
As shown in figure 1, Fig. 1 is the terminal knot for the hardware running environment that rotation speed of fan regulation embodiment scheme of the present invention is related to
Structure schematic diagram.
Terminal of the embodiment of the present invention can be PC or smart mobile phone, etc. terminal device, or air conditioner,
It is illustrated below exemplified by running terminal and being air conditioner.
As shown in figure 1, the air conditioner is in addition to the outdoor fan part of itself, it can also include：Processor 1001, for example
CPU, communication bus 1002, data-interface 1003, outdoor fan 1004, memory 1005.Wherein, communication bus 1002 is used for real
Connection communication between these existing components.Data-interface 1003 can also include wireline interface (such as USB interface or IO of standard
Interface), wave point (such as WI-FI interfaces).Memory 1005 can be high-speed RAM memory or stable storage
Device (non-volatilememory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processing
The storage device of device 1001.
Outdoor fan in air conditioner is located at the air outlet of air conditioner external, for by indoor apparatus of air conditioner mode operation
Part high temperature is caused to carry out heat discharging operation.
It will be understood by those skilled in the art that the restriction of the terminal structure shown in Fig. 1 not structure paired terminal, can be wrapped
Include than illustrating more or less parts, either combine some parts or different parts arrangement.
As shown in figure 1, being connect as operating system, data can be included in a kind of memory 1005 of computer-readable storage medium
The existing program of cause for gossip and rotation speed of fan regulation program.
In the terminal shown in Fig. 1, processor 1001 can be used for calling the rotation speed of fan stored in memory 1005 to adjust
Section program, and perform following operate：
The rotating speed of the outdoor fan of real-time or timing acquisition air conditioner；
When gear fluctuation occurs for the rotating speed of acquisition, fluctuation number of times of the air conditioner in current gear interval is updated；
When the fluctuation number of times is more than or equal to preset times, the rotating speed of target of the outdoor fan is determined, and by institute
The current adjustment of rotational speed for stating outdoor fan is the rotating speed of target, wherein, it is interval that the rotating speed of target is located at the current gear；
The fluctuation number of times is reset.
Further, processor 1001 can call the rotation speed of fan stored in memory 1005 to adjust program, also perform
Operate below：
Obtain the average value for the rotating speed that the last rotating speed measured is obtained with current detection；
It regard the average value as the rotating speed of target.
Further, processor 1001 can call the rotation speed of fan stored in memory 1005 to adjust program, also perform
Operate below：
The rotating speed difference that the rotating speed currently got got rotating speed with last time is calculated, and by the rotating speed difference with presetting
Rotating speed difference is compared, and when the rotating speed difference is more than or equal to the preset rotation speed difference, confirms that shelves occur for this rotating speed
Position fluctuation.
Further, processor 1001 can call the rotation speed of fan stored in memory 1005 to adjust program, also perform
Operate below：
The current operational tapses of operation of outdoor fan are obtained, judge that gear and the institute of gear fluctuation occur for this described rotating speed
Whether state current operational tapses is adjacent gear positions；
If so, performing the step of renewal is described to fluctuate number of times；
Whether the gear and the current operational tapses that gear fluctuation occurs for this rotating speed described in the judgement are adjacent shelves
After the step of position, the rotation speed of fan adjusting method also includes：
If it is not, then resetting the fluctuation number of times, and the fluctuation of the rotating speed is detected again.
Further, processor 1001 can call the rotation speed of fan stored in memory 1005 to adjust program, also perform
Operate below：
The fluctuation number of times of the rotating speed in preset time is obtained, and judges whether the fluctuation number of times is more than described default time
Number；
If the fluctuation number of times is more than or equal to the preset times, the target for determining the outdoor fan is performed
The step of rotating speed；
If the fluctuation number of times is less than preset times, the fluctuation number of times is reset.
Further, processor 1001 can call the rotation speed of fan stored in memory 1005 to adjust program, also perform
Operate below：
Judge whether the rotating speed of the outdoor fan is more than default wind speed threshold value；
When the rotating speed of the outdoor fan is less than or equal to default wind speed threshold value, performs the rotating speed in acquisition and occur
When gear is fluctuated, the step of updating fluctuation number of times of the air conditioner in current gear interval；
When the rotating speed of the outdoor fan got is more than default wind speed threshold value, outputting alarm information.
