CN107192090A - The method and device of airconditioning control - Google Patents
The method and device of airconditioning control Download PDFInfo
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- CN107192090A CN107192090A CN201710328909.3A CN201710328909A CN107192090A CN 107192090 A CN107192090 A CN 107192090A CN 201710328909 A CN201710328909 A CN 201710328909A CN 107192090 A CN107192090 A CN 107192090A
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Abstract
The invention discloses the method and device of airconditioning control, belong to air-conditioning technical field.This method includes：Obtain the current warm and humid angle value of the air-conditioning zone of action；When the current warm and humid angle value is not in the current goal temperature humidity range, determine the corresponding current humiture region of the currently warm and humid angle value, and according to current control strategy corresponding with the current humiture region, control the operation of the air-conditioning, wherein, the current goal control temperature humidity range is determined according to the comfortable grade of body-sensing of human body corresponding with the air-conditioning current preset temperature.So as to, it is ensured that the effect of air-conditioning temperature control, it can also increase the function of air-conditioning humid control.
Description
Technical field
The present invention relates to the method and device of air-conditioning technical field, more particularly to airconditioning control.
Background technology
Used with the improvement of living standards, air-conditioning is more prevalent.At present, most of air-conditionings particularly domestic air conditioning
The mode of both vapor compression is used to freeze or heat.
In air conditioner refrigerating or during heating, the humidity of the air-conditioning zone of action may be changed.For example：When
When the actual temperature deviation in preset temperature and the air-conditioning zone of action (such as room) is larger, air conditioner refrigerating, and compressor high frequency fortune
OK, now, the coil temperature in indoor apparatus of air conditioner is relatively low, generally below the dew-point temperature of air, so, the vapor in air
Constantly it is condensed, when the actual temperature in room reaches preset temperature, air humidity may be very low, people, which knows from experience, to be felt
Drying is uncomfortable.And when room actual temperature and preset temperature difference very little, air conditioner refrigerating, and compressor low-frequency operation, this
When, coil temperature is higher, generally greater than air dew point temperature, so, and the vapor in air will not be condensed, and work as room
Between actual temperature when reaching preset temperature, air humidity may be bigger than normal, and human body equally feels under the weather.Therefore, it is wet to air
It is a problem for being badly in need of in current air-conditioning technical field solving that degree, which is adjusted,.
The content of the invention
The embodiments of the invention provide a kind of method and device of airconditioning control.For some sides of the embodiment to disclosure
There is a basic understanding in face, shown below is simple summary.The summarized section is not extensive overview, nor to determine to close
Key/important composition element or the protection domain for describing these embodiments.Its sole purpose is that some are presented with simple form is general
Read, in this, as the preamble of following detailed description.
First aspect according to embodiments of the present invention there is provided a kind of method of airconditioning control, including：
Obtain the current warm and humid angle value of the air-conditioning zone of action；
When the current warm and humid angle value is not in current goal temperature humidity range, the current warm and humid angle value correspondence is determined
Current humiture region, and according to current control strategy corresponding with the current humiture region, control the air-conditioning
Operation, wherein, the current goal controls temperature humidity range according to human body corresponding with the air-conditioning current preset temperature
The comfortable grade of body-sensing is determined.
In one embodiment of the invention, the determination process of the current goal temperature humidity range includes：
According to the corresponding relation of the preset temperature of preservation and target temperature humidity range, it is determined that with the air-conditioning current preset temperature
Spend the corresponding current goal temperature humidity range；
Wherein, the determination process of the preset temperature and the corresponding relation of target temperature humidity range includes：
Obtain in the setting regions of the preset temperature, multiple human body collecting samples with setting the comfortable grade pair of body-sensing
The first humiture answered, and according to first humiture, it is determined that target temperature humidity range corresponding with the preset temperature, and
Preserve the corresponding relation.
In one embodiment of the invention, the current warm and humid angle value for obtaining the air-conditioning zone of action includes：
Obtain the current temperature value in the current warm and humid angle value of the air-conditioning zone of action, and the air-conditioning interior machine disk
Pipe temperature value and compressor operating frequency value, the current humidity value in the current warm and humid angle value is obtained by formula (1)；Or,
Obtain the current temperature value in the current warm and humid angle value of the air-conditioning zone of action, and the air-conditioning interior machine disk
The opening value of expansion valve in pipe temperature value, compressor operating frequency value and the air-conditioning, the current temperature is obtained by formula (2)
Current humidity value in humidity value；
Rh=A1*T1+B1*T2+C1* hz+E-------------------------------- formula (1)
Rh=A2*T1+B2*T2+C2* hz+D*f+F-------------------------- formula (2)
Wherein, Rh is the current humidity value, and T1 is the current temperature value, and T2 is the interior machine coil temperature value, hz
For the compressor operating frequency value, f is the opening value, A1、B1、C1、A2、B2、C2, D, E, F be respectively according to the air-conditioning
Type determine constant.
In one embodiment of the invention, the basis current control strategy corresponding with the current humiture region, control
The operation of the air-conditioning includes：
If the current humiture region is first area, according to the first temperature control strategy, the air-conditioning is adjusted
Run to heating mode, until the current temperature value is in the temperature range of the current goal temperature humidity range, its
In, temperature value in the first area is less than limit value, institute at a temperature of the temperature range of the current goal temperature humidity range
Stating heating mode includes：Heat mode of operation, or electrical heating pattern；
If the current humiture region is second area, according to second temperature control strategy, the air-conditioning is adjusted
Run to cooling mode, until the current temperature value is in the temperature range of the current goal temperature humidity range, its
In, the temperature value in the second area is more than the temperature upper limit of the temperature range of the current goal temperature humidity range, institute
Stating cooling mode includes：Refrigeration work pattern and compressor second frequency operational mode, the second frequency are less than the setting
Frequency；
If the current humiture region is three region, according to Humidity Control Strategy, the air-conditioning is controlled,
Wherein, the temperature value in the 3rd region is in the temperature range of the current goal temperature humidity range.
It is described according to Humidity Control Strategy in one embodiment of the invention, the air-conditioning is controlled including：
If the current humiture region is the high wet zone in the 3rd region, according to the first Humidity Control Strategy, by institute
State air-conditioning and be adjusted to dehumidification mode and run, until humidity of the current humidity value in the current goal temperature humidity range
In scope, wherein, the humidity value in the high wet zone is more than the humidity of the humidity range of the current goal temperature humidity range
Higher limit, the dehumidification mode includes：Refrigeration work pattern and compressor first frequency operational mode, the first frequency are more than
Setpoint frequency, or, the dehumidification mode includes：Refrigeration work pattern, compressor first frequency operational mode and expansion valve
Flow is less than the first setting flow；
If the current humiture region is the low humidity region in the 3rd region, according to the second Humidity Control Strategy, by institute
State air-conditioning and be adjusted to the cooling mode and run, until the current temperature value at a temperature of the temperature range with limiting
Value matching, wherein, the humidity value in the low humidity region is less than the humidity of the humidity range of the current goal temperature humidity range
Lower limit.
