CN106407312B - The construction method of database, as-fired coal matter are dynamically determined method and system - Google Patents
The construction method of database, as-fired coal matter are dynamically determined method and system Download PDFInfo
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- 239000003245 coal Substances 0.000 title claims abstract description 639
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 title claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 108
- 239000004615 ingredient Substances 0.000 claims description 31
- 238000005259 measurement Methods 0.000 claims description 25
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- 239000003337 fertilizer Substances 0.000 description 1
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Abstract
The invention discloses the construction method of coal quality Measure section three-dimensional model database, as-fired coal matter to be dynamically determined method and system.Wherein, the construction method of coal quality Measure section three-dimensional model database, including regarding the shared mass percent of the hierarchal arrangement of variety classes coal and each layer coal as variable in the type of the number of plies and coal that determine coal；Wherein, fixed one of variable, adjusts another variable in real time, the on-line checking mass percent of the online each composition of coal quality for obtaining stacking coal；In the type of the number of plies and coal that determine coal, according to the shared mass percent of the Theoretical Mass percentage of each composition of coal quality and each layer coal corresponding to known every kind of coal, the Theoretical Mass percentage of each composition of coal quality of stacking coal is found out；The Theoretical Mass percentage that will obtain the on-line checking mass percent of each composition of coal quality of stacking coal and each composition of coal quality of stacking coal in each case is interrelated, and then constructs coal quality Measure section three-dimensional model database.
Description
Technical field
The invention belongs to coal property test field more particularly to a kind of building sides of coal quality Measure section three-dimensional model database
Method, as-fired coal matter are dynamically determined method and system.
Background technique
Coal is fossil fuel important in China's energy supply, the importance in chemical industry, steel and energy industry
Undoubtedly.Coal burning determines coal index and characteristic using preceding being detected, guarantee different types of coal mix match after meet
Different use occasions.
Existing coal content on-line detector is set on the belt in the tower silo exit of storage raw coal, in belt
During movement, the raw coal of tower silo successively falls, then the raw coal fallen at first comes last circle always in lowest level
The raw coal of silo is always in top layer, and measuring device measures undermost raw coal most sensitive.And the coal to get off from silo,
It is stacked on belt, these raw coal are not by adequately mixing, but covering in layer passes through coal content together
On-line measurement device, because the raw coal of lower layer is measured at first, and the intensity for the neutron exposure being subject to is high, coal content measurement
The accounting in entire result it is big, otherwise the coal on upper layer is last is measured to, due to the influence such as the thickness in coal seam, top layer connect
The neutron being subject to is few, and accounting of the coal content measurement result in entire result is with regard to small, therefore this measurement result cannot be true
The coal content for reflecting this coal seam, measurement result just will appear relatively large deviation.
In addition, each composition of coal quality of the Theoretical Mass percentage and stacking coal of each composition of coal quality under raw coal lamination stack product
It is by each by corresponding equipment or being calculated between on-line checking mass percent, both data are lonely
It is vertical existing, and do not establish corresponding relationship between the two.
Summary of the invention
In order to solve the disadvantage that the prior art, the present invention provide a kind of building of coal quality Measure section three-dimensional model database
Method, as-fired coal matter are dynamically determined method and system.The present invention, which is able to solve, mixes timing in a variety of coals quality, and coal seam accumulation mixing is not
In sufficient situation, to the interference problem of coal content on-line equipment measurement, the quality for improving each composition of coal quality of stacking coal is surveyed
The accuracy of amount.
To achieve the above object, the invention adopts the following technical scheme:
A kind of construction method of coal quality Measure section three-dimensional model database, this method be suitable for more coals stacking covering and
The stacking coal of formation, the type that each layer coal of coal is laminated is different, method includes the following steps:
Step (1): in the type of the number of plies and coal that determine coal, by the hierarchal arrangement of variety classes coal and each layer
The shared mass percent of coal is used as variable；Wherein, fixed one of variable, adjusts another variable in real time, obtains online
Take the on-line checking mass percent of each composition of coal quality of stacking coal；
Step (2): in the type of the number of plies and coal that determine coal, according to coal quality corresponding to known every kind of coal
The shared mass percent of the Theoretical Mass percentage of each composition and each layer coal finds out the theory of each composition of coal quality of stacking coal
Mass percent；
Step (3): the online inspection of each composition of coal quality of stacking coal will be obtained in each case in step (1) and step (2)
The Theoretical Mass percentage of each composition of coal quality of mass metering percentage and stacking coal is interrelated, and then it is disconnected to construct coal quality measurement
Face three-dimensional model database；Wherein, step (1) and step (2) can be interchanged.
