CN104251539B - Air conditioner and control method and control device thereof - Google Patents
Air conditioner and control method and control device thereof Download PDFInfo
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- CN104251539B CN104251539B CN201410466860.4A CN201410466860A CN104251539B CN 104251539 B CN104251539 B CN 104251539B CN 201410466860 A CN201410466860 A CN 201410466860A CN 104251539 B CN104251539 B CN 104251539B
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Abstract
The invention provides an air conditioner control method used for an air conditioner. An air outlet of the air conditioner is connected with an air conditioner body through a rotary mechanism, and when the rotary mechanism works, the air outlet can rotate by 360 degrees. The method includes: when the air conditioner runs, detecting whether or not a user is present indoors; when detecting that the user is present indoors, acquiring a current direction of the user relative to the air conditioner; regulating the rotating direction of the rotary mechanism of the air conditioner according to the current direction so as to enable the center line of the air outlet to align to the user constantly; acquiring current distance between the user and the air outlet of the air conditioner; regulating current outlet air speed and/or a current outlet air temperature value of the air conditioner according to the current distance. Correspondingly, the invention further provides an air conditioner control device and the air conditioner. By the air conditioner and the control method and the control device thereof, unnecessary temperature and air volume loss can be avoided, and comfortableness of the user in the room can be improved.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of control method of air-conditioner and a kind of air-conditioner
Control device and a kind of air-conditioner.
Background technology
Air-conditioner wind blows to human body, with body surface area's heat exchange, so that human body is felt nice and cool or warm, thus reaching comfortable effect
Really.So the experience of the comfortable effect of air-conditioning, it is mainly reflected in temperature, these important indicators of wind speed and direction of air-conditioner wind.And
Conventional air-conditioning device often ignores one of index it is impossible to detect three and control simultaneously, makes Consumer's Experience less than optimal
Comfortable effect.
Therefore, how to lift the comfortableness of user, become technical problem urgently to be resolved hurrily at present.
Content of the invention
It is contemplated that at least solving one of technical problem present in prior art or correlation technique.
For this reason, it is an object of the present invention to proposing a kind of control method of air-conditioner.
Further object is that proposing a kind of control device of air-conditioner.
Another object of the present invention is to propose a kind of air-conditioner.
For achieving the above object, embodiment according to the first aspect of the invention is it is proposed that a kind of controlling party of air-conditioner
Method, for air-conditioner, the air outlet of described air-conditioner is connected with air-conditioning fuselage by rotating mechanism, described rotating mechanism work
When, described 360 degree of rotations of air outlet can be made, methods described includes：When described air-conditioner runs, whether detection interior is useful
Family；When interior is detected and having user, obtain the present orientation that described user is with respect to described air-conditioner；Work as front according to described
Position adjusts the direction of rotation of the rotating mechanism of described air-conditioner, so that the center line of described air outlet is directed at described user all the time；Obtain
Take the current distance between described user and the air outlet of described air-conditioner；Described air-conditioner is adjusted according to described current distance
Current air-out wind speed and current leaving air temp value.
The control method of air-conditioner according to an embodiment of the invention, detects the orientation of user, first according to the side of user
The direction of position adjustment rotating mechanism so that air outlet is all the time just to user, then between detection user and air-conditioner away from
From, the leaving air temp value of air-conditioning and air-out wind speed are adjusted according to the distance between user's air-conditioner so that user no matter away from
From air-conditioning how far, the leaving air temp value experienced and air-out wind speed are all identicals.So, directly be aligned user carries out air-out,
Avoid unnecessary temperature and the loss of air quantity, and carry out the tune of wind speed and leaving air temp according to the distance of user and air-conditioning
Section, then improve the comfortableness of user in room.
Specifically, the distance between user and air-conditioner can be detected in real time, certainly, for energy-conservation, can also be according to
The distance between prefixed time interval detection user and air-conditioner, that is, every Preset Time, detection is once.
In addition, the control method of air-conditioner according to the above embodiment of the present invention, can also have the technology added as follows
Feature：
According to one embodiment of present invention, according to described current distance adjust described air-conditioner current air-out wind speed and
Current leaving air temp value, specifically includes：Detect current air-out wind speed and the evaporation of current Indoor Temperature angle value and described air-conditioner
The evaporating temperature value of device；According to the described current distance of described user and described air-conditioner, true by linear regression calculating method
Fixed current wind speed parameter value corresponding with described current distance and current leaving air temp parameter value；According to described current air-out wind speed
With described current wind speed parameter value, calculate the current body-sensing wind speed of described user according to the first default computing formula；And basis
Described Indoor Temperature angle value, described evaporating temperature value and described current leaving air temp parameter value, according to the second default computing formula meter
Calculate the current sendible temperature value of described user；Described current body-sensing wind speed is compared with default target wind speed, according to
Comparative result adjusts the described current air-out wind speed of described air-conditioner；With by described current sendible temperature value and default target temperature
Angle value is compared, and adjusts the described current leaving air temp value of described air-conditioner according to comparative result.
The control method of air-conditioner according to an embodiment of the invention, with air-conditioning have different distance user its experience
Air-out wind speed affected by factors such as distances, therefore, according to current air-out wind speed and distance, according to the first default computing formula
Calculate current body-sensing wind speed, and then the target wind speed of the body-sensing wind speed experienced according to user and user's actual set adjusts and works as
Front air-out wind speed, thus, make user from air-conditioning apart from different when, can experience identical air-out wind speed, lifting user's
Experience.
And its leaving air temp experienced of user having different distance with air-conditioning is evaporated by Indoor Temperature angle value, vaporizer
Temperature value and distance etc. factor impact, therefore, according to leaving air temp be subject to Indoor Temperature angle value, the evaporating temperature value of vaporizer and away from
From, calculate current sendible temperature value according to the second default computing formula, and then the sendible temperature value experienced according to user and
The target temperature value regulating outlet air temperature value of user's actual set, thus, make user from air-conditioning apart from different when, can experience
To identical leaving air temp value, lift the experience of user.
Specifically, the detection method of wind speed, needs to install wind speed inductance gauge, the wind speed of test air outlet in air outlet.
According to one embodiment of present invention, also include：According to the setting command receiving, multiple distance intervals are set,
And the plurality of distance interval in each apart from interval corresponding wind speed parameter value and leaving air temp parameter value；Determine described working as
Target range belonging to front distance is interval, and judges the interval corresponding target wind speed parameter value of described target range and target air-out
Temperature parameter value, and using described target wind speed parameter value as the corresponding current wind speed parameter value of described current distance, will be described
Target leaving air temp parameter value is as the corresponding current sendible temperature value of described current distance.
