CN202677236U - Environment temperature and humidity control system based on personalized personnel cold and hot complaints - Google Patents
Environment temperature and humidity control system based on personalized personnel cold and hot complaints Download PDFInfo
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- CN202677236U CN202677236U CN 201220275110 CN201220275110U CN202677236U CN 202677236 U CN202677236 U CN 202677236U CN 201220275110 CN201220275110 CN 201220275110 CN 201220275110 U CN201220275110 U CN 201220275110U CN 202677236 U CN202677236 U CN 202677236U
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Abstract
The utility model puts forward an environment temperature and humidity control system based on personalized personnel cold and hot complaints, comprising: a complaint information obtaining device used for obtaining complaint information; an environment information obtaining device used for obtaining environment information in a predetermined environment space at the moment according to complaint time; a complaint sample set generating device used for generating a complaint sample set according to the environment information and the complaint information; a coordinate establishing device used for drawing a temperature-relative humidity coordinate system according to the complaint sample set; an area dividing device used for obtaining a Pareto front set of the complaint sample set in the coordinate system, obtaining a description result about a complaint area, and drawing the complaint are according to the description result; and an environment control device which is connected with the area dividing device and is used for controlling the temperature and the humidity in the predetermined environment space according to the description result. According to the environment temperature and humidity control system of the utility model, automatic control can be performed for the indoor temperature and humidity according to personalized personnel cold and hot preference.
Description
Technical field
The utility model relates to HVAC and communication technical field, particularly a kind of ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel.
Background technology
Present indoor environmental condition control system is based on taking unified estate management pattern, and the temperature set-point of perhaps room directly being provided for the user is independently set for the user.These patterns have been brought many problems.Unified estate management pattern is often based on existing average, can't be satisfying personalized, individual office environmental amenity demand especially.And directly allow the user provide the room temperature set point often to cause the user not know how to set to satisfy self-demand, user's Set arbitrarily temperature also can occur and then air-conditioning system is brought damage and unnecessary energy loss.
The control of personalized indoor environment should be towards the Extraordinary comfort level.In personnel's thermal comfort research field, many scholars have done large quantity research in thermal comfort model field.Wherein model I is tested based on phytotron, by a large amount of experimenters' experimental data, carries out match in conjunction with Studies of Human Body Heat exchange mechanism model and obtains.Main model is Predicted Mean Vote-Predicted Percent Dissatisfied model (the PMV-PPD) (P.O.Fanger of P.O.Fanger, Thermal Comfort, Copenhagen, Danish Technical Press.1970).Another kind of model is based on the analytical calculation model that the Human physiology heat-conduction principle is set up, human body two-node model (the A.P.Gagge that typically proposes such as people such as A.P.Gagge, J.A.J.Stolwijk, An Effective Temperature Scale Based on a Simple Model of Human Physiological Regulatiry Response.ASHRAE Transactions, 72 (1): 247-262,1972).Field Research also is the important method of a class research thermal comfort model.The comfortable model of self-adaptation (the R.de Dear of typical model such as R.de.Dear, Developing an adaptive model of thermal comfort and preference.ASHRAE Transactions, 104 (1): 3-20,1998).Hou Wenbang, Deng disclosing a kind of novel practical patent " a kind of hot comfortableness simulation model based on fuzzy neural network ", patent No. CN 101201907, based on skin and interior nuclear temperature and their rate of change local thermal sensation model and the comfortable model of whole body overall thermal set up in each part of health.O.Ahmed discloses the United States Patent (USP) of " Method and apparatus for determining a thermal setpoint in a HVAC system " by name, patent No. US 6145751, used the method for fuzzy logic to carry out reasoning and calculation and draw the design temperature that air-conditioning needs in the zone for the cold and hot impression of many people in the zone.
Yet existing scientific paper and patent also need to collect more personnel for the related data of environment impression degree to all concentrating on obtaining and measuring of many for each person models in the description of personnel's thermal comfort.The disposal route of taking depends on the detailed assessment to the amenity degree.Existing model and method all can't directly be generalized in the comfort level descriptive model of personalization complaint sample.Extraordinary personnel thermal comfort complaint model and traditional comfortable model have larger difference.Traditional model requires personnel to carry out careful degree evaluation for specific environment, the modeling of personnel's Complaining Behavior then faces stronger uncertain factor, such as losing of level of comfort information, complaint randomness constantly, the asymmetry of sample (only have personnel's complaint sample, there is no comfortable sample).This has brought challenge to the description that personnel is got Complaining Behavior in indoor environment.
The utility model content
The utility model is intended to one of solve the problems of the technologies described above at least.
For this reason, the purpose of this utility model is to propose a kind ofly can learn indoor environment, be the cold and hot preference of personalized personnel in the specific environment space, indoor temperature can be carried out the personalized ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel of selecting.