The present invention does not sympathize with by the way that the shared mass percent of hierarchal arrangement and each layer coal to variety classes coal is various
It is analyzed under condition, by the on-line checking mass percent and layer of each composition of coal quality for the stacking coal for measuring or being calculated respectively
Inter-related relationship is established between the Theoretical Mass percentage of each composition of coal quality of folded coal and is stored vertical to coal quality Measure section
In body Model database.In this way for solving to mix timing in a variety of coals quality, the case where undercompounding is accumulated in coal seam, to coal quality at
The interference problem of part on-line equipment measurement, can correct the detection accuracy of on-line measurement device, and the coal quality for improving stacking coal is each
The accuracy of the mass measurement of composition.
In the step (1), using coal content detection device come the coal content information of on-line checking Mixture Density Networks, then root
According to the shared mass percent of each layer coal, the on-line checking mass percent of each composition of coal quality of stacking coal can be calculated.
A kind of as-fired coal matter is dynamically determined method, completes in this method coal property test server, this method includes following step
It is rapid:
Step (a): coal database and coal quality Measure section three-dimensional model database are established；
Wherein, the data of coal databases storage include: corresponding to the category attribute and different types of coal of coal
The Theoretical Mass percentage of each composition of coal quality；The data of coal quality Measure section three-dimensional model databases storage include: the layer of coal
Shared mass percent and the corresponding stacking coal of number, the type of coal, the hierarchal arrangement of variety classes coal and each layer coal
Each composition of coal quality on-line checking mass percent and stacking coal each composition of coal quality Theoretical Mass percentage；
Step (b): stacking coal information in the transport mechanism of stokehold is received, the stacking coal information includes the coal for including
The gross mass of category attribute, the number of species of coal and stacking coal；Coal data are transferred according to the stacking coal information received
The Theoretical Mass percentage of each composition of coal quality of coal is laminated in library corresponding to the coal of corresponding type；
Step (c): receiving the on-line checking mass percent that each composition of coal quality of coal is laminated in the transport mechanism of stokehold,
Further according to stacking coal information, inquire and receive from coal quality Measure section three-dimensional model database stacking coal coal quality respectively at
The Theoretical Mass percentage of each composition of coal quality of the corresponding stacking coal of the on-line checking mass percent of part；
Step (d): according to the gross mass of stacking coal and the Theoretical Mass hundred of each composition of coal quality of the stacking coal inquired
Divide ratio, finally accurately calculates the quality of each composition of coal quality of stacking coal.
The present invention judges the number of plies of the type produced coal and coal using coal database is established；It is disconnected further according to coal quality measurement
Face three-dimensional model database, compared with the data in coal quality Measure section three-dimensional model database, the stacking inquiring and receive
The Theoretical Mass percentage of each composition of coal quality of the corresponding stacking coal of the on-line checking mass percent of each composition of the coal quality of coal；
It is final accurate finally according to the gross mass of stacking coal and the Theoretical Mass percentage of each composition of coal quality of the stacking coal inquired
Calculate the quality of each composition of coal quality of stacking coal.The present invention, which is finally solved, mixes timing, coal seam accumulation mixing in a variety of coals quality
Insufficient situation improves the quality of each composition of coal quality of stacking coal to the interference problem of coal content on-line equipment measurement
Accuracy.
The detailed process of coal quality Measure section three-dimensional model database is established in the step (a) are as follows:
Step (a1): in the type of the number of plies and coal that determine coal, by the hierarchal arrangement of variety classes coal and respectively
The shared mass percent of layer coal is used as variable；Wherein, fixed one of variable, adjusts another variable, online in real time
Obtain the on-line checking mass percent of each composition of coal quality of stacking coal；
Step (a2): in the type of the number of plies and coal that determine coal, according to coal corresponding to known every kind of coal
The shared mass percent of the Theoretical Mass percentage of each composition of matter and each layer coal finds out the reason of each composition of coal quality of stacking coal
By mass percent；
Step (a3): the online of each composition of coal quality of stacking coal will be obtained in each case in step (a1) and step (a2)
The Theoretical Mass percentage for detecting mass percent and each composition of coal quality of coal being laminated is interrelated, and then constructs coal quality measurement
Section three-dimensional model database；Wherein, step (a1) and step (a2) can be interchanged.
The stacking coal is covered by the stacking of more coals, and the type that each layer coal of coal is laminated is different.
In the step (a1), using coal content detection device come the coal content information of on-line checking Mixture Density Networks, then
According to the shared mass percent of each layer coal, the on-line checking quality percentage of each composition of coal quality of stacking coal can be calculated
Than.
