CN108416142A - A kind of processing method and processing device of gas cleaning data - Google Patents
A kind of processing method and processing device of gas cleaning data Download PDFInfo
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- CN108416142A CN108416142A CN201810189251.7A CN201810189251A CN108416142A CN 108416142 A CN108416142 A CN 108416142A CN 201810189251 A CN201810189251 A CN 201810189251A CN 108416142 A CN108416142 A CN 108416142A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 220
- 238000003672 processing method Methods 0.000 title claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 225
- 239000003546 flue gas Substances 0.000 claims abstract description 104
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 103
- 230000002159 abnormal effect Effects 0.000 claims abstract description 96
- 238000000746 purification Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 abstract description 17
- 230000004069 differentiation Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 40
- 238000010586 diagram Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 235000019504 cigarettes Nutrition 0.000 description 5
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000010219 correlation analysis Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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Abstract
This application provides a kind of processing method and processing devices of gas cleaning data, difference result as obtained by subtracting each other the gas cleaning data in current time interval with targeted contrast data, it is compared with target exception section maximum value, and when difference result is more than target exception section maximum value, abnormal data when the gas cleaning data of acquisition are run as flue gas purifying equipment scene is stored in the first storage region, realize the differentiation of abnormal data and normal data, convenient for providing abnormal data for accident analysis, later, it is targeted contrast data by the gas cleaning data update of acquisition, for subtracting each other with the gas cleaning data current time interval that obtains next time in, the differentiation accuracy of abnormal data can be improved；As it can be seen that do difference operation using targeted contrast data, and the real-time update targeted contrast data, abnormal data can be recognized accurately, reduce the time for orienting abnormal data from whole gas cleaning data, improve accident analysis efficiency.
Description
Technical field
The present invention relates to flue gases purification fields, and more specifically, it relates to a kind of processing sides of gas cleaning data
Method and device.
Background technology
With becoming increasingly conspicuous for China's problem of environmental pollution, especially haze weather is brought to people’s lives and health
The influence of getting worse, flue gas purifying equipment as can filtering smoke particle, it is big to be increasingly becoming improvement the equipment of purifying smoke
Gas and the preferred unit of environmental pollution.
During flue gas purifying equipment works normally, gas cleaning number caused by its scene operation can be constantly recorded
According to, such as voltage data, current data, frequency data, exhaust gas volumn data, it breaks down convenient for later stage smoke eliminator
When, gas cleaning data are handled, to orient abnormal data, as accident analysis foundation, to realize fault restoration.
However, the gas cleaning data recorded include the total data of flue gas purifying equipment scene operation, cause using existing
The processing method of gas cleaning data positions abnormal data, and required time loss is longer, thereby reduces accident analysis efficiency.
Invention content
In view of this, the present invention provides a kind of processing method and processing device of gas cleaning data, abnormal data is reduced
Time needed for positioning, and then improve accident analysis efficiency.
To achieve the above object, the present invention provides the following technical solutions：
A kind of processing method of gas cleaning data, including：
The gas cleaning data in the current time interval of flue gas purifying equipment are obtained, the flue gas purifying equipment is in fortune
Row state；
Gas cleaning data in the current time interval are subtracted each other with targeted contrast data, obtain difference knot
Fruit；
It, will be in the current time interval that got when the difference result is more than target exception section maximum value
Gas cleaning data are saved in the first storage region as abnormal data；
It is the targeted contrast data by the gas cleaning data update in the current time interval, and returns and execute institute
The gas cleaning data in the current time interval for obtaining flue gas purifying equipment are stated, until receiving the flue gas purifying equipment
Out code terminates.
Preferably, the gas cleaning data in the current time interval for obtaining flue gas purifying equipment, including：
Timing is carried out to the run time of the flue gas purifying equipment, and between judging whether timing time reaches preset time
Every；
If the timing time reaches the prefixed time interval, the timing time is reset, and is obtained described default
Gas cleaning data in time interval, as the gas cleaning data in the current time interval of the flue gas purifying equipment.
Preferably, described that gas cleaning data in the current time interval are being subjected to phase with targeted contrast data
Subtract, after obtaining difference result, further includes：
From the exceptions area of the gas cleaning data type matched in abnormal interval library in corresponding current time interval
Between, as target exception section.
Preferably, described that gas cleaning data in the current time interval are being subjected to phase with targeted contrast data
Subtract, after obtaining difference result, further includes：
When the difference result be less than or equal to the target exception section maximum value when, by get it is described current when
Between interval in gas cleaning data as normal data, be saved in the second storage region, and return execute it is described general described in work as
Gas cleaning data update in preceding time interval is the targeted contrast data.