According to one embodiment of present invention, the described first default computing formula is：V=dV1+f, wherein, V is described working as
Front body-sensing wind speed, V1 is described current air-out wind speed, d and f is described current wind speed parameter value, and a, b and C are described current air-out
Temperature parameter value；Described second presets computing formula is：T=aT1+bT2+C, wherein, T is current sendible temperature value, and T1 is institute
State Indoor Temperature angle value, T2 is described evaporating temperature value.
The control method of air-conditioner according to an embodiment of the invention, can pass through experimental data, draw near air-conditioning
The temperature of different distance point and the relational expression of room temperature T1 and air-conditioner evaporating temperature T2.The air-conditioning of difference detection in room
Leaving air temp, has certain relation with the distance of air-conditioning.Set T1 as room environment temperature, T2 is the evaporating temperature of air-conditioner, T is
In room with air-conditioning apart from m rice wind-engaging point.Then T=aT1+bT2+C (a, b, c are constant, and wherein a and b is more than -1 and is less than 1),
Wherein it is possible to a, b, c value is drawn by linear regression calculating method.As the wind-engaging point temperature value T=at apart from 1 meter of air-conditioning
0.3T1+0.6T2+2.Because temperature change is non-linear with distance change, a, b, c value is segmentation value.At 1 meter to 2 meters,
Arranging its corresponding parameter value is a=0.3, b=0.6, c=2, and at 2 meters to 3 meters, arranging its corresponding parameter value is a=
0.4th, b=0.5, c=1.
And wind speed is similar with the Changing Pattern of air-conditioning air temperature with the attenuation law of distance, need previously to survey for air-conditioner
Try certain data value, then utilize the computational methods of linear regression, find out parameter value.Wind speed at setpoint distance air-conditioning m rice
For V, and the wind speed of air outlet is V1, then V=dV1+f (wherein 0 ＜ d ＜ 1, f are constant).And wind speed is with the change of range attenuation
Rate is different, so d and f is segmentation value.The method with reference to leaving air temp with distance change segmentation obtaining value method,
This repeats no more.
According to one embodiment of present invention, adjust the described wind speed of described air-conditioner according to comparative result, specifically include：
When described current body-sensing wind speed is more than described default target wind speed and preset difference value sum, reduce described current air-out wind
Speed, when described current body-sensing wind speed is more than the difference of described default target wind speed and described preset difference value and is less than described default
When target wind speed and preset difference value sum, keep described current air-out wind speed, when described current body-sensing wind speed is less than described presetting
Target wind speed and described preset difference value difference when, increase described current air-out wind speed；And according to comparative result is adjusted
The described current leaving air temp value of air-conditioner, specifically includes：It is more than described default target temperature in described current sendible temperature value
When angle value and described preset difference value sum, reduce described current leaving air temp value, when described current sendible temperature value is more than described
The difference of default target temperature value and described preset difference value and less than described default target temperature value with during preset difference value sum,
Keep described current leaving air temp value, when described current sendible temperature value is less than described default target temperature value and described default
During the difference of difference, raise described current leaving air temp value.
Specifically, the leaving air temp value adjusting air-conditioner is mainly realized by the size adjusting the frequency values of compressor
's.During as freezed, if necessary to improve the leaving air temp value of air-conditioner, then reduce the frequency values of outer machine compressor；Need to reduce
During leaving air temp value, then improve the frequency values of compressor.Can certainly be by additive method come auxiliary adjustment air outlet temperature
Value, such as adjusts electronic expansion valve opening size, interior fan delivery size etc..After raising (or reduction) compressor frequency value, air-out
Temperature reduces (or raise) to close to target temperature value, now electronic expansion valve opening with n step/minute (n as constant, such as n=
20) turn down (or opening big), temperature value continues to reduce (or rising), until reaching target temperature value.
And the direct method of regulation of wind speed is to change indoor apparatus of air conditioner rotating speed, improves rotating speed and can improve wind speed, reduce
Rotating speed can reduce wind speed；Or change air outlet size, increase air-out open area and can reduce wind speed；Reduce air outlet
Area can increase wind speed.
Embodiment according to a second aspect of the present invention is it is proposed that a kind of control device of air-conditioner, for air-conditioner, described
The air outlet of air-conditioner is connected with air-conditioning fuselage by rotating mechanism, during described rotating mechanism work, can make described air outlet 360
Degree rotation, described device includes：Detector unit, when described air-conditioner runs, whether detection interior has user；Orientation obtains single
Unit, when interior is detected and having user, obtains the present orientation that described user is with respect to described air-conditioner；First processing units,
Adjust the direction of rotation of the rotating mechanism of described air-conditioner according to described present orientation, so that the center line of described air outlet is right all the time
Accurate described user；Distance acquiring unit, obtains the current distance between described user and the air outlet of described air-conditioner；At second
Reason unit, adjusts the current air-out wind speed of described air-conditioner and/or current leaving air temp value according to described current distance.
The control device of air-conditioner according to an embodiment of the invention, detects the orientation of user, first according to the side of user
The direction of position adjustment rotating mechanism so that air outlet is all the time just to user, then between detection user and air-conditioner away from
From, the leaving air temp value of air-conditioning and air-out wind speed are adjusted according to the distance between user's air-conditioner so that user no matter away from
From air-conditioning how far, the leaving air temp value experienced and air-out wind speed are all identicals.So, directly be aligned user carries out air-out,
Avoid unnecessary temperature and the loss of air quantity, and carry out the tune of wind speed and leaving air temp according to the distance of user and air-conditioning
Section, then improve the comfortableness of user in room.
Specifically, the distance between user and air-conditioner can be detected in real time, certainly, for energy-conservation, can also be according to
The distance between prefixed time interval detection user and air-conditioner, that is, every Preset Time, detection is once.
According to one embodiment of present invention, described second processing unit includes：Parameter detecting unit, detects current air-out
The evaporating temperature value of the vaporizer of wind speed and/or current Indoor Temperature angle value and described air-conditioner；Parameter determination unit, according to institute
State the described current distance of user and described air-conditioner, determined using linear regression calculating method corresponding with described current distance
Current wind speed parameter value and current leaving air temp parameter value；Computing unit, according to described current air-out wind speed and described current wind
Fast parameter value, calculates the current body-sensing wind speed of described user according to the first default computing formula；With according to described indoor temperature
Value, described evaporating temperature value and described current leaving air temp parameter value, calculate described user according to the second default computing formula
Current sendible temperature value；Adjustment unit, described current body-sensing wind speed is compared with default target wind speed, according to comparing
Result adjusts the described current air-out wind speed of described air-conditioner；With by described current sendible temperature value and default target temperature value
It is compared, adjust the described current leaving air temp value of described air-conditioner according to comparative result.