Second aspect according to embodiments of the present invention there is provided a kind of device of airconditioning control, including：
Acquiring unit, the current warm and humid angle value for obtaining the air-conditioning zone of action；
Control unit, for when the current warm and humid angle value is not in current goal temperature humidity range, it is determined that described work as
The corresponding current humiture region of preceding warm and humid angle value, and according to current control strategy corresponding with the current humiture region,
The operation of the air-conditioning is controlled, wherein, the current goal control temperature humidity range is basis and the air-conditioning current preset temperature
Spend the comfortable grade determination of body-sensing of corresponding human body.
In one embodiment of the invention, in addition to：
Memory cell, for obtaining in the setting regions of the preset temperature, multiple human body collecting samples with setting
Corresponding first humiture of the comfortable grade of body-sensing, and according to first humiture, it is determined that mesh corresponding with the preset temperature
Temperature humidity range is marked, and preserves the corresponding relation；
Scope determining unit, the preset temperature for being preserved according to the memory cell is corresponding with target temperature humidity range
Relation, it is determined that the current goal temperature humidity range corresponding with the air-conditioning current preset temperature.
In one embodiment of the invention, the second acquisition unit is additionally operable to obtain the current temperature of the air-conditioning zone of action
Current temperature value in humidity value, and the air-conditioning interior machine coil temperature value and compressor operating frequency value, pass through formula
(1) the current humidity value in the current warm and humid angle value is obtained；Or, obtain in the current warm and humid angle value of the air-conditioning zone of action
Current temperature value, and expansion valve in the interior machine coil temperature value of the air-conditioning, compressor operating frequency value and the air-conditioning
Opening value, the current humidity value in the current warm and humid angle value is obtained by formula (2)；
Rh=A1*T1+B1*T2+C1*hz+E-------------------------------- formula (1)
Rh=A2*T1+B2*T2+C2*hz+D*f+F-------------------------- formula (2)
Wherein, Rh is the current humidity value, and T1 is the current temperature value, and T2 is the interior machine coil temperature value, hz
For the compressor operating frequency value, f is the opening value, and A1, B1, C1, A2, B2, C2, D, E, F are respectively according to the sky
The constant that the type of tune is determined.
In one embodiment of the invention, described control unit, if be additionally operable to the current humiture region for first area,
According to the first temperature control strategy, the air-conditioning is adjusted to heating mode and run, until the current temperature value is in institute
In the temperature range for stating current goal temperature humidity range, wherein, the temperature value in the first area is less than the current goal
Limit value at a temperature of the temperature range of temperature humidity range, the heating mode includes：Heat mode of operation, or electrical heating pattern；
If the current humiture region is second area, according to second temperature control strategy, the air-conditioning is adjusted to the mould that cools
Formula is run, until the current temperature value is in the temperature range of the current goal temperature humidity range, wherein, described the
Temperature value in two regions is more than the temperature upper limit of the temperature range of the current goal temperature humidity range, the cooling mode
Including：Refrigeration work pattern and compressor second frequency operational mode, the second frequency are less than the setpoint frequency；And,
If the current humiture region is three region, according to Humidity Control Strategy, the air-conditioning is controlled, wherein, institute
The temperature value in the 3rd region is stated in the temperature range of the current goal temperature humidity range.
In one embodiment of the invention, described control unit, if it is the 3rd region to be additionally operable to the current humiture region
During high wet zone, according to the first Humidity Control Strategy, the air-conditioning is adjusted to dehumidification mode and run, until described current
Humidity value in the humidity range of the current goal temperature humidity range, wherein, humidity value in the high wet zone is more than institute
The top limit value of humidity of the humidity range of current goal temperature humidity range is stated, the dehumidification mode includes：Refrigeration work pattern and pressure
Contracting machine first frequency operational mode, the first frequency is more than setpoint frequency, or, the dehumidification mode includes：Refrigeration work
The flow of pattern, compressor first frequency operational mode and expansion valve is less than the first setting flow；And, if described current warm and humid
When spending the low humidity region that region is the 3rd region, according to the second Humidity Control Strategy, the air-conditioning is adjusted to the cooling mould
Formula is run, until the current temperature value is matched with limits value at a temperature of the temperature range, wherein, the low humidity area
Humidity value in domain is less than the humidity lower limit of the humidity range of the current goal temperature humidity range.
Technical scheme provided in an embodiment of the present invention can include the following benefits：
In the embodiment of the present invention, target humiture corresponding with preset temperature is determined according to the comfortable grade of the body-sensing of human body
Scope, and determine behind the corresponding humiture region of current warm and humid angle value, the fortune of air-conditioning can be adjusted according to corresponding control strategy
Row mode, the temperature and humidity of the air-conditioning zone of action is adjusted to match with target temperature humidity range, so, that is, air-conditioning is ensure that
The effect of temperature control, also add the function of air-conditioning humid control.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
Can the limitation present invention.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the present invention
Example, and for explaining principle of the invention together with specification.
Fig. 1 is a kind of schematic flow sheet of air conditioning control method according to an exemplary embodiment；
Fig. 2 is a kind of schematic diagram of humiture region division according to an exemplary embodiment；
Fig. 3 is a kind of schematic diagram of humiture region division according to an exemplary embodiment；
Fig. 4 is a kind of schematic flow sheet of air conditioning control method according to an exemplary embodiment；
Fig. 5 is a kind of block diagram of air conditioning control device according to an exemplary embodiment；
Fig. 6 is a kind of block diagram of air conditioning control device according to an exemplary embodiment.
Embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Put into practice them.Embodiment only represents possible change.Unless explicitly requested, otherwise single components and functionality is optional, and
And the order of operation can change.The part of some embodiments and feature can be included in or replace other embodiments
Part and feature.The scope of embodiment of the present invention includes the gamut of claims, and claims institute
There is obtainable equivalent.Herein, each embodiment can individually or generally be represented that this is only with term " invention "
It is merely for convenience, and if in fact disclosing the invention more than one, it is not meant to automatically limit the scope of the application
For any single invention or inventive concept.Herein, such as first and second or the like relational terms are used only for one
Entity or operation make a distinction with another entity or operation, exist without requiring or implying between these entities or operation
Any actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant be intended to it is non-exclusive
Property include so that process, method or equipment including a series of key elements not only include those key elements, but also including
Other key elements being not expressly set out.Each embodiment herein is described by the way of progressive, and each embodiment is stressed
Be all between difference with other embodiment, each embodiment identical similar portion mutually referring to.For implementing
For example disclosed structure, product etc., because it is corresponding with part disclosed in embodiment, so fairly simple, the phase of description
Part is closed referring to method part illustration.