Reference picture 2, rotation speed of fan adjusting method first embodiment of the present invention provides a kind of rotation speed of fan adjusting method, described
Rotation speed of fan adjusting method includes：
Step S10, the rotating speed of the outdoor fan of real-time or timing acquisition air conditioner；
Rotating speed based on the outdoor fan set in current air conditioner obtains set content, real-time or timing acquisition air-conditioning
Outdoor fan rotating speed.Wherein, when having been set to the rotating speed of outdoor fan of timing acquisition air conditioner, determining for setting is obtained
When the time, and obtain according to the time correspondence rotating speed of the outdoor fan.
Wherein, after the step of rotating speed of the outdoor fan of the real-time or timing acquisition air conditioner, in addition to：
Judge whether the rotating speed of the outdoor fan is more than default wind speed threshold value；Be less than in the rotating speed of the outdoor fan or
During equal to default wind speed threshold value, when gear fluctuation occurs for the execution rotating speed in acquisition, the air conditioner is updated in current shelves
Position interval in fluctuation number of times the step of；When the rotating speed of the outdoor fan got is more than default wind speed threshold value, output
Warning information.
The rotating speed of the outdoor fan got and the default wind speed threshold value that has set are compared, confirm what is got
Whether the rotating speed of the outdoor fan is more than default wind speed threshold value.The default wind speed threshold value be the air-conditioner system in set
Fixed abnormal rotary speed threshold value scope, wherein including minimum speed and maximum speed.It is less than or waits in the rotating speed of the outdoor fan
When default wind speed threshold value, when gear fluctuation occurs for the execution rotating speed in acquisition, the air conditioner is updated in current gear
The step of fluctuation number of times in interval；If have confirmed that the rotating speed of the outdoor fan is more than default wind speed threshold value, submit and accuse
Alert information.
Step S20, when gear fluctuation occurs for the rotating speed of acquisition, updates ripple of the air conditioner in current gear interval
Dynamic number of times；
The rotating speed of the outdoor fan to having got is analyzed, when confirming that gear fluctuation occurs for the rotating speed,
The fluctuation number of times is updated in the fluctuation number of times of the rotation speed of fan recorded.Before this, the outdoor wind need to be judged
Whether the rotating speed of machine occurs gear fluctuation, i.e., described when the rotating speed of acquisition changes, and updates the rotating speed where the rotating speed
Before the step of interval corresponding fluctuation number of times, in addition to：
The rotating speed difference that the rotating speed currently got got rotating speed with last time is calculated, and by the rotating speed difference with presetting
Rotating speed difference is compared, and when the rotating speed difference is more than or equal to the preset rotation speed difference, confirms that shelves occur for this rotating speed
Position fluctuation.
The rotating ratio pair that the current rotating speed got was got with last time, confirms whether the current rotating speed is gear ripple
Dynamic rotating speed.When being confirmed whether it is gear fluctuation rotating speed, the rotating speed difference that the current rotating speed got rotating speed with last time is calculated,
And confirm whether the rotating speed difference is more than or equal to preset rotation speed difference.It is more than or equal to preset rotation speed in the rotating speed difference
During difference, it is that gear fluctuates rotating speed to confirm this described rotating speed.For example, this rotating speed is 234 turns, last time rotating speed is 300, then institute
State after rotating speed difference compared with preset rotation speed difference 50 for 66, it is that gear fluctuates rotating speed to confirm this described rotating speed.It is i.e. described to work as
Preceding rotating speed is the interval rotating speed of wind shelves rotating speed, and the rotating speed of the outdoor fan is not fluctuated；The preset rotation speed difference,
For defined fluctuation of speed difference.When it is that gear fluctuates rotating speed to have confirmed that this described rotating speed, by the ripple recorded
Dynamic number of times updates.
Wherein, gear fluctuation is occurred based on described this rotating speed of confirmation, before the step of updating the fluctuation number of times, also wrapped
Include：
The current operational tapses of operation of outdoor fan are obtained, judge that gear and the institute of gear fluctuation occur for this described rotating speed
Whether state current operational tapses is adjacent gear positions；
The current rotating speed that rotating speed is fluctuated for gear is had confirmed that, the current operational tapses of the outdoor fan are obtained, made
For current benchmark gear.Confirm as gear fluctuation rotating speed current rotating speed whether on the basis of gear adjacent gear positions.The base
Quasi- gear, is the gear level of the outdoor fan of the air conditioner set.And under the operational mode of corresponding air conditioner
Gear on the basis of the respective notch of setting.