Preferably, described that gas cleaning data in the current time interval are being subjected to phase with targeted contrast data
Subtract, after obtaining difference result, further includes：
When the difference result is less than or equal to target exception section maximum value, return execution is described to work as by described in
Gas cleaning data update in preceding time interval is the targeted contrast data.
A kind of processing unit of gas cleaning data, including：
Acquisition module, the gas cleaning data in current time interval for obtaining flue gas purifying equipment, the flue gas
Cleaning equipment is in operating status；
Difference module is done, for the gas cleaning data in the current time interval to be carried out phase with targeted contrast data
Subtract, obtains difference result；
First preserving module, the institute for when the difference result is more than target exception section maximum value, will get
The gas cleaning data in current time interval are stated as abnormal data, are saved in the first storage region；
Update module, for being the targeted contrast number by the gas cleaning data update in the current time interval
According to；
The acquisition module is additionally operable to the gas cleaning data in the current time interval in the update module more
It is newly to obtain the gas cleaning data in the current time interval of flue gas purifying equipment after the targeted contrast data；
Terminate module, the out code for receiving the flue gas purifying equipment.
Preferably, the acquisition module includes：
Timing unit carries out timing for the run time to the flue gas purifying equipment；
Judging unit, after carrying out timing to the run time of the flue gas purifying equipment in the timing unit,
Judge whether timing time reaches prefixed time interval；
Unit is reset to reset the timing time if reaching the prefixed time interval for the timing time；
Acquiring unit obtains the prefixed time interval if reaching the prefixed time interval for the timing time
Interior gas cleaning data, as the gas cleaning data in the current time interval of the flue gas purifying equipment.
Preferably, the processing unit further includes：
Section matching module, in the difference module that does by the gas cleaning data and mesh in the current time interval
Mark correction data is subtracted each other, and after obtaining difference result, is matched in corresponding current time interval from abnormal interval library
The abnormal section of the gas cleaning data type, as target exception section.
Preferably, the processing unit further includes：
Second preserving module is used for when the difference result is less than or equal to target exception section maximum value, will
The gas cleaning data in the current time interval got are saved in the second storage region as normal data；
The update module is additionally operable to the cigarette in the current time interval got in second preserving module
Gas purifies data as normal data, is saved in after the second storage region, by the gas cleaning in the current time interval
Data update is the targeted contrast data.
Preferably, the update module is additionally operable to：When the difference result is less than or equal to target exception section most
It is the targeted contrast data by the gas cleaning data update in the current time interval when big value.
It can be seen via above technical scheme that compared with prior art, the present invention provides a kind of gas cleaning data
Processing method and processing device, as obtained by subtracting each other the gas cleaning data in current time interval with preset targeted contrast data
Difference as a result, with target exception section maximum value carry out numerical values recited comparison, and difference result be more than target exception section
When maximum value, when the gas cleaning data in the current time interval got are run as flue gas purifying equipment scene
Abnormal data be stored in the first storage region, the differentiation of abnormal data and normal data is realized, convenient for being provided for accident analysis
Abnormal data, later, by the gas cleaning data update in current time interval be targeted contrast data, for obtain next time
The gas cleaning data in current time interval obtained carry out doing difference operation, can improve the accuracy for distinguishing abnormal data；It can
See, difference operation do using targeted contrast data, and the real-time update targeted contrast data, abnormal number can be recognized accurately
According to, and individually store, and then the time that abnormal data is oriented from whole gas cleaning data is reduced, effectively increase event
Hinder analysis efficiency.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of method flow diagram of the processing method of gas cleaning data provided in an embodiment of the present invention；
Fig. 2 is a kind of method flow diagram of the acquisition methods of gas cleaning data provided in an embodiment of the present invention；
Fig. 3 is the method flow diagram of the processing method of another gas cleaning data provided in an embodiment of the present invention；
Fig. 4 is the method flow diagram of the processing method of another gas cleaning data provided in an embodiment of the present invention；
Fig. 5 is the method flow diagram of the processing method of another gas cleaning data provided in an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of the processing unit of gas cleaning data provided in an embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of the acquisition device of gas cleaning data provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of the processing unit of another gas cleaning data provided in an embodiment of the present invention；
Fig. 9 is the structural schematic diagram of the processing unit of another gas cleaning data provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of processing methods of gas cleaning data, refer to attached drawing 1, the method is specific
Include the following steps：
S101：Obtain the gas cleaning data in the current time interval of flue gas purifying equipment, the flue gas purifying equipment
It is in operating status；
Specifically, when flue gas purifying equipment is in operating status, can continue to generate operation data, thus by current time
Operation data is as the gas cleaning data in the current time interval for needing to obtain caused by interval.Wherein, when current
Between interval can be the pre-set one of short duration time, such as 1 second, 3 seconds, mainly as execute obtain time for operating according to
According to acquisition flue gas purifying equipment runs the gas cleaning data of generation in current time interval in time.