A kind of as-fired coal matter is dynamically determined system, including coal property test server, the coal property test server memory storage
There are coal database and coal quality Measure section three-dimensional model database；The data of the coal databases storage include: coal
Category attribute and different types of coal corresponding to each composition of coal quality Theoretical Mass percentage；Coal quality Measure section is three-dimensional
The data stored in model database include: the institute of the number of plies of coal, the type of coal, the hierarchal arrangement of variety classes coal and each layer coal
The on-line checking mass percent of each composition of coal quality of the mass percent and corresponding stacking coal that account for and the coal of stacking coal
The Theoretical Mass percentage of each composition of matter；
The coal property test server is configured as:
Stacking coal information in the transport mechanism of stokehold is received, the stacking coal information includes the kind generic for the coal for including
Property, coal number of species and be laminated coal gross mass；Phase in coal database is transferred according to the stacking coal information received
Answer the Theoretical Mass percentage that each composition of coal quality of coal is laminated corresponding to the coal of type；
The on-line checking mass percent that each composition of coal quality of coal is laminated in the transport mechanism of stokehold is received, further according to layer
Folded coal information, that inquires and receive from coal quality Measure section three-dimensional model database is laminated the online of each composition of coal quality of coal
Detect the Theoretical Mass percentage of each composition of coal quality of the corresponding stacking coal of mass percent；
According to the gross mass of stacking coal and the Theoretical Mass percentage of each composition of coal quality of the stacking coal inquired, finally
Accurately calculate the quality of each composition of coal quality of stacking coal.
The system further includes client, and the client is connected with coal property test server, and the client is for showing
The quality of each composition of coal quality of final calculated stacking coal.
The coal property test server is additionally configured to that coal database and coal quality is arranged according to different user properties
The access authority of Measure section three-dimensional model database.
The system further includes standby server, and the standby server is connected with coal property test server, the spare clothes
Business device is used to back up the data of the coal property test server memory storage.
The invention has the benefit that
(1) the various differences of shared mass percent that the present invention passes through hierarchal arrangement and each layer coal to variety classes coal
In the case of analyzed, by measure or be calculated respectively stacking coal each composition of coal quality on-line checking mass percent and
It is laminated and establishes inter-related relationship between the Theoretical Mass percentage of each composition of coal quality of coal and store to coal quality Measure section
In three-dimensional model database.In this way for solving to mix timing in a variety of coals quality, the case where undercompounding is accumulated in coal seam, to coal quality
The interference problem of composition on-line equipment measurement, can correct the detection accuracy of on-line measurement device, improve the coal quality of stacking coal
The accuracy of the mass measurement of each composition.
(2) present invention judges the number of plies of the type produced coal and coal using coal database is established；It is measured further according to coal quality
Section three-dimensional model database, compared with the data in coal quality Measure section three-dimensional model database, the layer inquiring and receive
The Theoretical Mass percentage of each composition of coal quality of the corresponding stacking coal of the on-line checking mass percent of each composition of coal quality of folded coal
Than；Finally according to the gross mass of stacking coal and the Theoretical Mass percentage of each composition of coal quality of the stacking coal inquired, finally
Accurately calculate the quality of each composition of coal quality of stacking coal.The present invention, which is finally solved, mixes timing, coal seam accumulation in a variety of coals quality
The case where undercompounding, improves each composition of coal quality of stacking coal to the interference problem of coal content on-line equipment measurement
The accuracy of quality.
Detailed description of the invention
Fig. 1 is a kind of process signal of the construction method of coal quality Measure section three-dimensional model database in the embodiment of the present invention
Figure；
Fig. 2 is the flow diagram that a kind of as-fired coal matter is dynamically determined method in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram that a kind of as-fired coal matter is dynamically determined system in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram that another as-fired coal matter is dynamically determined system in the embodiment of the present invention.
Specific embodiment
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 description, 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 category attribute of coal in the present invention includes the source place of production and the affiliated type of coal of coal, such as: Australian gas fertilizer
Coal, Shan coalification gas rich coal, with coal gas rich coal, cover eastern lignite etc..
Fig. 1 is a kind of process signal of the construction method of coal quality Measure section three-dimensional model database in the embodiment of the present invention
Scheme, the construction method of the coal quality Measure section three-dimensional model database in the present embodiment as shown in the figure, this method is suitable for more coals
Kind stacking covers and the stacking coal of formation, and the type that each layer coal of coal is laminated is different, method includes the following steps:
Step (1): in the type of the number of plies and coal that determine coal, by the hierarchal arrangement of variety classes coal and each layer
The shared mass percent of coal is used as variable；Wherein, fixed one of variable, adjusts another variable in real time, obtains online
Take the on-line checking mass percent of each composition of coal quality of stacking coal.