Air-conditioning has been common electrical equipment in daily life, can be with the temperature in regulation room, you can heating cools so that
Indoor temperature and user preset Temperature Matching.But, for indoor air humidity, current major part air-conditioning can not all be adjusted
In section, the embodiment of the present invention, mode of operation, running frequency of compressor that can be by adjusting air-conditioning etc. be come the temperature in regulation room
And humidity, you can the target temperature humidity range corresponding with preset temperature determined according to the comfortable grade of body-sensing of human body is obtained,
And determine behind the corresponding humiture region of current warm and humid angle value, according to corresponding control strategy, the operational mode of air-conditioning is adjusted,
The temperature and humidity of the air-conditioning zone of action (interior) is adjusted to match with target temperature humidity range, so, that is, air-conditioning is ensure that
The effect of temperature control, also add the function of air-conditioning humid control.
Air-conditioning, as a kind of electrical equipment, is that for user service, user comfortably feels it is that judge one of heat pump performance is important
Index.After user preset temperature, in a temperature range corresponding with the preset temperature and humidity range, i.e. humiture model
Enclose, in the temperature humidity range, user may feel that comparison is comfortable, here, the body-sensing setting of target temperature humidity range and human body
Comfortable grade correspondence, for example, the most comfortable corresponding temperature humidity range of human body body-sensing is target temperature humidity range.Therefore, currently
Target control temperature humidity range is determined according to the comfortable grade of body-sensing of human body corresponding with air-conditioning current preset temperature.
Here, the corresponding relation of preset temperature and target humiture can be pre-saved, i.e., can be right for each preset temperature
Multiple human bodies are tested, and obtain the temperature and humidity of corresponding human body sensory the most comfortable, are obtained in the setting area of preset temperature
In domain, multiple human body collecting samples with corresponding first humiture of the setting comfortable grade of body-sensing, and according to the first humiture, really
Fixed target temperature humidity range corresponding with preset temperature, and preserve corresponding relation.For example：Preset temperature is 25 °, now, first
Temperature is between 23.5 ° -27 °, and the first humidity is between relative humidity 40%-60%, and most of user can feel most easypro
Clothes, therefore, multiple first body-sensing humitures are included among 23.5 ° -27 ° of temperature, relative humidity 40%-60%, can be by temperature
Between 23.5 ° -27 ° of degree, humidity 40%-60% determines target temperature humidity range corresponding with preset temperature, and preserves default temperature
25 ° of degree is between 23.5 ° -27 ° of target humiture temperature, the corresponding relation between humidity 40%-60%.
So as to which the preset temperature of preservation can be as shown in table 1 with the corresponding relation of target temperature humidity range：
| Preset temperature | Target temperature humidity range |
| 30° | 28-30.5 ° of temperature, humidity 30%-50% |
| 28° | 26-29 ° of temperature, humidity 30%-60% |
| 26° | 25-28.5 ° of temperature, humidity 30%-60% |
| … | … |
Table 1
Here, can be according to the corresponding relation of the preset temperature of preservation and target temperature humidity range, it is determined that currently pre- with air-conditioning
If the corresponding current goal temperature humidity range of temperature.As shown in table 1, current preset temperature is 26 °, then the current goal temperature obtained
Humidity range is 25-28.5 ° of temperature, humidity 30%-60%.
Determine after the corresponding current goal temperature humidity range of air-conditioning current preset temperature, airconditioning control can be carried out, by sky
The temperature and humidity of the zone of action are adjusted, is adjusted to match with current goal temperature humidity range.
Fig. 1 is a kind of flow chart of air conditioning control method according to an exemplary embodiment.As shown in figure 1, such as Fig. 1
Shown, the process of airconditioning control includes：
Step 101：Obtain the current warm and humid angle value of the air-conditioning zone of action.
In the embodiment of the present invention, the temperature and humidity of the air-conditioning regulating air-conditioning zone of action, then current warm and humid angle value bag
Include：Current temperature value and current humidity value.Typically, air-conditioning active region can be obtained by corresponding temperature sensor in air-conditioning system
The current temperature value in domain.And the current humidity value obtained in current warm and humid angle value can have various ways, if there is humidity in air-conditioning
Sensor, then can obtain the current humidity value of the air-conditioning zone of action by humidity sensor.And there is no humidity biography in some air-conditionings
Sensor, therefore, can be by obtaining the operational factor of air-conditioning, it is determined that the current humidity value in current warm and humid angle value.
Therefore, not only need to obtain the current temperature value in the current warm and humid angle value of the air-conditioning zone of action, also need the interior of air-conditioning
Machine coil temperature value and compressor operating frequency value, then, the current humidity in current warm and humid angle value are determined according to the value of acquisition
Value, it may include：According to the interior machine coil temperature value and compressor operating frequency value of air-conditioning, obtain current warm and humid by formula (1)
Current humidity value in angle value；Or, the opening value of expansion valve in air-conditioning is obtained, and transported according to interior machine coil temperature value, compressor
Line frequency value, and opening value, the current humidity value in current warm and humid angle value is obtained by formula (2).
Rh=A1*T1+B1*T2+C1* hz+E-------------------------------- formula (1)
Rh=A2*T1+B2*T2+C2* hz+D*f+F-------------------------- formula (2)
Wherein, Rh is current humidity value, and T1 is current temperature value, and T2 is interior machine coil temperature value, and hz is compressor operating
Frequency values, f is opening value, A1、B1、C1、A2、B2、C2, D, E, F be respectively according to the type of air-conditioning determine constant.
For example：For the air-conditioning of type one, counted by repeatedly debugging, it is preferred that A1For more than or equal to 8, and less than etc.
The constant between 12, B1For more than or equal to -12, and less than or equal to -8 between constant, C1For more than or equal to -2, and less than or equal to -1
Between constant, and it, more than or equal to -10, and is that can obtain current temperature by formula (1) so less than or equal to constant between 20 that E, which is,
Current humidity value in humidity value.
If T1=25, T2=14, hz=50, its corresponding A1=10, B1=-10, C1=-1, and correction value E=10, lead to
Current humidity value Rh=70% can be drawn by crossing formula (1).
Certainly, for other kinds of air-conditioning, it can also lead to many repeatedly debugging statistics, determine A1、B1、C1, E preferable value
Scope, or determine A2、B2、C2, D, F preferable span.Particularly as not illustrating one by one.
, only need to be according to interior machine coil temperature value and the compressor operating frequency of air-conditioning this way it is not necessary to increase humidity sensor
Rate value etc. can obtain current humidity value, reduces hsrdware requirements, saves the space of air-conditioning, further save resource.
Step 102：Judge current warm and humid angle value whether in current goal temperature humidity rangeIf so, flow terminates, it is no
Person, performs step 103.
Current warm and humid angle value includes current temperature value and current humidity value, and corresponding current goal temperature humidity range is also wrapped
Include：Temperature range and humidity range.If current temperature value is within the temperature range of current goal temperature humidity range, and current humidity
Value then can determine that current warm and humid angle value in current goal temperature humidity range in the humidity range of current goal temperature humidity range
It is interior, then it is not required to carry out airconditioning control, flow terminates, otherwise, performs step 103.