To achieve these goals, the utility model proposes a kind of ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel, comprise: the complaint information acquisition device, obtain the complaint information to the hot and cold perception in specific environment space, wherein, described complaint information comprises complaint identity information, complaint data, complaint data type and complaint time, and described complaint data type comprises cold complaint data type and heat complaint data type; The environment information acquisition device, described environment information acquisition device links to each other with described complaint information acquisition device, obtain the environmental information in the described specific environment space in this moment according to the described complaint time, wherein, described environmental information comprises air themperature and relative humidity; Complaint sample set generating apparatus, described complaint sample set generating apparatus links to each other with described environment information acquisition device with described complaint information acquisition device respectively, according to described environmental information and complaint sample set corresponding to described complaint Information generation every kind of complaint data type, wherein, each complaint sample comprises corresponding air themperature and relative humidity in the described complaint sample set; The coordinate apparatus for establishing, described coordinate apparatus for establishing links to each other with described complaint sample set generating apparatus, draw the coordinate system of temperature-relative humidity according to described complaint sample set, wherein, corresponding air themperature and the relative humidity of the complaint sample of each in the described complaint sample set is the coordinate points of described coordinate system; Device is divided in the zone, described zone is divided device and is linked to each other with described coordinate apparatus for establishing, obtain the Pareto forward position set of described complaint sample set in coordinate system, and obtain complaining the description result in zone according to described Pareto forward position set, and in coordinate system, draw out the complaint zone according to described description result; And environment control unit, described environment control unit is divided device with described zone and is linked to each other, and regional description result controls temperature, humidity in the described specific environment space according to described complaint.
The ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel according to the utility model embodiment, the user need not to consider the humiture set point that oneself is fit to or the degree of oneself experiencing, only need to express the too cold too hot complaint information that waits, just can intelligence learning go out user's comfort need, therefore have more good user to experience.The utility model is collected everyone complaint data and is learnt for personalized Complaining Behavior, has set up the Extraordinary Complaining Behavior and has described, and is the comfortable control of the Extraordinary foundation that supplies a model.And the utility model only utilizes the complaint sample that user preference is described.Utilize the complaint sample personalized personnel's preference to be described the elimination that is conducive to complain.In addition, personalization in the utility model complaint region description result's multiple output form is convenient to analyze, is shown and provides personalized comfortable foundation for intelligent air condition control.
In addition, can also have following additional technical characterictic according to the above-mentioned ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel of the utility model:
Ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel, also comprise: the complaint sample testing apparatus, described complaint sample testing apparatus and described complaint sample set generating apparatus are connected in by method for detecting abnormality described complaint sample set are detected, to remove the exceptional sample in the described complaint sample set.
Described method for detecting abnormality comprises: based on the sample rate detection method, based on sample distance detection method and K neighbor method.
Described complaint sample testing apparatus is used for setting the crucial direction of each complaint sample of described complaint sample set, wherein, described crucial direction is two, wherein, when described complaint data type be cold/during heat complaint data type, the crucial direction of each complaint sample comprises high temperature low humidity direction/low temperature and low humidity degree direction and hot and humid degree direction/low temperature and high humidity direction in the described complaint sample set, obtain respectively two the Pareto forward position set of described complaint sample set on described two crucial directions according to described two crucial directions of determining, and obtain the absorbing boundary equation of described two Pareto forward positions set according to the Linear Estimation method of minimum variance, and construct the absorbing boundary equation in described complaint zone according to described absorbing boundary equation, and it is regional to draw out described complaint according to the absorbing boundary equation in described complaint zone in described coordinate system.
Ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel, also comprise: display device, described display device is divided device with described zone and is linked to each other with described environment control unit, description result to described complaint zone shows that wherein display mode is mathematic(al) representation form, graphic form or form.
Described display device comprise mathematic(al) representation display module, image display module and/the form display module.
Described environment control unit is air-conditioning.
Described zone is divided device and is removed the set of described Pareto forward position to obtain new Pareto forward position set in remaining complaint sample set from described complaint sample set.
Ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel, also comprise: complaint sample set update module, described complaint sample set update module links to each other with described complaint sample set generating apparatus, and the complaint sample in the described complaint sample set is upgraded.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the process flow diagram based on the ambient temperature and humidity control method of the cold and hot complaint of personalized personnel of the utility model embodiment;
Fig. 2 is the acquisition process process flow diagram based on Pareto forward position set in the ambient temperature and humidity control method of the cold and hot complaint of personalized personnel of the utility model embodiment;
Fig. 3 be an embodiment of the utility model based on heat complaint sample set synoptic diagram in the ambient temperature and humidity control method of the cold and hot complaint of personalized personnel;
Fig. 4 is exceptional sample corresponding to heat shown in Figure 3 complaint sample set and the synoptic diagram of Pareto forward position sample;
The heat complaint regional synoptic diagram of Fig. 5 for obtaining according to Pareto forward position set shown in Figure 4;
Fig. 6 be the utility model embodiment based on the ambient temperature and humidity control method of the cold and hot complaint of personalized personnel the time become the renewal synoptic diagram in complaint zone;
Fig. 7 is the synoptic diagram based on the heat complaint zone of the ambient temperature and humidity control method of the cold and hot complaint of personalized personnel of an embodiment of the utility model;
Fig. 8 complains the synoptic diagram that the zone is changed to heat shown in Figure 7 after heating new complaint sample;
Fig. 9 is the structural drawing based on the ambient temperature and humidity control system of the cold and hot complaint of personalized personnel of the utility model embodiment;
Figure 10 is the synoptic diagram of communication between the complaint information acquisition device based on the ambient temperature and humidity control system of the cold and hot complaint of personalized personnel, environment information acquisition device and the complaint sample set generating apparatus of an embodiment of the utility model; And
Figure 11 is the synoptic diagram that the description result to complaining the zone based on the ambient temperature and humidity control system of the cold and hot complaint of personalized personnel of an embodiment of the utility model shows and is transferred to refrigerating plant.