If so, performing the step of renewal is described to fluctuate number of times；If the current rotating speed of the gear fluctuation rotating speed is institute
The adjacent gear positions of benchmark gear are stated, then update the fluctuation number of times based on currently having confirmed that to fluctuate the rotating speed content of rotating speed.
Whether the gear and the current operational tapses that gear fluctuation occurs for this rotating speed described in the judgement are adjacent shelves
After the step of position, the rotation speed of fan adjusting method also includes：
If it is not, then resetting the fluctuation number of times, and the fluctuation of the rotating speed is detected again.If the gear fluctuates rotating speed
Current rotating speed be not the benchmark gear adjacent gear positions, then the fluctuation number of times is reset, and reacquires the air-conditioning
The rotating speed of the outdoor fan of device, confirms whether rotating speed of the rotating speed under current gear fluctuates.
Step S30, when the fluctuation number of times is more than or equal to preset times, determines that the target of the outdoor fan turns
Speed, and be the rotating speed of target by the current adjustment of rotational speed of the outdoor fan, wherein, the rotating speed of target is located at described current
Gear is interval；
When the fluctuation number of times recorded is more than or equal to preset times, confirm that the fluctuation of the outdoor fan may
The system for having influence on current outdoor blower fan is normally run, and the rotating speed of the outdoor fan need to be adjusted.According to having calculated
Rotating speed of target, control the outdoor fan rotating speed be the rotating speed of target.To realize the adjustment of rotational speed of the outdoor fan.
And meeting the operational mode of current air conditioner with this rotating speed, it is to avoid the system operation caused by the outdoor fan fluctuation of speed is excessive is asked
Topic.The preset times, are the maximum fluctuation number of times of the outdoor fan set.The rotating speed of the outdoor fan is being adjusted for mesh
When marking rotating speed, the step of calculating the numerical value of the rotating speed of target, i.e., the rotating speed of target of the described determination outdoor fan includes：
Obtain the average value for the rotating speed that the last rotating speed measured is obtained with current detection；It regard the average value as institute
State rotating speed of target.By taking the fluctuation of speed of an outdoor fan as an example, obtain current rotating speed and fluctuation rotating speed, by calculatings be averaged
Value, is used as the rotating speed of target.
Step S40, the fluctuation number of times is reset.
After by the adjustment of rotational speed of the outdoor fan to rotating speed of target, and the rotating speed of target meets current air conditioner
The rotating speed of system operation, when not fluctuating, confirms that the rotating speed of the outdoor fan has been adjusted to steady rotating speed, without again
It is adjusted.Will the fluctuation number of times clearing.
In the present embodiment, the fluctuation situation for occurring fluctuation and the outdoor fan in the rotating speed for having confirmed that outdoor fan is met
During the adjustment of rotational speed condition set, based on the interval of the fluctuation rotating speed, the adjustment of rotational speed by the outdoor fan is described
The interval average value of rotating speed is fluctuated, the rotating speed of the outdoor fan is adjusted in this way, that is, meets current air conditioner
Operation, also avoids the rotating speed of the outdoor fan from occurring air-conditioner system run-time error caused by after frequent fluctuation.
Further, reference picture 3, Fig. 3 is the schematic flow sheet of the second embodiment of rotation speed of fan adjusting method of the present invention,
Based on above-mentioned first embodiment, when gear fluctuation occurs for the rotating speed in acquisition, the air conditioner is updated in current gear area
In fluctuation number of times the step of after, in addition to：
Step S50, obtains the fluctuation number of times of the rotating speed in preset time, and judges whether the fluctuation number of times is more than institute
State preset times；
Start timing after the first secondary undulation in the rotating speed of the outdoor fan, and count the outdoor fan in preset time
Interior fluctuation number of times, the fluctuation number of times counted on is compared with preset times, judges whether the fluctuation number of times is more than
The preset times, wherein, the preset time is time period of waves set, by being calculated in the preset time
Fluctuation number of times, confirm current outdoor blower fan fluctuation whether tend to be steady.The preset times, are to have set in the air conditioner
The highest fluctuation number of times of the outdoor fan in fixed preset time.