Step 103：It is determined that the corresponding current humiture region of current warm and humid angle value, and according to current humiture region pair
The current control strategy answered, controls the operation of air-conditioning.
Current goal temperature humidity range also includes：Temperature range and humidity range, can carry out humiture according to temperature range
The division in region, or, according to humidity range, the division in humiture region is carried out, or, according to temperature range and humidity range
Carry out the division in humiture region.
Fig. 2 is a kind of schematic diagram of humiture region division according to an exemplary embodiment.As shown in fig. 2, root
According to the temperature range in current goal temperature humidity range, first area, second area, and the 3rd region are divided into, wherein, the
Temperature value in one region is less than limit value at a temperature of the temperature range of current goal temperature humidity range, and the temperature in second area
Angle value is more than the temperature upper limit of the temperature range of current goal temperature humidity range, and the temperature value in the 3rd region is in current goal
In the temperature range of temperature humidity range.
Certainly, it can also be refined, as shown in Fig. 2 the 3rd region includes：High wet zone and low humidity region, wherein, high humidity
Top limit value of humidity of the humidity value more than the humidity range of current goal temperature humidity range in region, and the humidity in low humidity region
Humidity lower limit of the value less than the humidity range of current goal temperature humidity range.
Or, the division in humiture region is directly carried out according to temperature range and humidity range.
Fig. 3 is a kind of schematic diagram of humiture region division according to an exemplary embodiment.As shown in 3 figures, root
According to the temperature range and humidity range in current goal temperature humidity range, low temperature and high relative humidity region, low-temperature region, low temperature are divided into low
Wet zone, high wet zone, low humidity region, hot and humid region, high-temperature area and high temperature low humidity region.Wherein, low temperature and high relative humidity
Temperature value in region is less than limit value at a temperature of the temperature range in current goal temperature humidity range, and during low temperature and high relative humidity takes
Humidity value is more than the top limit value of humidity of the humidity range in current goal temperature humidity range；Temperature value in low-temperature region, which is less than, works as
Limit value at a temperature of temperature range in preceding target temperature humidity range, and the humidity value in low-temperature region is in current goal humiture
Within the scope of temperature in scope；Temperature value in low temperature and low humidity region is less than the temperature range in current goal temperature humidity range
Temperature upper limit value, and the humidity value in low temperature and low humidity region is less than under the humidity of the humidity range in current goal temperature humidity range
Limit value；Temperature value in high wet zone is within the scope of the temperature in current goal temperature humidity range, and the humidity in high wet zone
Value is more than the top limit value of humidity of the humidity range in current goal temperature humidity range；Temperature value in low humidity region is in current goal
Within the scope of temperature in temperature humidity range, and the humidity value in low humidity region is less than the humidity model in current goal temperature humidity range
The humidity lower limit enclosed；Temperature value in hot and humid region is more than the temperature of the temperature range in current goal temperature humidity range
Higher limit, and the humidity value in hot and humid region is more than the top limit of humidity of the humidity range in current goal temperature humidity range
Value；Temperature upper limit of the temperature value more than the temperature range in current goal temperature humidity range in high-temperature area, and high-temperature region
Humidity value in domain is in the humidity range in current goal temperature humidity range；Temperature value in high temperature low humidity region is more than current
The temperature upper limit of temperature range in target temperature humidity range, and the humidity value in high temperature low humidity region is less than current goal temperature
The humidity lower limit of humidity range in humidity range.
Certainly, can also according to humidity range or other, the division in humiture region is carried out, particularly as not enumerating
.
According to current goal temperature humidity range, after the division for carrying out humiture region, you can it is determined that current warm and humid angle value pair
The current humiture region answered.If the division in humiture region is as shown in Figure 2, then, if Current Temperatures in current warm and humid angle value
Value is less than limit value at a temperature of the temperature range in current goal temperature humidity range, and current humidity value is warm and humid less than current goal
The humidity lower limit for the humidity range spent in scope, then can determine that current humiture correspondence first area.And current warm and humid angle value
Middle current temperature value is within the scope of the temperature in current goal temperature humidity range, and current humidity value is less than current goal humiture
The humidity lower limit of humidity range in scope, then can determine that the low humidity region in current the 3rd region of humiture correspondence.
Or, if the division in humiture region is as shown in Figure 3, then, if current temperature value is less than in current warm and humid angle value
Limit value at a temperature of temperature range in current goal temperature humidity range, and current humidity value is less than current goal temperature humidity range
In humidity range humidity lower limit, then can determine that current humiture correspondence low temperature and low humidity region.And in current warm and humid angle value
Current temperature value is within the scope of the temperature in current goal temperature humidity range, and current humidity value is more than current goal humiture model
The top limit value of humidity of humidity range in enclosing, then can determine that the high wet zone of current humiture correspondence.
It is determined that currently behind the corresponding current humiture region of warm and humid angle value, can be worked as according to corresponding with current humiture region
Preceding control strategy, controls the operation of air-conditioning.In the embodiment of the present invention, it can pre-save between humiture region and control strategy
Corresponding relation, so, you can according to the corresponding relation between the humiture region of preservation and control strategy, it is determined that with it is current warm and humid
The corresponding current control strategy in region is spent, then according to current control strategy, the operation of air-conditioning is controlled.
For example：The division in humiture region is as shown in Figure 2.And it is corresponding between the humiture region preserved and control strategy
Relation can be as shown in table 2：
| Humiture region | Control strategy |
| First area | First temperature control strategy (air-conditioning is in heating mode) |
| Second area | Second temperature control strategy (air-conditioning is in cooling mode) |
| 3rd region | Humidity Control Strategy |
Table 2
Wherein, however, it is determined that current humiture region be first area, the then corresponding relation according to table 2, it is determined that working as
Preceding control strategy is the first temperature control strategy, and first temperature control strategy includes：Heating mode, until current warm and humid angle value
In current temperature value in the temperature range of current goal temperature humidity range, wherein, heating mode includes：Heat Working mould
Formula, or electrical heating pattern.So, according to the first temperature control strategy, air-conditioning can be adjusted to heating mode and is run, until
Current temperature value in current warm and humid angle value is in the temperature range of current goal temperature humidity range.
Here, due to current temperature value be less than current goal temperature humidity range temperature range at a temperature of limit value, therefore,
Heating mode is needed to be handled.Heating mode may include：First heating mode and the second heating mode.Wherein, air-conditioning heating
Under mode of operation, if compressor first frequency operational mode, the temperature of the air-conditioning zone of action can be quickly raised, it may be determined that for the
One heating mode.And under air-conditioning heating mode of operation, if compressor second frequency operational mode, the interior machine coil temperature meeting of air-conditioning
Higher than air dew point temperature, it may be determined that be the second heating mode.Wherein, first frequency is more than setpoint frequency, and second frequency is small
In setpoint frequency.It is preferred that first frequency is high frequency, and second frequency is low frequency.