Flue gas purifying equipment in the process of running, can mainly generate voltage, electric current, frequency, exhaust gas volumn, flue-gas temperature,
Therefore this 9 type data of flue gas pressures, technique water pressure, technique coolant-temperature gage, motor axle temperature can be directed to therein arbitrary
A kind of categorical data is obtained, as the gas cleaning data in the current time interval got.
S102：Gas cleaning data in the current time interval are subtracted each other with targeted contrast data, it is poor to obtain
It is worth result；
Specifically, targeted contrast data can be according to the flue gas purifying equipment lower flue gas initially generated in operating status
Purify data characteristics and a pre-set data value, for the gas cleaning data in the current time interval that gets
Carry out additive operation.
Targeted contrast data can also be flue gas purifying equipment lower first initially generated flue gas in operating status
Data value is purified as targeted contrast data, for being subtracted each other with the gas cleaning data in the current time interval that gets
Operation；
It should be noted that the difference result obtained after additive operation is positive number.
S103：It, will be between the current time that got when the difference result is more than target exception section maximum value
Every interior gas cleaning data as abnormal data, it is saved in the first storage region；
Specifically, target exception section can be according to the gas cleaning data generated in flue gas purifying equipment operational process
Normal data and abnormal data between numerical value change rule and the data interval that is arranged, such as【0,5】, it is used for from gas cleaning
Abnormal data and normal data are accurately distinguished out in the whole gas cleaning data generated in equipment running process；Wherein, abnormal
Section maximum value is then the maximum value in abnormal section, such as abnormal section is【0,5】, abnormal section maximum value is " 5 ".
First storage region can pre-establish, and be mainly used for storing and generated in flue gas purifying equipment operational process
Abnormal data in whole gas cleaning data, convenient for subsequently quickly providing required abnormal data for accident analysis, to save
The link of abnormal data is gone to orient from total data.In other words, as when difference result is more than target exception section
When maximum value, it was demonstrated that the difference result that S102 is obtained belongs to abnormal data, is deposited into the first preset storage region.
S104：It is the targeted contrast data by the gas cleaning data update in the current time interval；
Specifically, with the increase of flue gas purifying equipment run time, number caused by flue gas purifying equipment operational process
Gas cleaning also increasing according to changing, i.e., that the relatively upper time interval of gas cleaning data that current time interval generates generates
Data are compared, and data difference gradually increases, if the targeted contrast data of initial setting up is still used to carry out additive operation at this time, can be led
The whole gas cleaning data subsequently generated are caused to be regarded as normal data, to cause data separation mistake；Therefore every
It is targeted contrast data by the gas cleaning data update in current time interval after once performing S103, order obtains each time
Gas cleaning data in gas cleaning data in the current time interval got a upper time interval adjacent thereto make the difference,
To effectively identify whether the gas cleaning data are abnormal, and then improve the standard for distinguishing abnormal data and normal data
Exactness.
S105：Judge whether to receive the out code of the flue gas purifying equipment, if so, S106 is executed, if it is not, then
It returns and executes S101；
Specifically, the instruction that the out code of flue gas purifying equipment, which can be flue gas purifying equipment, to be generated when being stopped,
For showing that the flue gas purifying equipment does not continue to generate gas cleaning data.
S106：Terminate.
The processing method of a kind of gas cleaning data disclosed in the embodiment of the present invention, by will be in current time interval
Gas cleaning data and preset targeted contrast data subtract each other the difference of gained as a result, with target exception section maximum value into line number
Value size compares, and when difference result is more than target exception section maximum value, by the cigarette in the current time interval got
Abnormal data when gas purification data are run as flue gas purifying equipment scene is stored in the first storage region, realizes abnormal data
With the differentiation of normal data, convenient for providing abnormal data for accident analysis, later, by the gas cleaning number in current time interval
According to being updated to targeted contrast data, for carrying out making the difference fortune with the gas cleaning data current time interval that obtains next time in
It calculates, the accuracy for distinguishing abnormal data can be improved；As it can be seen that carrying out doing difference operation, and real-time update using targeted contrast data
The targeted contrast data, can be recognized accurately abnormal data, and individually store, and then reduce from whole gas cleaning data
In orient time of abnormal data, effectively increase accident analysis efficiency.