The control device of air-conditioner according to an embodiment of the invention, with air-conditioning have different distance user its experience
Air-out wind speed affected by factors such as distances, therefore, according to current air-out wind speed and distance, according to the first default computing formula
Calculate current body-sensing wind speed, and then the target wind speed of the body-sensing wind speed experienced according to user and user's actual set adjusts and works as
Front air-out wind speed, thus, make user from air-conditioning apart from different when, can experience identical air-out wind speed, lifting user's
Experience.
And its leaving air temp experienced of user having different distance with air-conditioning is evaporated by Indoor Temperature angle value, vaporizer
Temperature value and distance etc. factor impact, therefore, according to leaving air temp be subject to Indoor Temperature angle value, the evaporating temperature value of vaporizer and away from
From, calculate current sendible temperature value according to the second default computing formula, and then the sendible temperature value experienced according to user and
The target temperature value regulating outlet air temperature value of user's actual set, thus, make user from air-conditioning apart from different when, can experience
To identical leaving air temp value, lift the experience of user.
Specifically, the detection method of wind speed, needs to install wind speed inductance gauge, the wind speed of test air outlet in air outlet.
According to one embodiment of present invention, also include：Arranging unit, according to the setting command receiving, arranges multiple
In distance interval, and the plurality of distance interval, each is apart from interval corresponding wind speed parameter value and leaving air temp parameter value；
Described parameter determination unit specifically for：Determine that target range belonging to described current distance is interval, and judge described target away from
From interval corresponding target wind speed parameter value and target leaving air temp parameter value, and using described target wind speed parameter value as described
The corresponding current wind speed parameter value of current distance, described target leaving air temp parameter value is worked as described current distance is corresponding
Precursor temperature-sensitive angle value.
According to one embodiment of present invention, the described first default computing formula is：V=dV1+f, wherein, V is described working as
Front body-sensing wind speed, V1 is described current air-out wind speed, d and f is described current wind speed parameter value；Described second default computing formula
For：T=aT1+bT2+C, wherein, T is current sendible temperature value, and T1 is described Indoor Temperature angle value, and T2 is described evaporating temperature value,
A, b and C are described current leaving air temp parameter value.
The control device of air-conditioner according to an embodiment of the invention, can pass through experimental data, draw near air-conditioning
The temperature of different distance point and the relational expression of room temperature T1 and air-conditioner evaporating temperature T2.The air-conditioning of difference detection in room
Leaving air temp, has certain relation with the distance of air-conditioning.Set T1 as room environment temperature, T2 is the evaporating temperature of air-conditioner, T is
In room with air-conditioning apart from m rice wind-engaging point.Then T=aT1+bT2+C (a, b, c are constant, and wherein a and b is more than -1 and is less than 1),
Wherein it is possible to a, b, c value is drawn by linear regression calculating method.As the wind-engaging point temperature value T=at apart from 1 meter of air-conditioning
0.3T1+0.6T2+2.Because temperature change is non-linear with distance change, a, b, c value is segmentation value.At 1 meter to 2 meters,
Arranging its corresponding parameter value is a=0.3, b=0.6, c=2, and at 2 meters to 3 meters, arranging its corresponding parameter value is a=
0.4th, b=0.5, c=1.
And wind speed is similar with the Changing Pattern of air-conditioning air temperature with the attenuation law of distance, need previously to survey for air-conditioner
Try certain data value, then utilize the computational methods of linear regression, find out parameter value.Wind speed at setpoint distance air-conditioning m rice
For V, and the wind speed of air outlet is V1, then V=dV1+f (wherein 0 ＜ d ＜ 1, f are constant).And wind speed is with the change of range attenuation
Rate is different, so d and f is segmentation value.The method with reference to leaving air temp with distance change segmentation obtaining value method,
This repeats no more.
According to one embodiment of present invention, adjustment unit described in root specifically for：It is more than in described current body-sensing wind speed
When described default target wind speed and preset difference value sum, reduce described current air-out wind speed, when described current body-sensing wind speed is big
In described default target wind speed and described preset difference value difference and be less than described default target wind speed and preset difference value sum
When, keep described current air-out wind speed, when described current body-sensing wind speed is less than described default target wind speed and described default difference
During the difference of value, increase described current air-out wind speed；And it is more than described default target temperature in described current sendible temperature value
When value and described preset difference value sum, reduce described current leaving air temp value, when described current sendible temperature value is more than described pre-
If target temperature value and described preset difference value difference and less than described default target temperature value with during preset difference value sum, protect
Hold described current leaving air temp value, when described current sendible temperature value is less than described default target temperature value and described default difference
During the difference of value, raise described current leaving air temp value.
Specifically, the leaving air temp value adjusting air-conditioner is mainly realized by the size adjusting the frequency values of compressor
's.During as freezed, if necessary to improve the leaving air temp value of air-conditioner, then reduce the frequency values of outer machine compressor；Need to reduce
During leaving air temp value, then improve the frequency values of compressor.Can certainly be by additive method come auxiliary adjustment air outlet temperature
Value, such as adjusts electronic expansion valve opening size, interior fan delivery size etc..After raising (or reduction) compressor frequency value, air-out
Temperature reduces (or raise) to close to target temperature value, now electronic expansion valve opening with n step/minute (n as constant, such as n=
20) turn down (or opening big), temperature value continues to reduce (or rising), until reaching target temperature value.
And the direct method of regulation of wind speed is to change indoor apparatus of air conditioner rotating speed, improves rotating speed and can improve wind speed, reduce
Rotating speed can reduce wind speed；Or change air outlet size, increase air-out open area and can reduce wind speed；Reduce air outlet
Area can increase wind speed.
Embodiment according to a third aspect of the present invention it is proposed that a kind of air-conditioner, including：Air outlet；Rotating mechanism；Air-conditioning
Fuselage, wherein, described air outlet is connected with described air-conditioning fuselage by described rotating mechanism, during described rotating mechanism work, can
Make described 360 degree of rotations of air outlet；And the control device of the air-conditioner as any one of technique scheme.Wherein,
This air-conditioner has identical technique effect with the control device of above-mentioned air-conditioner, will not be described here.