Embodiment
To describe embodiment of the present utility model in detail now, the example of described embodiment is shown in the drawings.Although show specific embodiment, it should be understood that not mean that the utility model is limited to these specific embodiments.On the contrary, the utility model is included in interior the substituting, revise and be equal to of spirit and scope of appended claim.Illustrating a plurality of details is for the complete understanding to theme in this paper is provided.But those of ordinary skill in the art should understand, can not implement this theme with these details.In other cases, do not describe known method, program, parts and circuit in detail, thereby avoid unnecessarily making the aspect of present embodiment fuzzy.
Although this paper may with term first, second etc. various elements are described, these elements are not limited by these terms should.These terms only are used for an element and another element are differentiated.For example the first order standard can be called the second order standard, and similarly, the second order standard can be called the first order standard, in the situation that does not break away from scope of the present utility model.The first order standard and the second order standard all are order standards, but they are not identical order standards.
The term that uses in the description of the present utility model herein only is in order to describe the purpose of specific embodiment, and does not mean that restriction of the present utility model.Employed in the description such as the utility model and claims, singulative " " " a kind of " and " described " mean and also comprise plural form, unless other clear the pointing out of context.Should also be understood that term as used herein " and/or " represent and comprise one or more projects of listing that is associated any one and might make up.It should also be further understood that, when in instructions, using, term " comprise " and/or specify " comprising " statement feature, operation, element and/existence of parts, but do not get rid of existence or the interpolation of one or more other features, operation, element, parts and/or their group.
As used herein, based on context, term " if " can be regarded as and refer to " when " or " ... the time " " in response to determining " or " according to ... determine " or " in response to detecting ", the condition precedent of statement is real.Similarly, based on context, phrase " if determine [condition precedent of statement is real] " or " if [condition precedent of statement is real] " or " when [condition precedent of statement is real] " can be regarded as and refer to " determining ... the time " " in response to determining " or " according to .... determine " " in detection ... the time " or " corresponding to detection " condition precedent of stating be real.
Below in conjunction with accompanying drawing the ambient temperature and humidity control method based on the cold and hot complaint of personalized personnel according to the utility model embodiment is described at first.
Referring to Fig. 1, the ambient temperature and humidity control method based on the cold and hot complaint of personalized personnel according to the utility model embodiment comprises the steps:
Step S101, obtain the specific environment space, complaint information such as the hot and cold perception in the buildings, wherein, described complaint information comprises complaint identity information, complaint data, complaint data type and complaint time, and described complaint data type comprises cold complaint data type and heat complaint data type.In some instances, can obtain cold to the specific environment space by the form of human-computer interaction interface, the complaint information that hotness is known, for example, can be provided with too cold in the human-computer interaction interface, the too hot button that waits, thus, a certain user can be too cold to input in the human-computer interaction interface, too hot grade is simply complained information, like this, do not need as directly inputting setting value in the traditional air-conditioning system, the user only needs to express the most cold and hot impression by man-machine interface when feeling uncomfortable, avoid the user directly by the design temperature point, cause the user often not know how many setting values is and can satisfies self needs, also avoid bringing simultaneously unnecessary energy consumption for cooling.In this example, human-computer interaction interface both can be stored complaint information and fetch interface was provided in this locality, also can outwards send complaint information with multiple possible transmission forms such as bus, Ethernets, for other device.
Step S102 obtains the environmental information in the specific environment space in this moment according to the complaint time, wherein, environmental information comprises air themperature and relative humidity.In other words, when in step S101, getting access to complaint information, obtain this moment environmental information according to the complaint time in the complaint information, namely this moment air themperature and the relative humidity of air.
In certain embodiments, can obtain environmental information by the environmental parameter survey sensor.In this example, the environmental parameter survey sensor has certain data storage capacities or communication interface.Can be one or more temperature-humidity sensors with and combination, can be to the user region, namely the temperature in specific environment space and relative humidity are measured.The environmental parameter survey sensor both can and provide fetch interface in local storage environment information, also can pass through multiple communications conduit, such as forms such as bus, Ethernet, internets environmental information was outwards sent.
Step S103, according to environmental information and complaint sample set corresponding to complaint Information generation every kind of complaint data type, wherein, each complaint sample comprises corresponding air themperature and relative humidity in the complaint sample set.
Need to prove, the complaint sample set of above-mentioned generation is based on personalized personnel's complaint Information generation, namely at first difference a plurality of complaint information are constantly classified, its classification foundation is for being divided into two classes according to the complaint data type with all complaint information, then, according to the complaint identity information in each class complaint information, it is the complaint who user carries out that this complaint identity information is used for distinguishing this complaint information, like this, same class complaint information can be divided into the set of complaint information corresponding to same complaint identity information according to the complaint identity information, then according to this complaint information set in each the complaint information the complaint time, air themperature and relative humidity in the specific environment space that obtains gathering in this complaint time, obtain thus different complaint sample sets corresponding to a plurality of complaint information constantly of same user, this complaint sample set is comprised of the corresponding air themperature of each complaint information and relative humidity.As a concrete example, each complaint sample is temperature and relative humidity bivector, available x
i=(t
i, h
i) ' expression.T wherein
iAnd h
iThe air themperature and the relative humidity that represent respectively i complaint sample.