For ease of understanding, below with a concrete application scene to the processing side of gas cleaning data disclosed in the present invention
Method is described in detail, and concrete processing procedure is：
Flue gas purifying equipment " A " is in operating status and continues to generate gas cleaning data, current so as to get
Generated gas cleaning data " 0.6 " in time interval, and itself and targeted contrast data " 0 " are subtracted each other, obtain difference
As a result " 0.6 ", at this point, the difference result " 0.6 " is more than target exception section maximum value " 0.5 ", therefore, in current time interval
Gas cleaning data " 0.6 " be abnormal data, be stored in the first storage region, it is later that the flue gas in the current time interval is net
Change data " 0.6 " and be updated to the targeted contrast data used in phase reducing next time, and continues to obtain next in current time
Gas cleaning data " 3.7 " caused by interval, are subtracted each other, the difference of acquisition with updated targeted contrast data " 0.6 "
It is worth result " 3.1 " still greater than target exception section maximum value " 0.5 ", continues the gas cleaning data in current time interval
" 3.7 " are stored in the first storage region, and the gas cleaning data " 3.7 " in current time interval are updated to subtract each other behaviour next time
Make targeted contrast data used, continues to execute acquisition operation, the out code until receiving flue gas purifying equipment " A ", knot
Beam to the data processing operation of flue gas purifying equipment " A ", meanwhile, from flue gas purifying equipment " A " run caused by total data
In accurately distinguished out abnormal data, be used for subsequent anomaly analysis, to reduce the time needed for abnormal data positioning operation.
For the cigarette in embodiment corresponding to above-mentioned attached drawing 1 in the current time interval of the acquisition flue gas purifying equipment of S101
Gas purifies data, and the embodiment of the invention discloses a kind of acquisition methods of gas cleaning data, refer to attached drawing 2, the method
Specifically include following steps：
S201：Timing is carried out to the run time of the flue gas purifying equipment, and judges whether timing time reaches default
Time interval, if so, S202 is executed, if it is not, then terminating；
Specifically, when flue gas purifying equipment is in operating status, timing is carried out to its run time length, it can foundation
Timing time obtains the whole gas cleaning data generated in flue gas purifying equipment operational process, is obtained completely to distinguish
Abnormal data.
Prefixed time interval can be generated the temporal regularity of gas cleaning data according to flue gas purifying equipment and be arranged,
Such as 1 second, 5 seconds.When timing time reaches prefixed time interval, generated gas cleaning data are in the timing time
The gas cleaning data generated in prefixed time interval.
S202：The timing time is reset, and obtains the gas cleaning data in the prefixed time interval, as institute
State the gas cleaning data in the current time interval of flue gas purifying equipment；
Specifically, when timing time reaches prefixed time interval, the gas cleaning number in the prefixed time interval is obtained
According to as the gas cleaning data in the current time interval of flue gas purifying equipment, participating in subsequent subtraction calculations；Meanwhile it will
Timing time obtained by current time timing is reset, so as to as in the current time interval for obtaining flue gas purifying equipment next time
Gas cleaning data foundation, the acquisition speed of the gas cleaning data in current time interval can be improved.
In the embodiment of the present invention, timing is carried out by the run time to flue gas purifying equipment, and reach in timing time
When prefixed time interval, timing time is reset, and obtains the gas cleaning data in prefixed time interval, as gas cleaning
Gas cleaning data in the current time interval of equipment；As it can be seen that using prefixed time interval timing acquisition gas cleaning data,
The acquisition to the whole gas cleaning data generated in flue gas purifying equipment operational process may be implemented, and then distinguish and obtain completely
Abnormal data, and timing time is reset, it can be ensured that obtain the promptness and accuracy of gas cleaning data next time.
For ease of understanding, below with a concrete application scene to the acquisition side of gas cleaning data disclosed in the present invention
Method is described in detail, and concrete processing procedure is：
Timing is carried out to the run time of flue gas purifying equipment " A ", and reaches prefixed time interval " 2 seconds " in timing time
When, using the data generated in this 2 seconds as the gas cleaning data in current time interval, meanwhile, by the timing of gained at this time
Time " 2 seconds " is zeroed out, so that the present timing time becomes " 0 second ", i.e., obtains the flue gas in current time interval next time
When purifying data, timing still is proceeded by from 0, to accelerate to whether timing time reaches prefixed time interval this behaviour
The judgement speed of work, and then improve the acquisition rate of the gas cleaning data in current time interval.
Corresponding to above-mentioned attached drawing 1 on the basis of embodiment, the embodiment of the invention discloses another gas cleaning data
Processing method, refer to attached drawing 3, the method specifically includes following steps：
S301：Obtain the gas cleaning data in the current time interval of flue gas purifying equipment, the flue gas purifying equipment
It is in operating status.
S302：Gas cleaning data in the current time interval are subtracted each other with targeted contrast data, it is poor to obtain
It is worth result.