By technical scheme, detect the orientation of user, the direction of the orientation adjustment rotating mechanism according to user,
So that air outlet is all the time just to user, the distance between detection user and air-conditioner then, between user's air-conditioner
Distance adjust the leaving air temp value of air-conditioning and air-out wind speed so that apart from air-conditioning how far no matter user, that experiences goes out
Pathogenic wind-warm angle value and air-out wind speed are all identicals, thus lifting the comfortableness of user.
The additional aspect of the present invention and advantage will be set forth in part in the description, and partly will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description
The above-mentioned and/or additional aspect of the present invention and advantage will become from reference to the description to embodiment for the accompanying drawings below
Substantially and easy to understand, wherein：
Fig. 1 shows the schematic flow sheet of the control method of air-conditioner according to an embodiment of the invention；
Fig. 2 shows the block diagram of the control device of air-conditioner according to an embodiment of the invention；
Fig. 3 shows the structural representation of air-conditioner according to an embodiment of the invention；
Fig. 4 shows the particular flow sheet of the control method of air-conditioner according to an embodiment of the invention；
Fig. 5 shows the relation schematic diagram of sendible temperature and distance under refrigeration mode according to an embodiment of the invention；
Fig. 6 shows the relation schematic diagram of body-sensing wind speed and distance under refrigeration mode according to an embodiment of the invention.
Specific embodiment
In order to be more clearly understood that the above objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specifically real
Mode of applying is further described in detail to the present invention.It should be noted that in the case of not conflicting, the enforcement of the application
Feature in example and embodiment can be mutually combined.
Elaborate a lot of details in the following description in order to fully understand the present invention, but, the present invention also may be used
To be implemented different from other modes described here using other, therefore, protection scope of the present invention is not described below
Specific embodiment restriction.
Fig. 1 shows the schematic flow sheet of the control method of air-conditioner according to an embodiment of the invention.
As shown in figure 1, the control method of air-conditioner according to an embodiment of the invention, including：Step 102, in described sky
When adjusting device to run, whether detection interior has user；Step 104, when interior is detected and having user, obtain described user with respect to
The present orientation of described air-conditioner；Step 106, adjusts the rotation side of the rotating mechanism of described air-conditioner according to described present orientation
To so that the center line of described air outlet is directed at described user all the time；Step 108, the described user of acquisition is gone out with described air-conditioner
Current distance between air port；Step 110, adjusts the current air-out wind speed of described air-conditioner and current according to described current distance
Leaving air temp value.
The control method of air-conditioner according to an embodiment of the invention, detects the orientation of user, first according to the side of user
The direction of position adjustment rotating mechanism so that air outlet is all the time just to user, then between detection user and air-conditioner away from
From, the leaving air temp value of air-conditioning and air-out wind speed are adjusted according to the distance between user's air-conditioner so that user no matter away from
From air-conditioning how far, the leaving air temp value experienced and air-out wind speed are all identicals.So, directly be aligned user carries out air-out,
Avoid unnecessary temperature and the loss of air quantity, and carry out the tune of wind speed and leaving air temp according to the distance of user and air-conditioning
Section, then improve the comfortableness of user in room.
Specifically, the distance between user and air-conditioner can be detected in real time, certainly, for energy-conservation, can also be according to
The distance between prefixed time interval detection user and air-conditioner, that is, every Preset Time, detection is once.
In addition, the control method of air-conditioner according to the above embodiment of the present invention, can also have the technology added as follows
Feature：
According to one embodiment of present invention, according to described current distance adjust described air-conditioner current air-out wind speed and
Current leaving air temp value, specifically includes：Detect current air-out wind speed and the evaporation of current Indoor Temperature angle value and described air-conditioner
The evaporating temperature value of device；According to the described current distance of described user and described air-conditioner, true by linear regression calculating method
Fixed current wind speed parameter value corresponding with described current distance and current leaving air temp parameter value；According to described current air-out wind speed
With described current wind speed parameter value, calculate the current body-sensing wind speed of described user according to the first default computing formula；And basis
Described Indoor Temperature angle value, described evaporating temperature value and described current leaving air temp parameter value, according to the second default computing formula meter
Calculate the current sendible temperature value of described user；Described current body-sensing wind speed is compared with default target wind speed, according to
Comparative result adjusts the described current air-out wind speed of described air-conditioner；With by described current sendible temperature value and default target temperature
Angle value is compared, and adjusts the described current leaving air temp value of described air-conditioner according to comparative result.
The control method of air-conditioner according to an embodiment of the invention, with air-conditioning have different distance user its experience
Air-out wind speed affected by factors such as distances, therefore, according to current air-out wind speed and distance, according to the first default computing formula
Calculate current body-sensing wind speed, and then the target wind speed of the body-sensing wind speed experienced according to user and user's actual set adjusts and works as
Front air-out wind speed, thus, make user from air-conditioning apart from different when, can experience identical air-out wind speed, lifting user's
Experience.
And its leaving air temp experienced of user having different distance with air-conditioning is evaporated by Indoor Temperature angle value, vaporizer
Temperature value and distance etc. factor impact, therefore, according to leaving air temp be subject to Indoor Temperature angle value, the evaporating temperature value of vaporizer and away from
From, calculate current sendible temperature value according to the second default computing formula, and then the sendible temperature value experienced according to user and
The target temperature value regulating outlet air temperature value of user's actual set, thus, make user from air-conditioning apart from different when, can experience
To identical leaving air temp value, lift the experience of user.
Specifically, the detection method of wind speed, needs to install wind speed inductance gauge, the wind speed of test air outlet in air outlet.
According to one embodiment of present invention, also include：According to the setting command receiving, multiple distance intervals are set,
And the plurality of distance interval in each apart from interval corresponding wind speed parameter value and leaving air temp parameter value；Determine described working as
Target range belonging to front distance is interval, and judges the interval corresponding target wind speed parameter value of described target range and target air-out
Temperature parameter value, and using described target wind speed parameter value as the corresponding current wind speed parameter value of described current distance, will be described
Target leaving air temp parameter value is as the corresponding current sendible temperature value of described current distance.
According to one embodiment of present invention, the described first default computing formula is：V=dV1+f, wherein, V is described working as
Front body-sensing wind speed, V1 is described current air-out wind speed, d and f is described current wind speed parameter value；Described second default computing formula
For：T=aT1+bT2+C, wherein, T is current sendible temperature value, and T1 is described Indoor Temperature angle value, and T2 is described evaporating temperature value,
A, b and C are described current leaving air temp parameter value.