Step S60, if the fluctuation number of times is more than or equal to the preset times, performs the determination outdoor wind
The step of rotating speed of target of machine；
If the fluctuation number of times counted on is more than or equal to preset times, the rotating speed of the outdoor fan is confirmed simultaneously
It is not steady, also need to carry out the rotating speed of the outdoor fan adjustment of rotating speed of target, that is, perform the mesh for confirming the outdoor fan
The step of marking rotating speed, and restart timing and calculate the fluctuation number of times of the blower fan.By the adjustment number of times counted
Numerical value is reset.
Step S70, if the fluctuation number of times is less than preset times, the fluctuation number of times is reset.
If the fluctuation number of times is less than preset times, confirm that the rotating speed of the outdoor fan has been adjusted to current air conditioner
Optimum speed under operational mode, and tend to be steady.The outdoor fan can be prevented using the rotating speed of presently described outdoor fan
Rotating speed fluctuate cause air-conditioner system operation error.Keep the rotating speed of current outdoor blower fan constant, and will count
The fluctuation number of times of the outdoor fan arrived is reset.Continue the fluctuation situation of the monitoring outdoor fan rotating speed afterwards.Perform
Step S10 content, until the air conditioner closes operation.
In the present embodiment, by counting the fluctuation number of times of the outdoor fan rotating speed, and in the default adjustment time
The fluctuation number of times be less than preset times when, will recorded it is described fluctuation number of times reset, the outdoor fan for confirmation
In preset time by the adjustment of rotational speed of the outdoor fan be optimum speed.By the numerical value of the adjustment number of times counted
After clearing, the outdoor fan rotating speed is monitored again, the rotating speed to adjust the outdoor fan in time, it is to avoid the fluctuation of speed is made
Into air-conditioner system operation problem.
In addition, the embodiment of the present invention also proposes a kind of computer-readable recording medium, the computer-readable recording medium
On be stored with rotation speed of fan regulation program, rotation speed of fan regulation program realizes following operation when being executed by processor：
The rotating speed of the outdoor fan of real-time or timing acquisition air conditioner；
When gear fluctuation occurs for the rotating speed of acquisition, fluctuation number of times of the air conditioner in current gear interval is updated；
When the fluctuation number of times is more than or equal to preset times, the rotating speed of target of the outdoor fan is determined, and by institute
The current adjustment of rotational speed for stating outdoor fan is the rotating speed of target, wherein, it is interval that the rotating speed of target is located at the current gear；
The fluctuation number of times is reset.
Further, following operation is also realized when the rotation speed of fan regulation program is executed by processor：
Obtain the average value for the rotating speed that the last rotating speed measured is obtained with current detection；
It regard the average value as the rotating speed of target.
Further, following operation is also realized when the rotation speed of fan regulation program is executed by processor：
The rotating speed difference that the rotating speed currently got got rotating speed with last time is calculated, and by the rotating speed difference with presetting
Rotating speed difference is compared, and when the rotating speed difference is more than or equal to the preset rotation speed difference, confirms that shelves occur for this rotating speed
Position fluctuation.
Further, following operation is also realized when the rotation speed of fan regulation program is executed by processor：
The current operational tapses of operation of outdoor fan are obtained, judge that gear and the institute of gear fluctuation occur for this described rotating speed
Whether state current operational tapses is adjacent gear positions；
If so, performing the step of renewal is described to fluctuate number of times；
Whether the gear and the current operational tapses that gear fluctuation occurs for this rotating speed described in the judgement are adjacent shelves
After the step of position, the rotation speed of fan adjusting method also includes：
If it is not, then resetting the fluctuation number of times, and the fluctuation of the rotating speed is detected again.
Further, following operation is also realized when the rotation speed of fan regulation program is executed by processor：
The fluctuation number of times of the rotating speed in preset time is obtained, and judges whether the fluctuation number of times is more than described default time
Number；
If the fluctuation number of times is more than or equal to the preset times, the target for determining the outdoor fan is performed
The step of rotating speed；
If the fluctuation number of times is less than preset times, the fluctuation number of times is reset.