S303：From the different of the gas cleaning data type matched in abnormal interval library in corresponding current time interval
Normal section, as target exception section；
Specifically, abnormal interval library can pre-establish, it is main in flue gas purifying equipment operational process for storing
Abnormal section corresponding to each type data of generation.That is, mainly being generated in flue gas purifying equipment operational process
This 9 type of voltage, electric current, frequency, exhaust gas volumn, flue-gas temperature, flue gas pressures, technique water pressure, technique coolant-temperature gage, motor axle temperature
Type data, therefore, housed in abnormal interval library with this 9 type data abnormal section correspondingly, to flue gas
When the other types data of cleaning equipment are handled, it still is able to continue to participate in relevant processing behaviour using the exception interval library
Make, improves the reuse rate of abnormal interval library.
Exist between data type caused by the abnormal section stored in abnormal interval library and flue gas purifying equipment operation
Incidence relation can be quickly from abnormal interval library so as to when getting the gas cleaning data in current time interval
In match the abnormal section that there is incidence relation with the data type of the gas cleaning data, as target exception section, with
Just target exception section maximum value is determined.
S304：It, will be between the current time that got when the difference result is more than target exception section maximum value
Every interior gas cleaning data as abnormal data, it is saved in the first storage region；
Specifically, determining, with behind the target exception section corresponding to gas cleaning data type, can quickly determine
Go out target exception section maximum value, for being operated compared with the difference result of acquisition progress numerical value.
S305：It is the targeted contrast data by the gas cleaning data update in the current time interval.
S306：Judge whether to receive the out code of the flue gas purifying equipment, if so, S307 is executed, if it is not, then
It returns and executes S301.
S307：Terminate.
The processing method of a kind of gas cleaning data disclosed in the embodiment of the present invention, by by current time interval
Gas cleaning data subtracted each other with targeted contrast data, after obtaining difference result, according between the current time that gets
Every interior gas cleaning data type, corresponding abnormal section is matched from abnormal interval library, as target exceptions area
Between, and then determine target exception section maximum value, then the difference result after being made the difference with the gas cleaning data carries out numeric ratio
Compared with to distinguish whether the gas cleaning data belong to abnormal data；As it can be seen that match and get from abnormal interval library
The consistent abnormal section of gas cleaning data type in current time interval carries out the related comparison operation of difference result, can be with
The matching degree of gas cleaning data and target exception section is improved, and then improves the recognition accuracy to abnormal data.
Corresponding to above-mentioned attached drawing 1 on the basis of embodiment, the embodiment of the invention discloses another gas cleaning data
Processing method, refer to attached drawing 4, the method specifically includes following steps：
S401：Obtain the gas cleaning data in the current time interval of flue gas purifying equipment, the flue gas purifying equipment
It is in operating status.
S402：Gas cleaning data in the current time interval are subtracted each other with targeted contrast data, it is poor to obtain
It is worth result.
S403：It, will be between the current time that got when the difference result is more than target exception section maximum value
Every interior gas cleaning data as abnormal data, it is saved in the first storage region, and execute S405.
S404：When the difference result is less than or equal to target exception section maximum value, described in getting
Gas cleaning data in current time interval are saved in the second storage region, and execute S405 as normal data；
Specifically, when difference result is less than or equal to target exception section maximum value, it was demonstrated that the corresponding difference result
Gas cleaning data in current time interval are normal data, at this point, the gas cleaning data are deposited into the second memory block
It in domain, is stored separately with abnormal data, and then realizes the differentiation to normal data and abnormal data, to improve follow-up abnormal number
According to the speed of positioning.Meanwhile storing normal data, contribute to the correlation point for flue gas purifying equipment normal operation rules
Analysis provides analysis foundation.
S405：It is the targeted contrast data by the gas cleaning data update in the current time interval, and executes
S406。
S406：Judge whether to receive the out code of the flue gas purifying equipment, if so, S407 is executed, if it is not, then
It returns and executes S401.
S407：Terminate.
The processing method of a kind of gas cleaning data disclosed in the embodiment of the present invention, by being more than target in difference result
When abnormal section maximum value, using the gas cleaning data in the current time interval got as abnormal data, it is saved in
One storage region, when difference result is less than or equal to target exception section maximum value, then the current time that will get
Gas cleaning data in interval are saved in the second storage region as normal data, to realize to normal data with it is different
Accurately distinguishing for regular data, stores respectively, meanwhile, normal data is stored, helps normally to transport for flue gas purifying equipment
The correlation analysis of professional etiquette rule provides analysis foundation.
Corresponding to above-mentioned attached drawing 1 on the basis of embodiment, the embodiment of the invention discloses another gas cleaning data
Processing method, refer to attached drawing 5, the method specifically includes following steps：
S501：Obtain the gas cleaning data in the current time interval of flue gas purifying equipment, the flue gas purifying equipment
It is in operating status.