The control method of air-conditioner according to an embodiment of the invention, can pass through experimental data, draw near air-conditioning
The temperature of different distance point and the relational expression of room temperature T1 and air-conditioner evaporating temperature T2.The air-conditioning of difference detection in room
Leaving air temp, has certain relation with the distance of air-conditioning.Set T1 as room environment temperature, T2 is the evaporating temperature of air-conditioner, T is
In room with air-conditioning apart from m rice wind-engaging point.Then T=aT1+bT2+C (a, b, c are constant, and wherein a and b is more than -1 and is less than 1),
Wherein it is possible to a, b, c value is drawn by linear regression calculating method.As the wind-engaging point temperature value T=at apart from 1 meter of air-conditioning
0.3T1+0.6T2+2.Because temperature change is non-linear with distance change, a, b, c value is segmentation value.At 1 meter to 2 meters,
Arranging its corresponding parameter value is a=0.3, b=0.6, c=2, and at 2 meters to 3 meters, arranging its corresponding parameter value is a=
0.4th, b=0.5, c=1.
And wind speed is similar with the Changing Pattern of air-conditioning air temperature with the attenuation law of distance, need previously to survey for air-conditioner
Try certain data value, then utilize the computational methods of linear regression, find out parameter value.Wind speed at setpoint distance air-conditioning m rice
For V, and the wind speed of air outlet is V1, then V=dV1+f (wherein 0 ＜ d ＜ 1, f are constant).And wind speed is with the change of range attenuation
Rate is different, so d and f is segmentation value.The method with reference to leaving air temp with distance change segmentation obtaining value method,
This repeats no more.
According to one embodiment of present invention, adjust the described wind speed of described air-conditioner according to comparative result, specifically include：
When described current body-sensing wind speed is more than described default target wind speed and preset difference value sum, reduce described current air-out wind
Speed, when described current body-sensing wind speed is more than the difference of described default target wind speed and described preset difference value and is less than described default
When target wind speed and preset difference value sum, keep described current air-out wind speed, when described current body-sensing wind speed is less than described presetting
Target wind speed and described preset difference value difference when, increase described current air-out wind speed；And according to comparative result is adjusted
The described current leaving air temp value of air-conditioner, specifically includes：It is more than described default target temperature in described current sendible temperature value
When angle value and described preset difference value sum, reduce described current leaving air temp value, when described current sendible temperature value is more than described
The difference of default target temperature value and described preset difference value and less than described default target temperature value with during preset difference value sum,
Keep described current leaving air temp value, when described current sendible temperature value is less than described default target temperature value and described default
During the difference of difference, raise described current leaving air temp value.
Specifically, the leaving air temp value adjusting air-conditioner is mainly realized by the size adjusting the frequency values of compressor
's.During as freezed, if necessary to improve the leaving air temp value of air-conditioner, then reduce the frequency values of outer machine compressor；Need to reduce
During leaving air temp value, then improve the frequency values of compressor.Can certainly be by additive method come auxiliary adjustment air outlet temperature
Value, such as adjusts electronic expansion valve opening size, interior fan delivery size etc..After raising (or reduction) compressor frequency value, air-out
Temperature reduces (or raise) to close to target temperature value, now electronic expansion valve opening with n step/minute (n as constant, such as n=
20) turn down (or opening big), temperature value continues to reduce (or rising), until reaching target temperature value.
And the direct method of regulation of wind speed is to change indoor apparatus of air conditioner rotating speed, improves rotating speed and can improve wind speed, reduce
Rotating speed can reduce wind speed；Or change air outlet size, increase air-out open area and can reduce wind speed；Reduce air outlet
Area can increase wind speed.
Fig. 2 shows the block diagram of the control device of air-conditioner according to an embodiment of the invention.
As shown in Fig. 2 the control device 200 of air-conditioner according to an embodiment of the invention, detector unit 202, described
When air-conditioner runs, whether detection interior has user；Orientation acquiring unit 204, when interior is detected and having user, obtains described
User is with respect to the present orientation of described air-conditioner；First processing units 206, adjust described air-conditioner according to described present orientation
Rotating mechanism direction of rotation so that the center line of described air outlet is directed at described user all the time；Distance acquiring unit 208, obtains
Take the current distance between described user and the air outlet of described air-conditioner；Second processing unit 210, according to described current distance
Adjust the current air-out wind speed of described air-conditioner and current leaving air temp value.
The control device of air-conditioner according to an embodiment of the invention, detects the orientation of user, first according to the side of user
The direction of position adjustment rotating mechanism so that air outlet is all the time just to user, then between detection user and air-conditioner away from
From, the leaving air temp value of air-conditioning and air-out wind speed are adjusted according to the distance between user's air-conditioner so that user no matter away from
From air-conditioning how far, the leaving air temp value experienced and air-out wind speed are all identicals.So, directly be aligned user carries out air-out,
Avoid unnecessary temperature and the loss of air quantity, and carry out the tune of wind speed and leaving air temp according to the distance of user and air-conditioning
Section, then improve the comfortableness of user in room.
Specifically, the distance between user and air-conditioner can be detected in real time, certainly, for energy-conservation, can also be according to
The distance between prefixed time interval detection user and air-conditioner, that is, every Preset Time, detection is once.
According to one embodiment of present invention, described second processing unit 210 includes：Parameter detecting unit 2102, detection
The evaporating temperature value of the vaporizer of current air-out wind speed and current Indoor Temperature angle value and described air-conditioner；Parameter determination unit
2104, according to the described current distance of described user and described air-conditioner, determined using linear regression calculating method and work as with described
The corresponding current wind speed parameter value of front distance and current leaving air temp parameter value；Computing unit 2106, according to described current air-out
Wind speed and described current wind speed parameter value, calculate the current body-sensing wind speed of described user according to the first default computing formula；With
According to described Indoor Temperature angle value, described evaporating temperature value and described current leaving air temp parameter value, public according to the second default calculating
Formula calculates the current sendible temperature value of described user；Adjustment unit 2108, by described current body-sensing wind speed and default target
Wind speed is compared, and adjusts the described current air-out wind speed of described air-conditioner according to comparative result；With by described current body-sensing temperature
Angle value is compared with default target temperature value, adjusts the described current leaving air temp of described air-conditioner according to comparative result
Value.