Further, following operation is also realized when the rotation speed of fan regulation program is executed by processor：
Judge whether the rotating speed of the outdoor fan is more than default wind speed threshold value；
When the rotating speed of the outdoor fan is less than or equal to default wind speed threshold value, performs the rotating speed in acquisition and occur
When gear is fluctuated, the step of updating fluctuation number of times of the air conditioner in current gear interval；
When the rotating speed of the outdoor fan got is more than default wind speed threshold value, outputting alarm information.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or system including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or system institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Also there is other identical element in process, method, article or the system of key element.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Understood based on such, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone,
Computer, server, air conditioner, or network equipment etc.) perform method described in each of the invention embodiment.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of rotation speed of fan adjusting method, it is characterised in that the described method comprises the following steps：
The rotating speed of the outdoor fan of real-time or timing acquisition air conditioner；
When gear fluctuation occurs for the rotating speed of acquisition, fluctuation number of times of the air conditioner in current gear interval is updated；
When the fluctuation number of times is more than or equal to preset times, the rotating speed of target of the outdoor fan is determined, and by the room
The current adjustment of rotational speed of outer blower fan is the rotating speed of target, wherein, it is interval that the rotating speed of target is located at the current gear；
The fluctuation number of times is reset.
2. rotation speed of fan adjusting method as claimed in claim 1, it is characterised in that the target of the determination outdoor fan
The step of rotating speed, includes：
Obtain the average value for the rotating speed that the last rotating speed measured is obtained with current detection；
It regard the average value as the rotating speed of target.
3. rotation speed of fan adjusting method as claimed in claim 1, it is characterised in that the rotating speed in acquisition changes
When, the step of rotating speed where updating the rotating speed interval corresponding fluctuation number of times before, in addition to：
Calculate the rotating speed difference that the rotating speed that currently gets got rotating speed with last time, and by the rotating speed difference and preset rotation speed
Difference is compared, and when the rotating speed difference is more than or equal to the preset rotation speed difference, confirms that gear ripple occurs for this rotating speed
It is dynamic.
4. rotation speed of fan adjusting method as claimed in claim 3, it is characterised in that gear ripple occurs for this rotating speed of the confirmation
It is dynamic, before the step of updating the fluctuation number of times, in addition to：
The current operational tapses of operation of outdoor fan are obtained, judge that the gear that gear fluctuation occurs for this described rotating speed is worked as with described
Whether preceding operational tapses are adjacent gear positions；
If so, performing the step of renewal is described to fluctuate number of times；
Whether the gear and the current operational tapses that gear fluctuation occurs for this rotating speed described in the judgement are adjacent gear positions
After step, the rotation speed of fan adjusting method also includes：
If it is not, then resetting the fluctuation number of times, and the fluctuation of the rotating speed is detected again.
5. rotation speed of fan adjusting method as claimed in claim 1, it is characterised in that gear ripple occurs for the rotating speed in acquisition
When dynamic, after the step of updating fluctuation number of times of the air conditioner in current gear interval, in addition to：
The fluctuation number of times of the rotating speed in preset time is obtained, and judges whether the fluctuation number of times is more than the preset times；
If the fluctuation number of times is more than or equal to the preset times, the rotating speed of target for determining the outdoor fan is performed
The step of；
If the fluctuation number of times is less than preset times, the fluctuation number of times is reset.
6. rotation speed of fan adjusting method as claimed in claim 1, it is characterised in that the real-time or timing acquisition air conditioner
After the step of rotating speed of outdoor fan, in addition to：
Judge whether the rotating speed of the outdoor fan is more than default wind speed threshold value；
When the rotating speed of the outdoor fan is less than or equal to default wind speed threshold value, performs the rotating speed in acquisition and occur gear
During fluctuation, the step of updating fluctuation number of times of the air conditioner in current gear interval；
When the rotating speed of the outdoor fan got is more than default wind speed threshold value, outputting alarm information.
7. a kind of rotation speed of fan adjusting means, it is characterised in that the outdoor fan speed setting unit includes：Air conditioner, place
Manage device and be stored in the rotation speed of fan regulation program that can be run on the air conditioner and on the processor, the outdoor fan
Rotational speed regulation program is realized the outdoor fan rotational speed regulation as any one of claim 1 to 6 during the computing device
The step of method.
8. a kind of computer-readable recording medium, it is characterised in that the blower fan that is stored with the computer-readable recording medium turns
Velocity modulation section program, is realized such as any one of claim 1 to 6 institute when the outdoor fan rotational speed regulation program is executed by processor
The step of rotation speed of fan adjusting method stated.
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