S502：Gas cleaning data in the current time interval are subtracted each other with targeted contrast data, it is poor to obtain
It is worth result.
S503：It, will be between the current time that got when the difference result is more than target exception section maximum value
Every interior gas cleaning data as abnormal data, it is saved in the first storage region, and execute S505.
S504：When the difference result is less than or equal to target exception section maximum value, by the current time
Gas cleaning data update in interval is the targeted contrast data, and executes S506；
Specifically, when judging that difference result is less than or equal to target exception section maximum value, it was demonstrated that the corresponding difference
As a result the gas cleaning data in current time interval are normal data, are may be selected at this time by the cigarette in the current time interval
Gas purification data are abandoned, without storage, the relevant updates operation of direct performance objective correction data, to avoid occupying
Additional memory headroom.
S505：It is the targeted contrast data by the gas cleaning data update in the current time interval, and executes
S506。
S506：Judge whether to receive the out code of the flue gas purifying equipment, if so, S507 is executed, if it is not, then
It returns and executes S501.
S507：Terminate.
The processing method of a kind of gas cleaning data disclosed in the embodiment of the present invention, by being more than target in difference result
When abnormal section maximum value, using the gas cleaning data in the current time interval got as abnormal data, it is saved in
One storage region then directly carries out targeted contrast data when difference result is less than or equal to target exception section maximum value
Update operation on the basis of storing respectively, avoids pair to be accurately distinguished to normal data and abnormal data realizing
The storage of normal data operates, to reduce EMS memory occupation.
The embodiment of the invention discloses a kind of processing units of gas cleaning data, refer to attached drawing 6, including：
Acquisition module 601, the gas cleaning data in current time interval for obtaining flue gas purifying equipment, the cigarette
Gas cleaning equipment is in operating status；
Difference module 602 is done, for carrying out the gas cleaning data in the current time interval with targeted contrast data
Subtract each other, obtains difference result；
First preserving module 603 is used for when the difference result is more than target exception section maximum value, by what is got
Gas cleaning data in the current time interval are saved in the first storage region as abnormal data；
Update module 604, for being the targeted contrast by the gas cleaning data update in the current time interval
Data；
The acquisition module 601 is additionally operable to the gas cleaning in the current time interval in the update module 604
Data update be the targeted contrast data after, obtain the gas cleaning number in the current time interval of flue gas purifying equipment
According to；
Terminate module 605, the out code for receiving the flue gas purifying equipment.
It should be noted that when terminate module 605 receives the out code of flue gas purifying equipment, gas cleaning data
Processing unit in other modules be stopped.
A kind of processing method of gas cleaning data disclosed in the embodiment of the present invention, will be current by doing difference module 602
Gas cleaning data in time interval subtract each other the difference of gained as a result, with target exception section with preset targeted contrast data
Maximum value carries out numerical values recited comparison, and when difference result is more than target exception section maximum value, and the first preserving module 603 will
Abnormal data deposit when gas cleaning data in the current time interval got are run as flue gas purifying equipment scene
First storage region realizes the differentiation of abnormal data and normal data, convenient for providing abnormal data for accident analysis, later,
Update module 604 by the gas cleaning data update in current time interval be targeted contrast data, for obtain next time
Current time interval in gas cleaning data carry out doing difference operation, can improve distinguish abnormal data accuracy；As it can be seen that
Do difference operation using targeted contrast data, and the real-time update targeted contrast data, abnormal data can be recognized accurately,
And individually store, and then the time that abnormal data is oriented from whole gas cleaning data is reduced, effectively increase failure
Analysis efficiency.
The course of work of modules provided in an embodiment of the present invention please refers to the method flow diagram corresponding to attached drawing 1, tool
Body running process repeats no more.
Refer to attached drawing 7, the acquisition module 601 in embodiment corresponding to above-mentioned attached drawing 6 specifically includes：
Timing unit 6011 carries out timing for the run time to the flue gas purifying equipment；
Judging unit 6012, based on being carried out to the run time of the flue gas purifying equipment in the timing unit 6011
When after, judge whether timing time reaches prefixed time interval；
Unit 6013 is reset, it is if reaching the prefixed time interval for the timing time, the timing time is clear
Zero；
Acquiring unit 6014 obtains the preset time if reaching the prefixed time interval for the timing time
Gas cleaning data in interval, as the gas cleaning data in the current time interval of the flue gas purifying equipment.
It should be noted that having carried out judging it to whether timing time reaches prefixed time interval in judging unit 6012
Afterwards, it resets unit 6013 and acquiring unit 6014 may be performed simultaneously respective function.