At present, many air-conditionings may have electric heating function, and the heat produced by electric-heating-wire-heating can cause air-conditioning
The temperature rise of the zone of action, therefore, for the air-conditioning with electric heating function, the first heating mode can not only include heating
Mode of operation and compressor first frequency operational mode, may also include：Electrical heating pattern.Equally, the second heating mode not only may be used
Including heating mode of operation and compressor second frequency operational mode, it may also include：Electrical heating pattern.
So, handled by heating mode, current temperature value can be improved, until current temperature value is in current goal humiture
In the temperature range of scope.
If it is determined that current humiture region be second area, the then corresponding relation according to table 2, it is determined that current control
Strategy is second temperature control strategy, and the second temperature control strategy includes：Cooling mode is until current temperature value is in current mesh
In the temperature range for marking temperature humidity range, wherein, cooling mode includes：Refrigeration work pattern and compressor second frequency operation mould
Formula, second frequency is less than setpoint frequency.
Here, because current temperature value is more than the temperature upper limit of the temperature range of current goal temperature humidity range, therefore,
Cooling mode is needed to be handled.Under air conditioner refrigerating mode of operation, if compressor low-frequency operation, i.e., compressor second frequency is transported
Row mode, second frequency is less than setpoint frequency, and now, the interior machine coil temperature of air-conditioning can be higher, will be typically higher than air dew point
Temperature, so, the vapor in air can or can not be condensed, so that, reduce the temperature of the air-conditioning zone of action, you can
It is defined as cooling mode.
So, handled by cooling mode, it is possible to decrease current temperature value, until current temperature value is in current goal humiture
In the temperature range of scope.
And if it is determined that current humiture region be the 3rd region, the then corresponding relation according to table 2, it is determined that current control
System strategy is Humidity Control Strategy, then air-conditioning can be controlled according to Humidity Control Strategy.
It can be seen that, no matter which kind of region current humiture region is, first can be adjusted temperature to current goal temperature humidity range
Temperature range in, then according to the corresponding Humidity Control Strategy in the 3rd region, air-conditioning is controlled.And according to humid control
Strategy, when being controlled to air-conditioning, further can determine corresponding Humidity Control Strategy according to specific humiture region, carry out
The control of air-conditioning.
Wherein, if current humiture region is the high wet zone in the 3rd region, according to the first Humidity Control Strategy, by sky
Tune is adjusted to dehumidification mode and run, until current humidity value is in the humidity range of current goal temperature humidity range, wherein,
Humidity value in high wet zone is more than the higher limit of the humidity range of current goal temperature humidity range, and dehumidification mode includes：Refrigeration
Mode of operation and compressor first frequency operational mode, first frequency are more than setpoint frequency, or, dehumidification mode includes：Refrigeration
The flow of mode of operation, compressor first frequency operational mode and expansion valve is less than the first setting flow.
Under air conditioner refrigerating mode of operation, the operation of compressor high frequency, i.e. compressor first frequency operational mode, first frequency
More than setpoint frequency, now, the interior machine coil temperature of air-conditioning can be relatively low, can typically be less than air dew point temperature, so, in air
Vapor can constantly be condensed so that, the air humidity of the air-conditioning zone of action can be reduced, so as to reach the effect of dehumidifying
Really.
Air-conditioning is adjusted into dehumidification mode to be run, now, air-conditioning is in refrigeration work pattern, compressor first frequency
Operational mode, can also turn the flow of the expansion valve in air-conditioning system down, so, further increase the speed of dehumidifying.
If current humiture region is the low humidity region in the 3rd region, according to the second Humidity Control Strategy, air-conditioning is adjusted
It is whole to be run to cooling mode, until current temperature value is matched with limits value at a temperature of temperature range, wherein, low humidity region
In humidity value be less than current goal temperature humidity range humidity range humidity lower limit.
In low humidity region, current temperature value is in temperature range, but current humidity value is less than the humidity lower limit of humidity range
During value processed, now, according to the second Humidity Control Strategy, air-conditioning can be adjusted to cooling mode and be run, until Current Temperatures
Value is matched with limits value at a temperature of temperature range.I.e. now interior machine coil temperature can be higher than dew-point temperature, can adjust active region
Humidity in domain.Typically, when the absolute difference of current temperature value limits value with a temperature of is equal to setting value, you can it is determined that current temperature
Angle value is matched with limits value at a temperature of temperature range.For example：At a temperature of limits value be 22 °, then, can by 23 ° with a temperature of
Absolute difference between limits value is 1, equal to setting value 1, accordingly, it can be determined that 23 ° be with temperature range at a temperature of limits value
Matching, so, if current temperature value is in temperature range, and current humidity value be less than humidity range humidity under limits value when,
Current temperature value is reduced to 23 °.
Certainly, the division in humiture region can also as shown in figure 3, so, the humiture region and control strategy of preservation it
Between corresponding relation can be as shown in table 3：
| Humiture region | Control strategy |
| Low temperature and high relative humidity region | Control strategy one |
| Low-temperature region | Control strategy two |
| Low temperature and low humidity region | Control strategy three |
| High-temperature area | Control strategy four |
| Low humidity region | Control strategy five |
| Hot and humid region | Control strategy six |
| High-temperature area | Control strategy seven |
| High temperature low humidity region | Control strategy eight |
Table 3
So, however, it is determined that current humiture region be low temperature and high relative humidity region, then the corresponding relation according to table 3, really
Settled preceding control strategy is control strategy one, and control strategy one may include：First temperature control strategy and Humidity Control Strategy,
Heating mode is first used, until temperature range of the current temperature value in current warm and humid angle value in current goal temperature humidity range
In, then, Humidity Control Strategy.Because current humiture region is low temperature and high relative humidity region, current humidity value is generally higher than currently
The higher limit of the humidity range of target temperature humidity range, therefore, can specifically use the first Humidity Control Strategy, air-conditioning is adjusted to
Dehumidification mode is run, until current humidity value is in the humidity range of current goal temperature humidity range.
If it is determined that current humiture region be low temperature and low humidity region, the then corresponding relation according to table 3, it is determined that currently
Control strategy is control strategy three, and control strategy three may include：First temperature control strategy and Humidity Control Strategy, i.e., first adopt
With heating mode, until the current temperature value in current warm and humid angle value is in the temperature range of current goal temperature humidity range, so
Afterwards, the second Humidity Control Strategy can be used, air-conditioning is adjusted to cooling mode and run, until current temperature value and temperature model
Limits value is matched at a temperature of enclosing.
If it is determined that current humiture region be hot and humid region, the then corresponding relation according to table 3, it is determined that currently
Control strategy is control strategy six, and control strategy six may include：Second temperature control strategy and Humidity Control Strategy, i.e., first adopt
With cooling mode until current temperature value is in the temperature range of current goal temperature humidity range, then, the first humidity can be used
Control strategy, is adjusted to dehumidification mode by air-conditioning and is run, until current humidity value is in the wet of current goal temperature humidity range
Spend in scope.