Step S104 draws the coordinate system of temperature-relative humidity according to the complaint sample set, and wherein, corresponding air themperature and the relative humidity of each complaint sample in the complaint sample set is the coordinate points of coordinate system.In an example of the present utility model, with temperature as the horizontal ordinate of coordinate system, the relative humidity ordinate as coordinate system, thereby will complain that each complaint sample drawing in the sample set is in coordinate system.As shown in Figure 3, show a certain user, be that complaint data type corresponding to a certain complaint identity information is the coordinate points of complaint sample set in the coordinate system of said temperature-relative humidity of heat complaint data type, namely coordinate points is a plurality of heat complaint samples shown in Fig. 3.Need to prove, the method of coordinate system that complaint sample set corresponding to cold complaint data class drawn temperature-relative humidity corresponding to method and the drafting heat complaint data type shown in Figure 3 of coordinate system of temperature-relative humidity is identical, in order to reduce redundancy, do not do and give unnecessary details.
Step S105 obtains the Pareto forward position set of described complaint sample set in coordinate system, and obtains complaining the description result in zone according to the set of described Pareto forward position, and draws out the complaint zone according to described description result in coordinate system.Owing to utilized people's the critical nature of hot and cold complaint zone on temperature-relative humidity coordinate system.Personnel's comfort zone and uncomfortable zone all are connected regions, and human feeling also is mild continuously with the conversion of environment.Can there be some Human Feelings and close on the abnormal area of environment generation great variety.Simultaneously, often there is monotonicity in a certain class complaint about some specific environment parameter, and is higher as working as environment temperature, and people's heat complaint trend will be more obvious.But relative humidity is had comparatively complicated impact for people's warm-cold sensitivity.The above-mentioned character of personnel complaint so that there is no need personnel are complained that the zone carries out complete and description sealing, only needs to pay close attention to the boundary demarcation of complaint zone and zone of comfort.
In conjunction with Fig. 2, according to above-mentioned analysis, obtain the Pareto forward position set of described complaint sample set in coordinate system, and obtain complaining the description result in zone according to the set of described Pareto forward position, and in coordinate system, draw out complaint zone according to described description result, comprise the steps:
1, sets the crucial direction (corresponding step S202) of each complaint sample in the complaint sample set, wherein, crucial direction is two, wherein, when described complaint data type be cold/during heat complaint data type, the crucial direction of each complaint sample comprises high temperature low humidity direction/low temperature and low humidity degree direction and hot and humid degree direction/low temperature and high humidity direction in the complaint sample set.Take heat complaint sample as example, because the heat complaint has monotonicity about air themperature, do not have monotonicity about relative humidity.So the crucial direction setting of heat complaint sample is low temperature and high humidity and low temperature and low humidity degree both direction.In like manner, the crucial direction of cold complaint sample refers to high temperature low humidity direction and hot and humid degree both direction.
2, obtain respectively complaining two the Pareto forward position set (corresponding step S203) of sample set on two crucial directions according to two crucial directions determining.Pareto forward position set on the crucial direction of complaint sample set refers to not complain that the coordinate points of sample appears at coordinate points take this complaint sample as starting point in the complaint sample set, more away from the set of the complaint sample on this key direction.These complaint samples in the complaint sample set can not compare mutually in the bidimensional of air themperature and relative humidity.For heat complaint sample, the Pareto forward position set of low temperature and high humidity direction refers to the set that those do not have the complaint sample that other samples are lower than this sample temperature and humidity is high, and the Pareto forward position set of low temperature and high relative humidity direction refers to the set that those do not have the complaint sample that other samples are lower than this sample temperature and humidity is low.In like manner, for cold complaint sample, the set of the Pareto forward position of hot and humid degree direction refers to the set that those do not have other samples complaint sample higher than this sample temperature height and humidity, and the set that refers to that those do not have other samples complaint sample lower than this sample temperature height and humidity is gathered in the Pareto forward position of hot and humid direction.As shown in Figure 4, show the Pareto forward position set on two crucial directions that from heat complaint sample, obtain embodiment illustrated in fig. 3, i.e. Pareto forward position sample.
3, obtain the absorbing boundary equation of two Pareto forward position set according to the Linear Estimation method of minimum variance.Particularly, the technology that returns take a kind of segmentation polyteny in this example is described two Pareto forward positions set as example.For two Paretos set on the crucial direction of two appointments of heat complaint sample set, take respectively the Linear Estimation of minimum variance to obtain the approximate description of two Pareto forward positions set, i.e. absorbing boundary equation.
4, construct the absorbing boundary equation in complaint zone according to described absorbing boundary equation, and in described coordinate system, draw out described complaint zone according to the absorbing boundary equation in complaint zone.As shown in Figure 5, the contour description zone of the heat complaint that obtains for the absorbing boundary equation according to two Pareto forward positions shown in Figure 4 set, i.e. the absorbing boundary equation in complaint zone, namely to have formed hot complaint regional for the dashed region among Fig. 5.
Again in conjunction with Fig. 2, in some instances, before obtaining the Pareto forward position set of complaint sample set in coordinate system, also comprise step S201, by method for detecting abnormality described complaint sample set is detected, to remove the exceptional sample in the described complaint sample set.Further, method for detecting abnormality is such as adopting: based on the sample rate detection method, based on sample distance detection method or K neighbor method etc.