In the specific implementation, using coal content detection device come the coal content information of on-line checking Mixture Density Networks, further according to
The shared mass percent of each layer coal can calculate the on-line checking mass percent of each composition of coal quality of stacking coal.
By taking the number of plies of coal is 3 layers as an example, then the type of coal is respectively Australian gas rich coal, Shan coalification gas rich coal and same
Coal gas rich coal is respectively labeled as coal A, coal B and coal C:
Firstly, the number of plies where fixing coal A, coal B and coal C respectively, adjusts the shared mass percent of each layer coal, passes through coal
Matter ingredient analysis device can on-line checking go out laminated coal detection Mixture Density Networks coal content information, further according to coal A, coal B and coal C
Known shared mass percent can calculate the on-line checking mass percent of each composition of coal quality of stacking coal.Wherein,
Stacking coal is that coal A, coal B and coal C stacking cover.
Then, mass percent shared by fixed coal A, coal B and coal C, the number of plies where adjusting coal A, coal B and coal C respectively, together
Sample can calculate the on-line checking mass percent of each composition of coal quality of the stacking coal as made of coal A, coal B and coal C stacking covering.
Step (2): in the type of the number of plies and coal that determine coal, according to coal quality corresponding to known every kind of coal
The shared mass percent of the Theoretical Mass percentage of each composition and each layer coal finds out the theory of each composition of coal quality of stacking coal
Mass percent.
In the case that the category attribute of coal determines, such as Australian gas rich coal, corresponding to each composition of coal quality
Theoretical Mass percentage just can determine.Because every kind of coal has its corresponding index, and these indexs be then coal quality respectively at
The Theoretical Mass percentage of part.
Step (3): the online inspection of each composition of coal quality of stacking coal will be obtained in each case in step (1) and step (2)
The Theoretical Mass percentage of each composition of coal quality of mass metering percentage and stacking coal is interrelated, and then it is disconnected to construct coal quality measurement
Face three-dimensional model database；Wherein, step (1) and step (2) can be interchanged.
The present invention does not sympathize with by the way that the shared mass percent of hierarchal arrangement and each layer coal to variety classes coal is various
It is analyzed under condition, by the on-line checking mass percent and layer of each composition of coal quality for the stacking coal for measuring or being calculated respectively
Inter-related relationship is established between the Theoretical Mass percentage of each composition of coal quality of folded coal and is stored vertical to coal quality Measure section
In body Model database.In this way for solving to mix timing in a variety of coals quality, the case where undercompounding is accumulated in coal seam, to coal quality at
The interference problem of part on-line equipment measurement, can correct the detection accuracy of on-line measurement device, and the coal quality for improving stacking coal is each
The accuracy of the mass measurement of composition.
Fig. 2 is the flow diagram that a kind of as-fired coal matter is dynamically determined method in the embodiment of the present invention, this reality as shown in the figure
It applies the as-fired coal matter in example and is dynamically determined method, completed in this method coal property test server, method includes the following steps:
Step (a): coal database and coal quality Measure section three-dimensional model database are established；
Wherein, the data of coal databases storage include: corresponding to the category attribute and different types of coal of coal
The Theoretical Mass percentage of each composition of coal quality；The data of coal quality Measure section three-dimensional model databases storage include: the layer of coal
Shared mass percent and the corresponding stacking coal of number, the type of coal, the hierarchal arrangement of variety classes coal and each layer coal
Each composition of coal quality on-line checking mass percent and stacking coal each composition of coal quality Theoretical Mass percentage.Coal data
Data instance is as shown in table 1 in library.
The data instance of 1 coal database of table
In the specific implementation, establishing the detailed process of coal quality Measure section three-dimensional model database in step (a) are as follows:
Step (a1): in the type of the number of plies and coal that determine coal, by the hierarchal arrangement of variety classes coal and respectively
The shared mass percent of layer coal is used as variable；Wherein, fixed one of variable, adjusts another variable, online in real time
Obtain the on-line checking mass percent of each composition of coal quality of stacking coal；
In the specific implementation, in step (a1), using coal content detection device come the coal content of on-line checking Mixture Density Networks
Information can calculate the on-line checking matter of each composition of coal quality of stacking coal further according to the shared mass percent of each layer coal
Measure percentage.
Step (a2): in the type of the number of plies and coal that determine coal, according to coal corresponding to known every kind of coal
The shared mass percent of the Theoretical Mass percentage of each composition of matter and each layer coal finds out the reason of each composition of coal quality of stacking coal
By mass percent.