If it is determined that current humiture region be high temperature low humidity region, the then corresponding relation according to table 3, it is determined that currently
Control strategy is control strategy eight, and control strategy eight may include：Second temperature control strategy and Humidity Control Strategy, i.e., first adopt
With cooling mode until current temperature value is in the temperature range of current goal temperature humidity range, then, the second humidity can be used
Control strategy, is adjusted to cooling mode by air-conditioning and is run, until limits value at a temperature of current temperature value and temperature range
Matching.
Certainly, control strategy two may include：First temperature control strategy.Control strategy four includes：First humid control plan
Slightly.Control strategy five includes：Second Humidity Control Strategy.Control strategy seven includes：Second temperature control strategy.
Certainly, the corresponding relation between other humiture regions and control strategy can be also preserved, particularly as not arranging one by one
Lift.
It can be seen that, in the embodiment of the present invention, target corresponding with preset temperature is determined according to the comfortable grade of the body-sensing of human body
Temperature humidity range, and determine behind the corresponding humiture region of current warm and humid angle value, it can adjust empty according to corresponding control strategy
The operational mode of tune, the temperature and humidity of the air-conditioning zone of action is adjusted to match with target temperature humidity range, so, that is, ensured
The effect of air-conditioning temperature control, also add the function of air-conditioning humid control.In addition, not obtaining current humidity by humidity sensor
, only need to be according to interior machine coil temperature value and compressor operating frequency value of air-conditioning etc. i.e. due to not needing humidity sensor during value
Current humidity value is can obtain, hsrdware requirements are reduced, the space of air-conditioning is saved, further saves resource.
Below by operating process set into specific embodiment, the method that the embodiment of the present disclosure is provided is illustrated.
Here, can be according to the corresponding relation shown in table 1, it is determined that current goal corresponding with air-conditioning current preset temperature is warm and humid
Spend scope.For example, 28 ° during air-conditioning current preset temperature, then corresponding current target temperature scope can be 26-29 ° of temperature, humidity
30%-60%.Determine after target control temperature humidity range, the control of air-conditioning can be carried out.
Fig. 4 is a kind of schematic flow sheet of air conditioning control method according to an exemplary embodiment, as shown in figure 4,
The process of airconditioning control includes：
Step 401：Obtain the current warm and humid angle value of the air-conditioning zone of action.
Current temperature value can be obtained by the temperature sensor in air-conditioning, and is obtained by the humidity sensor in air-conditioning
Current humidity value.
Step 402：Judge current warm and humid angle value whether in current goal temperature humidity rangeIf so, flow terminates, it is no
Person, performs step 403.
Step 403：It is determined that the corresponding current humiture region of current warm and humid angle value.
Here, can be according to the divisions of Fig. 2 or Fig. 3 humidity regions, it is determined that the corresponding current humiture area of current warm and humid angle value
Domain.
Step 404：It is determined that the corresponding current control strategy in current humiture region.
Here, the corresponding relation between degree region that can be in table 2 or table 3 and control strategy, it is determined that current humiture
The corresponding current control strategy in region.
Step 405：According to current control strategy, the operation of air-conditioning is controlled.
For example：Current control strategy is the first temperature control strategy, then air-conditioning can be adjusted into heating mode and be run,
Until the current temperature value in current warm and humid angle value is in the temperature range of current goal temperature humidity range.Certainly, it can also continue to
Return to step 401, carries out airconditioning control next time.So, can be by once, twice or multiple airconditioning control process, coming
Realize the effect of air-conditioning temperature control, and air-conditioning humid control.
Or, current control strategy is control strategy six, then air-conditioning can be adjusted into cooling mode and be run, until working as
Preceding temperature value is in the temperature range of current goal temperature humidity range, then, and air-conditioning is adjusted into dehumidification mode is run, directly
To current humidity value in the humidity range of current goal temperature humidity range.
It can be seen that, in the present embodiment, target corresponding with preset temperature is determined according to the comfortable grade of the body-sensing of human body warm and humid
Scope is spent, and is determined behind the corresponding humiture region of current warm and humid angle value, air-conditioning can be adjusted according to corresponding control strategy
Operational mode, the temperature and humidity of the air-conditioning zone of action is adjusted to match with target temperature humidity range, so, that is, sky is ensure that
The effect of temperature adjustment control, also add the function of air-conditioning humid control.
Following is disclosure device embodiment, can be used for performing method of disclosure embodiment.
According to the process of above-mentioned airconditioning control, a kind of device of airconditioning control can be built.
Fig. 5 is a kind of block diagram of air conditioning control device according to an exemplary embodiment.As shown in figure 5, the device
Including：Acquiring unit 510 and control unit 520, wherein,
Acquiring unit 510, the current warm and humid angle value for obtaining the air-conditioning zone of action.
Control unit 520, for when current warm and humid angle value is not in current goal temperature humidity range, it is determined that current warm and humid
The corresponding current humiture region of angle value, and according to current control strategy corresponding with current humiture region, control air-conditioning
Operation, wherein, current goal control temperature humidity range is that the body-sensing of basis human body corresponding with air-conditioning current preset temperature is comfortable
What grade was determined.
In one embodiment of the invention, in addition to：
Memory cell, for obtaining in the setting regions of preset temperature, multiple human body collecting samples with setting body-sensing
Corresponding first humiture of comfortable grade, and according to the first humiture, it is determined that target temperature humidity range corresponding with preset temperature,
And preserve corresponding relation；
Scope determining unit, the preset temperature pass corresponding with target temperature humidity range for being preserved according to memory cell
System, it is determined that current goal temperature humidity range corresponding with air-conditioning current preset temperature.
In one embodiment of the invention, acquiring unit 510, in the current warm and humid angle value for being additionally operable to obtain the air-conditioning zone of action
Current temperature value, and air-conditioning interior machine coil temperature value and compressor operating frequency value, obtain current warm and humid by formula (1)
Current humidity value in angle value；Or, the current temperature value in the current warm and humid angle value of the acquisition air-conditioning zone of action, and air-conditioning
The opening value of expansion valve in interior machine coil temperature value, compressor operating frequency value and air-conditioning, obtains current warm and humid by formula (2)
Current humidity value in angle value；
Rh=A1*T1+B1*T2+C1*hz+E-------------------------------- formula (1)
Rh=A2*T1+B2*T2+C2*hz+D*f+F-------------------------- formula (2)
Wherein, Rh is current humidity value, and T1 is current temperature value, and T2 is interior machine coil temperature value, and hz is compressor operating
Frequency values, f is opening value, and A1, B1, C1, A2, B2, C2, D, E, F are respectively the constant determined according to the type of air-conditioning.