In the embodiment of the present invention, the run time progress timing by timing unit 6011 to flue gas purifying equipment, and
When judging unit 6012 judges that timing time reaches prefixed time interval, resets unit 6013 and reset timing time, and by
Acquiring unit 6014 obtains the gas cleaning data in prefixed time interval, as in the current time interval of flue gas purifying equipment
Gas cleaning data；As it can be seen that using prefixed time interval timing acquisition gas cleaning data, may be implemented to set gas cleaning
The acquisition of the whole gas cleaning data generated during received shipment row, and then distinguish and obtain complete abnormal data, and by timing
Time resets, it can be ensured that obtains the promptness and accuracy of gas cleaning data next time.
The course of work of modules provided in an embodiment of the present invention please refers to the method flow diagram corresponding to attached drawing 2, tool
Body running process repeats no more.
Corresponding to above-mentioned attached drawing 6 on the basis of embodiment, the embodiment of the invention discloses another gas cleaning data
Processing unit, refer to attached drawing 8, including：
Acquisition module 601 does difference module 602, the first preserving module 603, update module 604, terminate module 605 and section
Matching module 606；
Wherein, the section matching module 606, for will be in the current time interval in the difference module 602 that does
Gas cleaning data are subtracted each other with targeted contrast data, and after obtaining difference result, correspondence is matched from abnormal interval library
The abnormal section of the gas cleaning data type in current time interval, as target exception section.
The processing unit of a kind of gas cleaning data disclosed in the embodiment of the present invention, by that will work as doing difference module 602
Gas cleaning data in preceding time interval are subtracted each other with targeted contrast data, and after obtaining difference result, section matches mould
For block 606 according to the gas cleaning data type in the current time interval got, it is right therewith to be matched from abnormal interval library
Target exception section maximum value as target exception section, and then is determined in the abnormal section answered, then with the gas cleaning data
Difference result after making the difference carries out numerical value comparison, to distinguish whether the gas cleaning data belong to abnormal data；As it can be seen that from
The abnormal section consistent with the gas cleaning data type in the current time interval got is matched in abnormal interval library to carry out
The related comparison of difference result operates, and can improve the matching degree of gas cleaning data and target exception section, and then improve
Recognition accuracy to abnormal data.
The course of work of modules provided in an embodiment of the present invention please refers to the method flow diagram corresponding to attached drawing 3, tool
Body running process repeats no more.
Corresponding to above-mentioned attached drawing 6 on the basis of embodiment, the embodiment of the invention discloses another gas cleaning data
Processing unit, refer to attached drawing 9, including：
Acquisition module 601 does difference module 602, the first preserving module 603, update module 604, terminate module 605 and second
Preserving module 607；
Wherein, second preserving module 607, for being less than or equal to target exception section when the difference result
When maximum value, using the gas cleaning data in the current time interval got as normal data, it is saved in second and deposits
Storage area domain；
The update module, being additionally operable to will be in the current time interval that got in second preserving module 607
Gas cleaning data as normal data, be saved in after the second storage region, by the flue gas in the current time interval
Purification data update is the targeted contrast data.
A kind of processing unit of gas cleaning data disclosed in the embodiment of the present invention, is existed by the first preserving module 603
When difference result is more than target exception section maximum value, using the gas cleaning data in the current time interval got as different
Regular data is saved in the first storage region, when difference result is less than or equal to target exception section maximum value, is then protected by second
Storing module 607 is saved in second and deposits using the gas cleaning data in the current time interval got as normal data
Storage area domain, accurately distinguishes normal data and abnormal data to realize, and stores respectively, meanwhile, normal data is carried out
Storage, contributes to the correlation analysis for flue gas purifying equipment normal operation rules to provide analysis foundation.
The course of work of modules provided in an embodiment of the present invention please refers to the method flow diagram corresponding to attached drawing 4, tool
Body running process repeats no more.
Optionally, update module 604 is additionally operable in embodiment corresponding to above-mentioned attached drawing 6：
It, will be in the current time interval when the difference result is less than or equal to target exception section maximum value
Gas cleaning data update be the targeted contrast data.
In the embodiment of the present invention, by the first preserving module 603 by the gas cleaning in the current time interval got
Data are saved in the first storage region as abnormal data, when difference result is more than target exception section maximum value, update mould
Gas cleaning data update in current time interval is directly targeted contrast data by block 604, to realize to normal
Data and abnormal data accurately distinguish, and on the basis of storing respectively, the storage operation to normal data are avoided, in reduction
Deposit occupancy.