Step S106, regional description result controls temperature, humidity in the described specific environment space according to described complaint.In an embodiment of the present utility model, the description result that complaint is regional is sent to environment control unit, such as air-conditioning, by environment control unit the temperature in the specific environment space, humidity are regulated.Namely by above-mentioned steps the complaint sample set is handled, description result according to the complaint zone can be sent to such as environment control unit, such as the controller of air-conditioning, the controller of air-conditioning is regulated the temperature and humidity in the specific environment according to the description result in complaint zone.Thus, only utilize the complaint sample to complain region description, can learn the cold and hot preference of personalized personnel in the indoor environment, overcome wherein level of comfort loss of learning, complaint at random constantly, the problem such as sample is asymmetric.So that can according to the description result intelligent adjusting ambient control strategy in the personalized complaint of people zone, realize personalized comfortable control such as air-conditioning system.In addition, considering under the energy consumption situation, can realize the taking into account of Extraordinary comfortableness and energy consumption namely reduced energy consumption to a certain extent, and satisfying personalized personnel's hot-cool demand as much as possible.
In further example of the present utility model, also can show that wherein display mode includes but not limited to following several: mathematic(al) representation form, graphic form and form to the description result who complains the zone.As a kind of embodiment, this form can be the database form, deposit in the database, also can pass through visualization interface, to complain that the zone displays, analyze for user or managerial personnel, the description result in complaint zone also can utilize the data regression technology, shows with the mathematic(al) representation form.For example return by match is carried out in the set of Pareto forward position, provide linearity or nonlinear equation, namely absorbing boundary equation is as the description on the border in complaint zone.
In some instances, can obtain by different level the set of a plurality of Paretos forward position, namely from the complaint sample set, remove the set of described Pareto forward position in remaining complaint sample set, to obtain new Pareto forward position set.Particularly, can according to the crucial direction of every class complaint sample set, seek out the Pareto forward position set of different levels.The Pareto forward position set for the former complaint sample set of seeking out is according to the method described above gathered in ground floor Pareto forward position.After the set removal of ground floor Pareto forward position, can complain the Pareto forward position set that searching makes new advances in the sample set in remainder, form the set of second layer Pareto forward position.Carry out successively.Complaint zone and complaint degree information have been explained in the set of Pareto forward position by different level.The level of Pareto forward position set is higher, shows more deep complaint zone, namely these personnel to produce the possibility of such complaint under this environment just higher.
Because same user might change cold and hot perception, therefore, this user will have some new complaint information.At this moment, for having more accurately, the cold and hot perception to this user holds, be that time complaint sample more of a specified duration more might be larger to the difference of the complaint sample of present user's cold and hot perception, therefore, complaint sample in the described complaint sample set is upgraded, in order to obtain the description result in new complaint zone.Particularly, as shown in Figure 6, may further comprise the steps:
Step S601, up-to-date complaint sample acquisition is behind the up-to-date complaint sample of the personnel that namely obtain.
Step S602 adds up-to-date complaint sample, and deleting history sample at most is about to new complaint sample and adds the complaint sample set, will complain simultaneously historical sample the most remote deletion in the sample set, obtains new complaint sample set.
Step S603 uses the complaint sample set after upgrading to complain regional model study, obtains complaining the description result in zone.
Step S604, the complaint zone after output is upgraded.
As shown in Figure 9 and Figure 10, in further embodiment of the present utility model, proposed a kind of ambient temperature and humidity control system 900 based on the cold and hot complaint of personalized personnel, having comprised: device 950 and environment control unit 960 are divided in complaint information acquisition device 910, environment information acquisition device 920, complaint sample set generating apparatus 930, coordinate apparatus for establishing 940, zone.
Wherein, complaint information acquisition device 910 is used for obtaining the complaint information to the hot and cold perception in specific environment space, wherein, described complaint information comprises complaint identity information, complaint data, complaint data type and complaint time, and described complaint data type comprises cold complaint data type and heat complaint data type.Environment information acquisition device 920 links to each other with complaint information acquisition device 910, and with the environmental information in the described specific environment space that obtains this moment according to the described complaint time, wherein, described environmental information comprises air themperature and relative humidity.
Complaint sample set generating apparatus 930 links to each other with environment information acquisition device 920 with complaint information acquisition device 910 respectively, complaint sample set generating apparatus 930 is according to described environmental information and complaint sample set corresponding to described complaint Information generation every kind of complaint data type, wherein, each complaint sample comprises corresponding air themperature and relative humidity in the described complaint sample set.Need to prove, the complaint sample set of above-mentioned generation is based on personalized personnel's complaint Information generation, namely at first difference a plurality of complaint information are constantly classified, its classification foundation is for being divided into two classes according to the complaint data type with all complaint information, then, according to the complaint identity information in each class complaint information, it is the complaint who user carries out that this complaint identity information is used for distinguishing this complaint information, like this, same class complaint information can be divided into the set of complaint information corresponding to same complaint identity information according to the complaint identity information, then according to this complaint information set in each the complaint information the complaint time, air themperature and relative humidity in the specific environment space that obtains gathering in this complaint time, obtain thus different complaint sample sets corresponding to a plurality of complaint information constantly of same user, this complaint sample set is comprised of the corresponding air themperature of each complaint information and relative humidity.As a concrete example, each complaint sample is temperature and relative humidity bivector, available x
i=(t
i, h
i) ' expression.T wherein
iAnd h
iThe air themperature and the relative humidity that represent respectively i complaint sample.