In one embodiment of the invention, control unit 520, if be additionally operable to current humiture region for first area, according to
First temperature control strategy, is adjusted to heating mode by air-conditioning and is run, until current temperature value is in current goal humiture
In the temperature range of scope, wherein, the temperature value in first area is less than the temperature of the temperature range of current goal temperature humidity range
Lower limit is spent, heating mode includes：Heat mode of operation, or electrical heating pattern；If current humiture region is second area,
According to second temperature control strategy, air-conditioning is adjusted to cooling mode and run, until current temperature value is in current goal temperature
In the temperature range of humidity range, wherein, the temperature value in second area is more than the temperature range of current goal temperature humidity range
Temperature upper limit, cooling mode includes：Refrigeration work pattern and compressor second frequency operational mode, second frequency, which is less than, to be set
Determine frequency；And, if current humiture region is three region, according to Humidity Control Strategy, air-conditioning is controlled, its
In, the temperature value in the 3rd region is in the temperature range of current goal temperature humidity range.
In one embodiment of the invention, control unit 520, if being additionally operable to the high humidity area that current humiture region is the 3rd region
During domain, according to the first Humidity Control Strategy, air-conditioning is adjusted to dehumidification mode and run, until current humidity value is in current mesh
In the humidity range for marking temperature humidity range, wherein, the humidity value in high wet zone is more than the humidity of current goal temperature humidity range
The top limit value of humidity of scope, dehumidification mode includes：Refrigeration work pattern and compressor first frequency operational mode, first frequency are big
In setpoint frequency, or, dehumidification mode includes：The stream of refrigeration work pattern, compressor first frequency operational mode and expansion valve
Amount is less than the first setting flow；And, if current humiture region is the low humidity region in the 3rd region, according to the second humidity control
System strategy, is adjusted to cooling mode by air-conditioning and is run, until limits value at a temperature of current temperature value and temperature range
Match somebody with somebody, wherein, the humidity value in low humidity region is less than the humidity lower limit of the humidity range of current goal temperature humidity range.
The device of embodiment of the present disclosure offer is provided.
Fig. 6 is a kind of block diagram of air conditioning control device according to an exemplary embodiment.As shown in fig. 6, the device
Including：Acquiring unit 510 and control unit 520, in addition to memory cell 530 and scope determining unit 540.
Wherein, memory cell 530 stores the corresponding relation of preset temperature and target humiture.So as to which scope determines single
The corresponding relation of preset temperatures and target humiture that member 540 can be preserved according to memory cell 530, it is determined that with air-conditioning current preset
The corresponding current goal temperature humidity range of temperature.
So, acquiring unit 510 can obtain the current warm and humid angle value of the air-conditioning zone of action.For example：Acquiring unit 510 is obtained
Current temperature value in the current warm and humid angle value of the air-conditioning zone of action, and air-conditioning interior machine coil temperature value and compressor operating
Frequency values, the current humidity value in current warm and humid angle value is obtained by formula (1).
And when current warm and humid angle value is not in current goal temperature humidity range, control unit 520 can determine that current warm and humid
The corresponding current humiture region of angle value, and according to current control strategy corresponding with current humiture region, control air-conditioning
Operation.
Wherein, memory cell 530 can also store the division in humiture region as shown in Figure 2 or Figure 3, and it is corresponding such as
The corresponding relation between degree region and control strategy in table 2 or table 3.So, control unit 520 is according in memory cell 530
Storage such as the division of figure or Fig. 3 humidity regions, it is determined that the corresponding current humiture region of current warm and humid angle value.And can be according to depositing
Stored in storage unit 530 such as the corresponding relation between the degree region in table 2 or table 3 and control strategy, it is determined that current humiture
The corresponding current control strategy in region, so that, according to current control strategy, control the operation of air-conditioning.
It can be seen that, in the present embodiment, target corresponding with preset temperature is determined according to the comfortable grade of the body-sensing of human body warm and humid
Scope is spent, and is determined behind the corresponding humiture region of current warm and humid angle value, air-conditioning can be adjusted according to corresponding control strategy
Operational mode, the temperature and humidity of the air-conditioning zone of action is adjusted to match with target temperature humidity range, so, that is, sky is ensure that
The effect of temperature adjustment control, also add the function of air-conditioning humid control.Also, only need to be according to sky due to not needing humidity sensor
Interior machine coil temperature value and compressor operating frequency value for adjusting etc. can obtain current humidity value, reduce hsrdware requirements, save
The space of air-conditioning, further saves resource.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can be using the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the present invention can be used in one or more computers for wherein including computer usable program code
The shape for the computer program product that usable storage medium is implemented on (including but is not limited to magnetic disk storage and optical memory etc.)
Formula.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram are described.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which is produced, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
It should be appreciated that the invention is not limited in the flow and structure for being described above and being shown in the drawings,
And various modifications and changes can be being carried out without departing from the scope.The scope of the present invention is only limited by appended claim
System.
Claims (10)
1. a kind of method of airconditioning control, it is characterised in that including：
Obtain the current warm and humid angle value of the air-conditioning zone of action；
When the current warm and humid angle value is not in current goal temperature humidity range, determines that the current warm and humid angle value is corresponding and work as
Preceding humiture region, and according to current control strategy corresponding with the current humiture region, the operation of the air-conditioning is controlled,
Wherein, the current goal control temperature humidity range is relaxed according to the body-sensing of human body corresponding with the air-conditioning current preset temperature
What suitable grade was determined.
2. the method as described in claim 1, it is characterised in that the determination process of the current goal temperature humidity range includes：
According to the corresponding relation of the preset temperature of preservation and target temperature humidity range, it is determined that with the air-conditioning current preset temperature pair
The current goal temperature humidity range answered；
Wherein, the determination process of the preset temperature and the corresponding relation of target temperature humidity range includes：
Obtain in the setting regions of the preset temperature, multiple human body collecting samples with setting the comfortable grade of body-sensing it is corresponding
First humiture, and according to first humiture, it is determined that target temperature humidity range corresponding with the preset temperature, and preserve
The corresponding relation.
3. the method as described in claim 1, it is characterised in that the current warm and humid angle value of the acquisition air-conditioning zone of action
Including：
Obtain the current temperature value in the current warm and humid angle value of the air-conditioning zone of action, and the air-conditioning interior machine coil pipe temperature
Angle value and compressor operating frequency value, the current humidity value in the current warm and humid angle value is obtained by formula (1)；Or,
Obtain the current temperature value in the current warm and humid angle value of the air-conditioning zone of action, and the air-conditioning interior machine coil pipe temperature
The opening value of expansion valve in angle value, compressor operating frequency value and the air-conditioning, the current humiture is obtained by formula (2)
Current humidity value in value；
Rh=A1*T1+B1*T2+C1* hz+E-------------------------------- formula (1)
Rh=A2*T1+B2*T2+C2* hz+D*f+F-------------------------- formula (2)
Wherein, Rh is the current humidity value, and T1 is the current temperature value, and T2 is the interior machine coil temperature value, and hz is institute
Compressor operating frequency value is stated, f is the opening value, A1、B1、C1、A2、B2、C2, D, E, F be respectively according to the class of the air-conditioning
The constant that type is determined.