The course of work of modules provided in an embodiment of the present invention please refers to the method flow diagram corresponding to attached drawing 5, tool
Body running process repeats no more.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (10)
1. a kind of processing method of gas cleaning data, which is characterized in that including：
The gas cleaning data in the current time interval of flue gas purifying equipment are obtained, the flue gas purifying equipment is in operation shape
State；
Gas cleaning data in the current time interval are subtracted each other with targeted contrast data, obtain difference result；
When the difference result is more than target exception section maximum value, by the flue gas in the current time interval got
Data are purified as abnormal data, are saved in the first storage region；
It is the targeted contrast data by the gas cleaning data update in the current time interval, and returns and obtained described in execution
The gas cleaning data in the current time interval of flue gas purifying equipment are taken, the closing until receiving the flue gas purifying equipment
Instruction terminates.
2. processing method according to claim 1, which is characterized in that between the current time for obtaining flue gas purifying equipment
Every interior gas cleaning data, including：
Timing is carried out to the run time of the flue gas purifying equipment, and judges whether timing time reaches prefixed time interval；
If the timing time reaches the prefixed time interval, the timing time is reset, and obtains the preset time
Gas cleaning data in interval, as the gas cleaning data in the current time interval of the flue gas purifying equipment.
3. processing method according to claim 1, which is characterized in that described by the flue gas in the current time interval
Purification data are subtracted each other with targeted contrast data, after obtaining difference result, further include：
From the abnormal section of the gas cleaning data type matched in abnormal interval library in corresponding current time interval, make
For target exception section.
4. processing method according to claim 1, which is characterized in that described by the flue gas in the current time interval
Purification data are subtracted each other with targeted contrast data, after obtaining difference result, further include：
It, will be between the current time that got when the difference result is less than or equal to target exception section maximum value
Every interior gas cleaning data as normal data, be saved in the second storage region, and return execute it is described when will be described current
Between interval in gas cleaning data update be the targeted contrast data.
5. processing method according to claim 1, which is characterized in that described by the flue gas in the current time interval
Purification data are subtracted each other with targeted contrast data, after obtaining difference result, further include：
When the difference result is less than or equal to target exception section maximum value, return execute it is described when will be described current
Between interval in gas cleaning data update be the targeted contrast data.
6. a kind of processing unit of gas cleaning data, which is characterized in that including：
Acquisition module, the gas cleaning data in current time interval for obtaining flue gas purifying equipment, the gas cleaning
Equipment is in operating status；
Difference module is done, for subtracting each other the gas cleaning data in the current time interval with targeted contrast data, is obtained
Obtain difference result；
First preserving module, for when the difference result be more than target exception section maximum value when, will get described in work as
Gas cleaning data in preceding time interval are saved in the first storage region as abnormal data；
Update module, for being the targeted contrast data by the gas cleaning data update in the current time interval；
The acquisition module, be additionally operable to be by the gas cleaning data update in the current time interval in the update module
After the targeted contrast data, the gas cleaning data in the current time interval of flue gas purifying equipment are obtained；
Terminate module, the out code for receiving the flue gas purifying equipment.
7. processing unit according to claim 6, which is characterized in that the acquisition module includes：
Timing unit carries out timing for the run time to the flue gas purifying equipment；
Judging unit judges after carrying out timing to the run time of the flue gas purifying equipment in the timing unit
Whether timing time reaches prefixed time interval；
Unit is reset to reset the timing time if reaching the prefixed time interval for the timing time；
Acquiring unit obtains if reaching the prefixed time interval for the timing time in the prefixed time interval
Gas cleaning data, as the gas cleaning data in the current time interval of the flue gas purifying equipment.
8. processing unit according to claim 6, which is characterized in that further include：
Section matching module, in the difference module that does by gas cleaning data and the target pair in the current time interval
Subtracted each other than data, after obtaining difference result, described in being matched in abnormal interval library in corresponding current time interval
The abnormal section of gas cleaning data type, as target exception section.
9. processing unit according to claim 6, which is characterized in that further include：
Second preserving module, for when the difference result is less than or equal to target exception section maximum value, will obtain
The gas cleaning data in the current time interval arrived are saved in the second storage region as normal data；
The update module is additionally operable in second preserving module that the flue gas in the current time interval got is net
Change data as normal data, is saved in after the second storage region, by the gas cleaning data in the current time interval
It is updated to the targeted contrast data.
10. processing unit according to claim 6, which is characterized in that the update module is additionally operable to：When the difference knot
When fruit is less than or equal to target exception section maximum value, it is by the gas cleaning data update in the current time interval
The targeted contrast data.
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| CN201810189251.7A CN108416142A (en) | 2018-03-08 | 2018-03-08 | A kind of processing method and processing device of gas cleaning data |
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| CN201810189251.7A CN108416142A (en) | 2018-03-08 | 2018-03-08 | A kind of processing method and processing device of gas cleaning data |
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Application publication date: 20180817 |