Coordinate apparatus for establishing 940 links to each other with complaint sample set generating apparatus 930, coordinate apparatus for establishing 940 is drawn the coordinate system of temperature-relative humidity according to described complaint sample set, wherein, corresponding air themperature and the relative humidity of the complaint sample of each in the described complaint sample set is the coordinate points of described coordinate system.In an example of the present utility model, with temperature as the horizontal ordinate of coordinate system, the relative humidity ordinate as coordinate system, thereby will complain that each complaint sample drawing in the sample set is in coordinate system.As shown in Figure 3, show a certain user, be that complaint data class corresponding to a certain complaint identity information is the coordinate points of complaint sample set in the coordinate system of said temperature-relative humidity of heat complaint data type, namely coordinate points is a plurality of heat complaint samples shown in Fig. 3.Need to prove, the method of coordinate system that complaint sample set corresponding to cold complaint data class drawn temperature-relative humidity corresponding to method and the drafting heat complaint data type shown in Figure 3 of coordinate system of temperature-relative humidity is identical, in order to reduce redundancy, do not do and give unnecessary details.
The zone is divided device 950 and is linked to each other with coordinate apparatus for establishing 940, the zone is divided device 950 and is obtained the Pareto forward position set of described complaint sample set in coordinate system, and obtain complaining the description result in zone according to described Pareto forward position set, and in coordinate system, draw out the complaint zone according to described description result.
Environment control unit 960 is divided device 950 with the zone and is linked to each other, and environment control unit 960 is controlled the temperature in the described specific environment space according to the description result in described complaint zone.Further, environment control unit 960 for example is air-conditioning.Its implementation describes in the above-described embodiment, does not do description herein.
In some instances, ambient temperature and humidity control system 900 based on the cold and hot complaint of personalized personnel also comprises complaint sample testing apparatus (not shown), the complaint sample testing apparatus links to each other with complaint sample set generating apparatus 930, be used for by method for detecting abnormality described complaint sample set being detected, to remove the exceptional sample in the described complaint sample set.Further, method for detecting abnormality comprises: based on the sample rate detection method, based on sample distance detection method and K neighbor method.
In some instances, the complaint sample testing apparatus is used for setting the crucial direction of each complaint sample of described complaint sample set, wherein, described crucial direction is two, wherein, when described complaint data type be cold/during heat complaint data type, the crucial direction of each complaint sample comprises high temperature low humidity direction/low temperature and low humidity degree direction and hot and humid degree direction/low temperature and high humidity direction in the described complaint sample set, obtain respectively two the Pareto forward position set of described complaint sample set on described two crucial directions according to described two crucial directions of determining, and obtain the absorbing boundary equation of described two Pareto forward positions set according to the Linear Estimation method of minimum variance, and construct the absorbing boundary equation in described complaint zone according to described absorbing boundary equation, and it is regional to draw out described complaint according to the absorbing boundary equation in described complaint zone in described coordinate system.
As shown in figure 11, ambient temperature and humidity control system 900 based on the cold and hot complaint of personalized personnel comprises display device 970, display device 970 is divided device 950 with the zone and is linked to each other with environment control unit 960, be used for the description result in described complaint zone is shown that wherein display mode is mathematic(al) representation form, graphic form or form.Further, display device comprises mathematic(al) representation display module 971, image display module 972 and form display module 973.
In some instances, device 950 is divided in the zone, removes the set of described Pareto forward position to obtain new Pareto forward position set in remaining complaint sample set from described complaint sample set.
In some instances, ambient temperature and humidity control system 900 based on the cold and hot complaint of personalized personnel also comprises complaint sample set update module (not shown), complaint sample set update module links to each other with complaint sample set generating apparatus 930, is used for the complaint sample of described complaint sample set is upgraded.Effect and implementation method after it upgrades are described in the above-described embodiments, do not do herein and give unnecessary details.
[embodiment 1]
Below a kind of temperature controlled implementation process as an example of the heat complaint in certain user summer example.
As shown in Figure 3, collect the heat complaint sample set of the heat complaint of certain individuality.Each heat complaint sample is temperature and relative humidity bivector, is designated as x
i=(t
i, h
i) ' expression.T wherein
iAnd h
iThe air themperature and the relative humidity that represent respectively i heat complaint sample.
At first heat complaint sample set is carried out detection and the rejecting of unusual hot complaint sample.In this example, adopting the method based on sample separation is that example is carried out.Definition sample x
iAnd x
jBetween distance be:
d(x
i,x
j)=|x
i,1-x
j，1|/L
1+|x
i,2-x
j,2|/L
2。
Wherein, x
I, 1Be x
iThe first dimension, i.e. t in this example of bivector
i, x
I, 2Be x
iIn the second dimension, i.e. h
iX in like manner
J, 1Be x
jThe first dimension, i.e. t of bivector
jx
J, 2Be x
jThe second dimension, i.e. h of vector
jL
1And L
2Be respectively air themperature and the relative humidity variation range in the complaint sample set.If sample x
iMeet the following conditions:
Think that then this complaint sample is unusual.In this example, get d=1, M=8 ≈ m/2, m is the sum of this complaint sample.Its testing result as shown in Figure 4.
According to the crucial direction of heat complaint, namely low temperature and high humidity direction and low temperature and low humidity both direction are found out in the set of the Pareto forward position of this both direction, as shown in Figure 4 in the heat complaint sample set of rejecting abnormalities heat complaint sample.