4. the method as described in claim 1 or 3, it is characterised in that the basis is corresponding with the current humiture region
Current control strategy, controlling the operation of the air-conditioning includes：
If the current humiture region is first area, according to the first temperature control strategy, the air-conditioning is adjusted to rise
Warm pattern is run, until temperature of the current temperature value in the current warm and humid angle value in the current goal temperature humidity range
Spend in scope, wherein, the temperature value in the first area is less than the temperature of the temperature range of the current goal temperature humidity range
Lower limit is spent, the heating mode includes：Heat mode of operation, or electrical heating pattern；
If the current humiture region is second area, according to second temperature control strategy, the air-conditioning is adjusted to drop
Warm pattern is run, until the current temperature value is in the temperature range of the current goal temperature humidity range, wherein, institute
State the temperature upper limit that the temperature value in second area is more than the temperature range of the current goal temperature humidity range, the cooling
Pattern includes：Refrigeration work pattern and compressor second frequency operational mode, the second frequency are less than the setpoint frequency；
If the current humiture region is three region, according to Humidity Control Strategy, the air-conditioning is controlled, its
In, the temperature value in the 3rd region is in the temperature range of the current goal temperature humidity range.
5. method as claimed in claim 4, it is characterised in that described according to Humidity Control Strategy, is controlled to the air-conditioning
System includes：
If the current humiture region is the high wet zone in the 3rd region, according to the first Humidity Control Strategy, by the sky
Tune is adjusted to dehumidification mode and run, until humidity range of the current humidity value in the current goal temperature humidity range
In, wherein, the humidity value in the high wet zone is more than the top limit of humidity of the humidity range of the current goal temperature humidity range
Value, the dehumidification mode includes：Refrigeration work pattern and compressor first frequency operational mode, the first frequency are more than setting
Frequency, or, the dehumidification mode includes：The flow of refrigeration work pattern, compressor first frequency operational mode and expansion valve
Less than the first setting flow；
If the current humiture region is the low humidity region in the 3rd region, according to the second Humidity Control Strategy, by the sky
Tune is adjusted to the cooling mode and run, until limits value at a temperature of the current temperature value and the temperature range
Match somebody with somebody, wherein, the humidity value in the low humidity region is less than the humidity lower limit of the humidity range of the current goal temperature humidity range
Value.
6. a kind of device of airconditioning control, it is characterised in that including：
Acquiring unit, the current warm and humid angle value for obtaining the air-conditioning zone of action；
Control unit, for when the current warm and humid angle value is not in current goal temperature humidity range, determining the current temperature
The corresponding current humiture region of humidity value, and according to current control strategy corresponding with the current humiture region, control
The operation of the air-conditioning, wherein, the current goal control temperature humidity range is basis and the air-conditioning current preset temperature pair
What the comfortable grade of body-sensing for the human body answered was determined.
7. device as claimed in claim 6, it is characterised in that also include：
Memory cell, for obtaining in the setting regions of the preset temperature, multiple human body collecting samples with setting body-sensing
Corresponding first humiture of comfortable grade, and according to first humiture, it is determined that target temperature corresponding with the preset temperature
Humidity range, and preserve the corresponding relation；
Scope determining unit, the preset temperature pass corresponding with target temperature humidity range for being preserved according to the memory cell
System, it is determined that the current goal temperature humidity range corresponding with the air-conditioning current preset temperature.
8. device as claimed in claim 6, it is characterised in that
The second acquisition unit, is additionally operable to obtain the current temperature value in the current warm and humid angle value of the air-conditioning zone of action,
And the interior machine coil temperature value and compressor operating frequency value of the air-conditioning, the current humiture is obtained by formula (1)
Current humidity value in value；Or, the current temperature value in the current warm and humid angle value of the acquisition air-conditioning zone of action, and it is described
The opening value of expansion valve in the interior machine coil temperature value of air-conditioning, compressor operating frequency value and the air-conditioning, by formula (2)
To the current humidity value in the current warm and humid angle value；
Rh=A1*T1+B1*T2+C1* hz+E-------------------------------- formula (1)
Rh=A2*T1+B2*T2+C2* hz+D*f+F-------------------------- formula (2)
Wherein, Rh is the current humidity value, and T1 is the current temperature value, and T2 is the interior machine coil temperature value, and hz is institute
Compressor operating frequency value is stated, f is the opening value, A1、B1、C1、A2、B2、C2, D, E, F be respectively according to the class of the air-conditioning
The constant that type is determined.
9. the device as described in claim 6 or 8, it is characterised in that
Described control unit, if be additionally operable to the current humiture region for first area, according to the first temperature control strategy,
The air-conditioning is adjusted into heating mode to be run, until the current temperature value is in the current goal temperature humidity range
In temperature range, wherein, the temperature value in the first area is less than the temperature range of the current goal temperature humidity range
Temperature upper limit value, the heating mode includes：Heat mode of operation, or electrical heating pattern；If the current humiture region is
During second area, according to second temperature control strategy, the air-conditioning is adjusted to cooling mode and run, until described current
Temperature value in the temperature range of the current goal temperature humidity range, wherein, temperature value in the second area is more than institute
The temperature upper limit of the temperature range of current goal temperature humidity range is stated, the cooling mode includes：Refrigeration work pattern and pressure
Contracting machine second frequency operational mode, the second frequency is less than the setpoint frequency；And, if the current humiture region is
During three regions, according to Humidity Control Strategy, the air-conditioning is controlled, wherein, the temperature value in the 3rd region exists
In the temperature range of the current goal temperature humidity range.
10. device as claimed in claim 9, it is characterised in that
Described control unit, it is wet according to first if be additionally operable to the high wet zone that the current humiture region is the 3rd region
Control strategy is spent, the air-conditioning is adjusted to dehumidification mode and run, until the current humidity value is in the current goal
In the humidity range of temperature humidity range, wherein, the humidity value in the high wet zone is more than the current goal temperature humidity range
Humidity range top limit value of humidity, the dehumidification mode includes：Refrigeration work pattern and compressor first frequency operational mode,
The first frequency is more than setpoint frequency, or, the dehumidification mode includes：Refrigeration work pattern, compressor first frequency fortune
The flow of row mode and expansion valve is less than the first setting flow；And, if the current humiture region is the low of the 3rd region
During wet zone, according to the second Humidity Control Strategy, the air-conditioning is adjusted to the cooling mode and run, until described work as
Preceding temperature value is matched with limits value at a temperature of the temperature range, wherein, the humidity value in the low humidity region is less than described
The humidity lower limit of the humidity range of current goal temperature humidity range.
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| CN201710328909.3A CN107192090B (en) | 2017-05-11 | 2017-05-11 | The method and device of airconditioning control |
| PCT/CN2017/109307 WO2018205517A1 (en) | 2017-05-11 | 2017-11-03 | Method and device for use in controlling air conditioner self-cleaning |
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| CN201710328909.3A CN107192090B (en) | 2017-05-11 | 2017-05-11 | The method and device of airconditioning control |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018205517A1 (en) * | 2017-05-11 | 2018-11-15 | 海尔集团公司 | Method and device for use in controlling air conditioner self-cleaning |
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