The control device of air-conditioner according to an embodiment of the invention, with air-conditioning have different distance user its experience
Air-out wind speed affected by factors such as distances, therefore, according to current air-out wind speed and distance, according to the first default computing formula
Calculate current body-sensing wind speed, and then the target wind speed of the body-sensing wind speed experienced according to user and user's actual set adjusts and works as
Front air-out wind speed, thus, make user from air-conditioning apart from different when, can experience identical air-out wind speed, lifting user's
Experience.
And its leaving air temp experienced of user having different distance with air-conditioning is evaporated by Indoor Temperature angle value, vaporizer
Temperature value and distance etc. factor impact, therefore, according to leaving air temp be subject to Indoor Temperature angle value, the evaporating temperature value of vaporizer and away from
From, calculate current sendible temperature value according to the second default computing formula, and then the sendible temperature value experienced according to user and
The target temperature value regulating outlet air temperature value of user's actual set, thus, make user from air-conditioning apart from different when, can experience
To identical leaving air temp value, lift the experience of user.
Specifically, the detection method of wind speed, needs to install wind speed inductance gauge, the wind speed of test air outlet in air outlet.
According to one embodiment of present invention, also include：Arranging unit 212, according to the setting command receiving, arranges many
In individual distance interval, and the plurality of distance interval, each is apart from interval corresponding wind speed parameter value and leaving air temp parameter
Value；Described parameter determination unit 2104 specifically for：Determine that the target range belonging to described current distance is interval, and judge described
The interval corresponding target wind speed parameter value of target range and target leaving air temp parameter value, and described target wind speed parameter value is made
For the corresponding current wind speed parameter value of described current distance, using described target leaving air temp parameter value as described current distance pair
The current sendible temperature value answered.
According to one embodiment of present invention, the described first default computing formula is：V=dV1+f, wherein, V is described working as
Front body-sensing wind speed, V1 is described current air-out wind speed, d and f is described current wind speed parameter value；Described second default computing formula
For：T=aT1+bT2+C, wherein, T is current sendible temperature value, and T1 is described Indoor Temperature angle value, and T2 is described evaporating temperature value,
A, b and C are described current leaving air temp parameter value.
The control device of air-conditioner according to an embodiment of the invention, can pass through experimental data, draw near air-conditioning
The temperature of different distance point and the relational expression of room temperature T1 and air-conditioner evaporating temperature T2.The air-conditioning of difference detection in room
Leaving air temp, has certain relation with the distance of air-conditioning.Set T1 as room environment temperature, T2 is the evaporating temperature of air-conditioner, T is
In room with air-conditioning apart from m rice wind-engaging point.Then T=aT1+bT2+C (a, b, c are constant, and wherein a and b is more than -1 and is less than 1),
Wherein it is possible to a, b, c value is drawn by linear regression calculating method.As the wind-engaging point temperature value T=at apart from 1 meter of air-conditioning
0.3T1+0.6T2+2.Because temperature change is non-linear with distance change, a, b, c value is segmentation value.At 1 meter to 2 meters,
Arranging its corresponding parameter value is a=0.3, b=0.6, c=2, and at 2 meters to 3 meters, arranging its corresponding parameter value is a=
0.4th, b=0.5, c=1.
And wind speed is similar with the Changing Pattern of air-conditioning air temperature with the attenuation law of distance, need previously to survey for air-conditioner
Try certain data value, then utilize the computational methods of linear regression, find out parameter value.Wind speed at setpoint distance air-conditioning m rice
For V, and the wind speed of air outlet is V1, then V=dV1+f (wherein 0 ＜ d ＜ 1, f are constant).And wind speed is with the change of range attenuation
Rate is different, so d and f is segmentation value.The method with reference to leaving air temp with distance change segmentation obtaining value method,
This repeats no more.
According to one embodiment of present invention, adjustment unit 2108 described in root specifically for：In described current body-sensing wind speed
During more than described default target wind speed and preset difference value sum, reduce described current air-out wind speed, when described current body-sensing wind
Speed is more than the difference of described default target wind speed and described preset difference value and is less than described default target wind speed and preset difference value
During sum, keep described current air-out wind speed, when described current body-sensing wind speed is less than described default target wind speed and described pre-
If during the difference of difference, increase described current air-out wind speed；And it is more than described default target in described current sendible temperature value
When temperature value and described preset difference value sum, reduce described current leaving air temp value, when described current sendible temperature value is more than institute
State the difference of default target temperature value and described preset difference value and be less than described default target temperature value and preset difference value sum
When, keep described current leaving air temp value, when described current sendible temperature value is less than described default target temperature value and described
During the difference of preset difference value, raise described current leaving air temp value.
Specifically, the leaving air temp value adjusting air-conditioner is mainly realized by the size adjusting the frequency values of compressor
's.During as freezed, if necessary to improve the leaving air temp value of air-conditioner, then reduce the frequency values of outer machine compressor；Need to reduce
During leaving air temp value, then improve the frequency values of compressor.Can certainly be by additive method come auxiliary adjustment air outlet temperature
Value, such as adjusts electronic expansion valve opening size, interior fan delivery size etc..After raising (or reduction) compressor frequency value, air-out
Temperature reduces (or raise) to close to target temperature value, now electronic expansion valve opening with n step/minute (n as constant, such as n=
20) turn down (or opening big), temperature value continues to reduce (or rising), until reaching target temperature value.
And the direct method of regulation of wind speed is to change indoor apparatus of air conditioner rotating speed, improves rotating speed and can improve wind speed, reduce
Rotating speed can reduce wind speed；Or change air outlet size, increase air-out open area and can reduce wind speed；Reduce air outlet
Area can increase wind speed.
Fig. 3 shows the structural representation of air-conditioner according to embodiments of the present invention.
As shown in figure 3, air-conditioner 300 according to embodiments of the present invention includes：Air outlet 302；Rotating mechanism 304；Air-conditioning
Fuselage 306, azimuth detecting apparatus 308 (being equivalent to orientation acquiring unit), distance detection device 310 (are equivalent to distance and obtain list
Unit) and wind speed detection device 312 (being equivalent to parameter detecting unit).
Wherein azimuth detecting apparatus 308 can detect in room personnel relative to air-conditioner air outlet direction；Distance detection dress
Put 310 and the distance between personnel and air-conditioning can be detected；
Air-conditioner head carries rotating mechanism 304, can rotate air outlet direction, and continuously follows the tracks of human body rotation and turn
Dynamic, make air outlet all the time just to human body；
Indoor apparatus of air conditioner, can be according to person body orientation with apart from the far and near control of air-conditioning equipped with Master control chip (not shown)
System delivers to the temperature of air-conditioner wind with human body, and the air conditioner wind speed with the human body sending.