In this example, the technology of taking a kind of segmentation polyteny to return is example, and the set of Pareto forward position is described.For the set of the Pareto forward position on two assigned directions of heat complaint, take respectively the Linear Estimation of minimum variance to obtain the approximate description of two Pareto forward positions set, i.e. absorbing boundary equation is shown below:
0.0295x
1+0.052x
2-0.9925=0，
0.0133x
1-0.025x
2-1.0030=0。
According to above-mentioned absorbing boundary equation, the inequality that constructs heat complaint zone is described, and the description result's in instant heating complaint zone absorbing boundary equation is as follows:
The description result in its heat complaint zone as shown in phantom in Figure 5.
The region description method synoptic diagram is complained in a kind of possible time change among zone division device 950 or the step S105 as shown in Figure 6.Step S601 enters step S602 after the up-to-date complaint data of the personnel that obtain, sample adds the complaint sample set recently, with historical sample the most remote deletion in the sample set, obtains sample set recently simultaneously.Then enter step S603, become the description in complaint zone when obtaining, enter step S604, Output rusults.
[embodiment 2]
As shown in Figure 7, the existing a kind of of another user complains that the description form in zone provides mathematical description according to the method shown in the embodiment 1:
Along with new complaint sample acquisition, after the complaint sample set upgrades according to the update mechanism described in Fig. 6, complain the renewal of region description according to the describing method of Fig. 2 example.And the method that adopts the linear data match obtains the border mathematical description in new complaint zone.Fig. 8 is seen in its visual demonstration.Can find out, newly-increased heat complaint sample, in this example, newly-increased heat complaint sample is 5, and the historical heat complaint sample of deletion is 3.The zone that is positioned at the dotted line right side that its new heat complaint zone limits such as Fig. 8 dotted line, the description result in its complaint zone is as follows:
As shown in figure 11.After the personalized personnel of operation complain that region description obtains complaining the description result in zone, can export in several ways.For example provide the key point that personnel complain the border, the perhaps Pareto forward position on border set.This form, namely form display module 973 can be the database form, deposits Database Systems in, also can pass through visualization interface, namely image display module 972 will complain that the zone displays, and analyze for user or managerial personnel.The complaint region description also can utilize the data regression technology, with mathematic(al) representation output, namely exports by mathematic(al) representation display module 971.For example can utilize the data regression technology, match be carried out in Pareto forward position set in the exemplary method among Fig. 2 returned, provide linearity or nonlinear equation as the description of complaint zone boundary.Can also export to the control system of air-conditioning, Extraordinary personnel comfort level model is provided for the control of air-conditioning, realize the control of Extraordinary comfort level.Intelligent air-conditioning system also can be according to control system consumption information and the above-mentioned complaint region description result of air-conditioning, further do personalized comfortable and energy-conservation integrated control, in order between personalization is comfortable and energy-conservation, do coordination, reach not only energy-conservation but also guarantee personalized comfortable purpose.
Have following advantage according to embodiment of the present utility model:
1, embodiment of the present utility model only needs the complaint information according to hot and cold impression, the user need not to consider the humiture set point that oneself is fit to or the degree of oneself experiencing, only need to express the complaint information such as too cold or too hot, just can intelligence learning go out user's comfort need, therefore have more good user to experience.
2, for personalized Complaining Behavior, collect everyone complaint sample set and learn, set up the description result of Extraordinary Complaining Behavior, be the comfortable control of the Extraordinary foundation that supplies a model.
3, store and recorded Extraordinary complaint sample set, and only utilize the complaint sample set that user preference is described.In actual applications, personnel are not satisfaction to environment without the complaint stage, and that therefore directly extracts has larger noise without the complaint sample, so embodiment of the present utility model has avoided the difficulty of comfortable sample extraction.
4, only utilize the complaint sample that personalized personnel's preference is described, have certain conservative property, can realize lower rate of failing to report, in actual environment control to avoiding personnel to complain important in inhibiting, the elimination that is conducive to complain.
5, the complaint sample set upgrades and can realize complaining that the time change of describing the result is new, can describe the personnel that cause along with seasonal variations etc. and complain the variation in zone.
6, personalized complaint region description result's multiple output form is convenient to analyze, is shown and provides personalized comfortable foundation for air-conditioning control.
For illustrative purposes, carried out foregoing description with reference to particular implementation.Yet, more than illustrative discussion do not mean that and talk out or the utility model is limited to disclosed precise forms.In view of above-mentioned instruction, it is possible carrying out many modifications and variations.Embodiment selected and that describe is for principle of the present utility model and its practical application are described best, thus so that the various embodiments that others skilled in the art can utilize best the utility model and have the modification of the various specific uses that are suitable for expecting.Embodiment replacement included in the spirit and scope of the appended claims, revise and be equal to.Illustrating a plurality of details is for the complete understanding to theme in this paper is provided.But those of ordinary skill in the art should understand, can not implement this theme with these details.In other cases, do not describe known method, program, parts and circuit in detail, thereby avoid unnecessarily making the aspect of present embodiment fuzzy.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment in the situation that does not break away from principle of the present utility model and aim, scope of the present utility model is by claim and be equal to and limit.
Claims (9)
1. the ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel is characterized in that, comprising:
The complaint information acquisition device, obtain the complaint information to the hot and cold perception in specific environment space, wherein, described complaint information comprises complaint identity information, complaint data, complaint data type and complaint time, and described complaint data type comprises cold complaint data type and heat complaint data type;
The environment information acquisition device, described environment information acquisition device links to each other with described complaint information acquisition device, obtain the environmental information in the described specific environment space in this moment according to the described complaint time, wherein, described environmental information comprises air themperature and relative humidity;
Complaint sample set generating apparatus, described complaint sample set generating apparatus links to each other with described environment information acquisition device with described complaint information acquisition device respectively, according to described environmental information and complaint sample set corresponding to described complaint Information generation every kind of complaint data type, wherein, each complaint sample comprises corresponding air themperature and relative humidity in the described complaint sample set;
The coordinate apparatus for establishing, described coordinate apparatus for establishing links to each other with described complaint sample set generating apparatus, draw the coordinate system of temperature-relative humidity according to described complaint sample set, wherein, corresponding air themperature and the relative humidity of the complaint sample of each in the described complaint sample set is the coordinate points of described coordinate system;
Device is divided in the zone, described zone is divided device and is linked to each other with described coordinate apparatus for establishing, obtain the Pareto forward position set of described complaint sample set in coordinate system, and obtain complaining the description result in zone according to described Pareto forward position set, and in coordinate system, draw out the complaint zone according to described description result; With
Environment control unit, described environment control unit are divided device with described zone and are linked to each other, and regional description result controls temperature, humidity in the described specific environment space according to described complaint.
2. the ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel according to claim 1 is characterized in that, also comprises:
The complaint sample testing apparatus, described complaint sample testing apparatus links to each other with described complaint sample set generating apparatus, by method for detecting abnormality described complaint sample set is detected, to remove the exceptional sample in the described complaint sample set.
3. the ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel according to claim 2 is characterized in that described method for detecting abnormality comprises: based on the sample rate detection method, based on sample distance detection method and K neighbor method.
4. the ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel according to claim 3, it is characterized in that, described complaint sample testing apparatus is used for setting the crucial direction of each complaint sample of described complaint sample set, wherein, described crucial direction is two, wherein, when described complaint data type be cold/during heat complaint data type, the crucial direction of each complaint sample comprises high temperature low humidity direction/low temperature and low humidity degree direction and hot and humid degree direction/low temperature and high humidity direction in the described complaint sample set, obtain respectively two the Pareto forward position set of described complaint sample set on described two crucial directions according to described two crucial directions of determining, and obtain the absorbing boundary equation of described two Pareto forward positions set according to the Linear Estimation method of minimum variance, and construct the absorbing boundary equation in described complaint zone according to described absorbing boundary equation, and it is regional to draw out described complaint according to the absorbing boundary equation in described complaint zone in described coordinate system.
5. the ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel according to claim 1 is characterized in that, also comprises:
Display device, described display device are divided device with described zone and are linked to each other with described environment control unit, and regional description result shows that wherein display mode is mathematic(al) representation form, graphic form or form to described complaint.
6. the ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel according to claim 5 is characterized in that, described display device comprise mathematic(al) representation display module, image display module and/the form display module.
7. the ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel according to claim 1 is characterized in that, described environment control unit is air-conditioning.
8. the ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel according to claim 1, it is characterized in that described zone is divided device and removed the set of described Pareto forward position to obtain new Pareto forward position set in remaining complaint sample set from described complaint sample set.
9. the ambient temperature and humidity control system based on the cold and hot complaint of personalized personnel according to claim 1 is characterized in that, also comprises:
Complaint sample set update module, described complaint sample set update module links to each other with described complaint sample set generating apparatus, and the complaint sample in the described complaint sample set is upgraded.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220275110 CN202677236U (en) | 2012-06-11 | 2012-06-11 | Environment temperature and humidity control system based on personalized personnel cold and hot complaints |
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|---|---|---|---|
| CN 201220275110 CN202677236U (en) | 2012-06-11 | 2012-06-11 | Environment temperature and humidity control system based on personalized personnel cold and hot complaints |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102736649A (en) * | 2012-06-11 | 2012-10-17 | 清华大学 | Individualized personnel cold and hot complain based environment temperature and humidity control method and system |
| CN105319967A (en) * | 2014-08-04 | 2016-02-10 | 广东美的暖通设备有限公司 | Control method of air conditioner, server and air conditioning system |
| CN106288156A (en) * | 2016-08-05 | 2017-01-04 | 安徽工程大学 | A kind of air conditioner energy saving management system being applied to office space and management method thereof |
| US11143423B2 (en) | 2016-12-07 | 2021-10-12 | Carrier Corporation | Group dynamic environmental control system and method of operation |
-
2012
- 2012-06-11 CN CN 201220275110 patent/CN202677236U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102736649A (en) * | 2012-06-11 | 2012-10-17 | 清华大学 | Individualized personnel cold and hot complain based environment temperature and humidity control method and system |
| CN102736649B (en) * | 2012-06-11 | 2014-09-10 | 清华大学 | Individualized personnel cold and hot complain based environment temperature and humidity control method and system |
| CN105319967A (en) * | 2014-08-04 | 2016-02-10 | 广东美的暖通设备有限公司 | Control method of air conditioner, server and air conditioning system |
| CN106288156A (en) * | 2016-08-05 | 2017-01-04 | 安徽工程大学 | A kind of air conditioner energy saving management system being applied to office space and management method thereof |
| US11143423B2 (en) | 2016-12-07 | 2021-10-12 | Carrier Corporation | Group dynamic environmental control system and method of operation |
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