The technology of the present invention below so that the current pattern of air-conditioner is as refrigeration mode as a example, is described in detail in conjunction with Fig. 4 to Fig. 6
Scheme.
Step 402, start runs.Air-conditioner passes through remote control or control panel operation start, and selects operational mode, such as
Refrigeration mode or heating mode etc., and receive target temperature value TMesh, TMesh26 DEG C of acquiescence.
Step 404, human body target in azimuth detecting apparatus 308 locking room.Azimuth detecting apparatus 308 are arranged on air-conditioning and go out
Above air port, air-conditioner air outlet is connected with air-conditioning fuselage by rotating mechanism.During rotating mechanism work, 360 ° of air outlet can be made
Rotate, azimuth detecting apparatus 308 enter human body search to air outlet dead ahead simultaneously.Once searching human body, then orientation detection dress
Putting this human body of 308 lockings is target, and track and localization, and the part that interlocks with the rotation is walked about with human body and rotated, and makes air outlet all the time
Alignment target human body.Until shutdown, or target disappears, if the latter, then rescans room search target.If in room
There are many people, be defined by first target searching.
The distance between step 406, distance detection device 310 testing staff and air-conditioning.To air-conditioner air outlet just to direction
Carry out human body distance detection.Distance detection device 310 detects in vertical wind guide strip parallel direction between personnel and air-conditioner 304
Distance, and the data is activation detecting is stored to master controller.At interval of certain time t, (t is normal to distance detection device 310
Number, such as t=10) minute is repeated once detection, and meet personnel and walk about in room the distance change brought.When can't detect personnel
When, the data that holding last time detects is to master controller.
According to the personnel's distance detecting, select corresponding a, b, c parameter value；And calculate and judge Current Temperatures T and TMesh's
Relation；Wherein it is possible to pass through experimental data, draw the temperature of different distance point near air-conditioning and room temperature T1 and air-conditioner
The relational expression of evaporating temperature T2.As shown in figure 5, the air conditioning exhausting temperature that in room, difference detects, have one with the distance of air-conditioning
Determine relation.Set T1 as room environment temperature, T2 be air-conditioner evaporating temperature, T be room in and air-conditioning apart from m rice wind-engaging
Point.Then T=aT1+bT2+C (a, b, c are constant, and wherein a and b is more than -1 and is less than 1), wherein it is possible to be calculated by linear regression
Method draws a, b, c value.As the wind-engaging point temperature value T=0.3T1+0.6T2+2 at apart from 1 meter of air-conditioning.Due to temperature change with
Distance change is non-linear, and a, b, c value is segmentation value.At 1 meter to 2 meters, arranging its corresponding parameter value is a=0.3, b
=0.6, c=2, and at 2 meters to 3 meters, arranging its corresponding parameter value is a=0.4, b=0.5, c=1.
Step 408, gathers indoor temperature T1, evaporator evaporation temperature T2 and current air-out wind speed V1.The detection of wind speed
Method, then need to install wind speed detection device 312 (as wind speed inductance gauge), the wind speed of test air outlet in air outlet.Then
Air speed value at different distance is calculated with range attenuation Changing Pattern according to wind speed.As shown in fig. 6, wind speed is with the decay of distance
Rule is similar with the Changing Pattern of air-conditioning air temperature, needs previously to have tested certain data value for air-conditioner, then utilizes line
Property return computational methods, find out parameter value.Wind speed at setpoint distance air-conditioning m rice is V, and the wind speed of air outlet is V1, then V
=dV1+f (wherein 0 ＜ d ＜ 1, f are constant).And wind speed is different with the rate of change of range attenuation, so d and f is point
Section value.The method, does not repeat with distance change segmentation obtaining value method here with reference to leaving air temp.
Step 410, target temperature value TMeshCompare with current temperature value T relationship.If T is ＞ TMesh+ 0.5 rises high compressor frequency
Rate；If T is mesh -0.5≤T≤T mesh+0.5, keep ongoing frequency；If T ＜ T mesh -0.5, reduce compressor frequency.
Step 412, carries out wind speed regulation.Far and near apart from air-conditioning according to human body, adjust the air-conditioner wind wind delivered to human body
Speed.Wind speed adjusts and can change rotation speed of fan, improves rotating speed and increases wind speed, reduces rotating speed and reduces wind speed；Can also in rotating speed not
In the case of change, adjust air outlet size, increase air-out area and reduce wind speed, reduce air-out area and increase wind speed.
Technical scheme is described in detail above in association with accompanying drawing, by technical scheme, detects user
Orientation, the direction of the orientation adjustment rotating mechanism according to user so that air outlet is all the time just to user, detection then is used
The distance between family and air-conditioner, adjust leaving air temp value and the air-out wind speed of air-conditioning according to the distance between user's air-conditioner,
So that apart from air-conditioning how far no matter user, the leaving air temp value experienced and air-out wind speed are all identicals, thus being lifted
The comfortableness of user.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of control method of air-conditioner, for air-conditioner it is characterised in that the air outlet of described air-conditioner passes through rotating machine
Structure is connected with air-conditioning fuselage, during described rotating mechanism work, can make described 360 degree of rotations of air outlet, methods described includes：
When described air-conditioner runs, whether detection interior has user；
When interior is detected and having user, obtain the present orientation that described user is with respect to described air-conditioner；
Adjust the direction of rotation of the rotating mechanism of described air-conditioner according to described present orientation, so that the center line of described air outlet begins
It is directed at described user eventually；
Obtain the current distance between described user and the air outlet of described air-conditioner；
The current air-out wind speed of described air-conditioner and current leaving air temp value are adjusted according to described current distance；
The current air-out wind speed of described air-conditioner and current leaving air temp value are adjusted according to described current distance, specifically includes：
Detect the evaporating temperature value of the vaporizer of current air-out wind speed and/or current Indoor Temperature angle value and described air-conditioner；
According to the described current distance of described user and described air-conditioner, determined current with described by linear regression calculating method
Apart from corresponding current wind speed parameter value and current leaving air temp parameter value；
According to described current air-out wind speed and described current wind speed parameter value, calculate described use according to the first default computing formula
The current body-sensing wind speed at family；With
According to described Indoor Temperature angle value, described evaporating temperature value and described current leaving air temp parameter value, pre-designed according to second
Calculate the current sendible temperature value that formula calculates described user；
Described current body-sensing wind speed is compared with default target wind speed, adjusts the institute of described air-conditioner according to comparative result
State current air-out wind speed；With
Described current sendible temperature value is compared with default target temperature value, described air-conditioner is adjusted according to comparative result
Described current leaving air temp value；
Described first presets computing formula is：
V=dV1+f
Wherein, V is described current body-sensing wind speed, and V1 is described current air-out wind speed, d and f is described current wind speed parameter value；
Described second presets computing formula is：
T=aT1+bT2+C
Wherein, T is current sendible temperature value, and T1 is described Indoor Temperature angle value, and T2 is described evaporating temperature value, and a, b and C are described
Current leaving air temp parameter value.
2. the control method of air-conditioner according to claim 1 is it is characterised in that also include：
According to the setting command receiving, multiple distance intervals are set, and in the plurality of distance interval, each distance is interval
Corresponding wind speed parameter value and leaving air temp parameter value；
Determine that the target range belonging to described current distance is interval, and judge the interval corresponding target wind speed ginseng of described target range
Numerical value and target leaving air temp parameter value, and using described target wind speed parameter value as the corresponding current wind speed of described current distance
Parameter value, using described target leaving air temp parameter value as the corresponding current sendible temperature value of described current distance.
3. the control method of air-conditioner according to claim 1 is it is characterised in that adjust described air-conditioning according to comparative result
The described wind speed of device, specifically includes：
When described current body-sensing wind speed is more than described default target wind speed and preset difference value sum, reduce described current air-out
Wind speed,
When described current body-sensing wind speed is more than the difference of described default target wind speed and described preset difference value and is less than described default
Target wind speed and during preset difference value sum, keep described current air-out wind speed,
When described current body-sensing wind speed is less than the difference of described default target wind speed and described preset difference value, increase described current
Air-out wind speed；And
Adjust the described current leaving air temp value of described air-conditioner according to comparative result, specifically include：
When described current sendible temperature value is more than described default target temperature value and described preset difference value sum, reduce described
Current leaving air temp value,
When described current sendible temperature value is more than the difference of described default target temperature value and described preset difference value and is less than described
When default target temperature value and preset difference value sum, keep described current leaving air temp value,
When described current sendible temperature value is less than the difference of described default target temperature value and described preset difference value, raise described
Current leaving air temp value.
4. a kind of control device of air-conditioner, for air-conditioner it is characterised in that the air outlet of described air-conditioner passes through rotating machine
Structure is connected with air-conditioning fuselage, during described rotating mechanism work, can make described 360 degree of rotations of air outlet, described device includes：
Detector unit, when described air-conditioner runs, whether detection interior has user；
Orientation acquiring unit, when interior is detected and having user, obtains the present orientation that described user is with respect to described air-conditioner；
First processing units, adjust the direction of rotation of the rotating mechanism of described air-conditioner according to described present orientation, so that described
The center line of air outlet is directed at described user all the time；
Distance acquiring unit, obtains the current distance between described user and the air outlet of described air-conditioner；
Second processing unit, adjusts the current air-out wind speed of described air-conditioner and current leaving air temp according to described current distance
Value；
Described second processing unit includes：
Parameter detecting unit, detects the evaporation of the vaporizer of current air-out wind speed, current Indoor Temperature angle value and described air-conditioner
Temperature value；
Parameter determination unit, according to the described current distance of described user and described air-conditioner, using linear regression calculating method
Determine current wind speed parameter value corresponding with described current distance and current leaving air temp parameter value；
Computing unit, according to described current air-out wind speed and described current wind speed parameter value, according to the first default computing formula meter
Calculate the current body-sensing wind speed of described user；With
According to described Indoor Temperature angle value, described evaporating temperature value and described current leaving air temp parameter value, pre-designed according to second
Calculate the current sendible temperature value that formula calculates described user；
Adjustment unit, described current body-sensing wind speed is compared with default target wind speed, according to comparative result is adjusted
The described current air-out wind speed of air-conditioner；With
Described current sendible temperature value is compared with default target temperature value, described air-conditioner is adjusted according to comparative result
Described current leaving air temp value；
Described first presets computing formula is：
V=dV1+f
Wherein, V is described current body-sensing wind speed, and V1 is described current air-out wind speed, d and f is described current wind speed parameter value；
Described second presets computing formula is：
T=aT1+bT2+C
Wherein, T is current sendible temperature value, and T1 is described Indoor Temperature angle value, and T2 is described evaporating temperature value, and a, b and C are described
Current leaving air temp parameter value.
5. the control device of air-conditioner according to claim 4 is it is characterised in that also include：
Arranging unit, according to the setting command receiving, it is interval to arrange multiple distances, and in the plurality of distance interval each
Apart from interval corresponding wind speed parameter value and leaving air temp parameter value；
Described parameter determination unit specifically for：
Determine that the target range belonging to described current distance is interval, and judge the interval corresponding target wind speed ginseng of described target range
Numerical value and target leaving air temp parameter value, and using described target wind speed parameter value as the corresponding current wind speed of described current distance
Parameter value, using described target leaving air temp parameter value as the corresponding current sendible temperature value of described current distance.
6. air-conditioner according to claim 4 control device it is characterised in that described adjustment unit specifically for：
When described current body-sensing wind speed is more than described default target wind speed and preset difference value sum, reduce described current air-out
Wind speed,
When described current body-sensing wind speed is more than the difference of described default target wind speed and described preset difference value and is less than described default
Target wind speed and during preset difference value sum, keep described current air-out wind speed,
When described current body-sensing wind speed is less than the difference of described default target wind speed and described preset difference value, increase described current
Air-out wind speed；And
When described current sendible temperature value is more than described default target temperature value and described preset difference value sum, reduce described
Current leaving air temp value,
When described current sendible temperature value is more than the difference of described default target temperature value and described preset difference value and is less than described
When default target temperature value and preset difference value sum, keep described current leaving air temp value,
When described current sendible temperature value is less than the difference of described default target temperature value and described preset difference value, raise described
Current leaving air temp value.
7. a kind of air-conditioner is it is characterised in that include：
Air outlet；
Rotating mechanism；
Air-conditioning fuselage, wherein, described air outlet is connected with described air-conditioning fuselage by described rotating mechanism, described rotating mechanism work
When making, described 360 degree of rotations of air outlet can be made；And
The control device of the air-conditioner as any one of claim 4 to 6.
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| CN201410466860.4A CN104251539B (en) | 2014-09-12 | 2014-09-12 | Air conditioner and control method and control device thereof |
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