Step (a3): the online of each composition of coal quality of stacking coal will be obtained in each case in step (a1) and step (a2)
The Theoretical Mass percentage for detecting mass percent and each composition of coal quality of coal being laminated is interrelated, and then constructs coal quality measurement
Section three-dimensional model database；Wherein, step (a1) and step (a2) can be interchanged.
Step (b): stacking coal information in the transport mechanism of stokehold is received, the stacking coal information includes the coal for including
The gross mass of category attribute, the number of species of coal and stacking coal；Coal data are transferred according to the stacking coal information received
The Theoretical Mass percentage of each composition of coal quality of coal is laminated in library corresponding to the coal of corresponding type.
Step (c): receiving the on-line checking mass percent that each composition of coal quality of coal is laminated in the transport mechanism of stokehold,
Further according to stacking coal information, inquire and receive from coal quality Measure section three-dimensional model database stacking coal coal quality respectively at
The Theoretical Mass percentage of each composition of coal quality of the corresponding stacking coal of the on-line checking mass percent of part；
Step (d): according to the gross mass of stacking coal and the Theoretical Mass hundred of each composition of coal quality of the stacking coal inquired
Divide ratio, finally accurately calculates the quality of each composition of coal quality of stacking coal.
The present invention judges the number of plies of the type produced coal and coal using coal database is established；It is disconnected further according to coal quality measurement
Face three-dimensional model database, compared with the data in coal quality Measure section three-dimensional model database, the stacking inquiring and receive
The Theoretical Mass percentage of each composition of coal quality of the corresponding stacking coal of the on-line checking mass percent of each composition of the coal quality of coal；
It is final accurate finally according to the gross mass of stacking coal and the Theoretical Mass percentage of each composition of coal quality of the stacking coal inquired
Calculate the quality of each composition of coal quality of stacking coal.The present invention, which is finally solved, mixes timing, coal seam accumulation mixing in a variety of coals quality
Insufficient situation improves the quality of each composition of coal quality of stacking coal to the interference problem of coal content on-line equipment measurement
Accuracy.
Wherein, stacking coal is covered by the stacking of more coals, and the type that each layer coal of coal is laminated is different.
The present invention also provides a kind of as-fired coal matter to be dynamically determined system, including coal property test server, the coal quality inspection
It surveys server memory and contains coal database and coal quality Measure section three-dimensional model database；The coal databases storage
Data include: each composition of coal quality corresponding to the category attribute and different types of coal of coal Theoretical Mass percentage；Coal
The data of matter Measure section three-dimensional model databases storage include: that the layering of the number of plies of coal, the type of coal, variety classes coal is arranged
The on-line checking quality percentage of each composition of coal quality of the shared mass percent and corresponding stacking coal of column and each layer coal
Than and stacking coal each composition of coal quality Theoretical Mass percentage；
The coal property test server is configured as:
Stacking coal information in the transport mechanism of stokehold is received, the stacking coal information includes the kind generic for the coal for including
Property, coal number of species and be laminated coal gross mass；Phase in coal database is transferred according to the stacking coal information received
Answer the Theoretical Mass percentage that each composition of coal quality of coal is laminated corresponding to the coal of type；
The on-line checking mass percent that each composition of coal quality of coal is laminated in the transport mechanism of stokehold is received, further according to layer
Folded coal information, that inquires and receive from coal quality Measure section three-dimensional model database is laminated the online of each composition of coal quality of coal
Detect the Theoretical Mass percentage of each composition of coal quality of the corresponding stacking coal of mass percent；
According to the gross mass of stacking coal and the Theoretical Mass percentage of each composition of coal quality of the stacking coal inquired, finally
Accurately calculate the quality of each composition of coal quality of stacking coal.
Fig. 3 is the structural schematic diagram that a kind of as-fired coal matter is dynamically determined system in the embodiment of the present invention, this is as shown in the figure
System includes client, and the client is connected with coal property test server, and the client is for showing final calculated layer
The quality of each composition of coal quality of folded coal.
Further, coal property test server is additionally configured to according to different user properties, be arranged coal database with
And the access authority of coal quality Measure section three-dimensional model database.
Fig. 4 is the structural schematic diagram that another as-fired coal matter is dynamically determined system in the embodiment of the present invention, as shown in the figure
It further includes standby server that as-fired coal matter, which is dynamically determined system, and the standby server is connected with coal property test server, described
Standby server is used to back up the data of the coal property test server memory storage.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random
AccessMemory, RAM) etc..
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (10)
1. a kind of construction method of coal quality Measure section three-dimensional model database, which is characterized in that this method is suitable for more coals
The stacking coal of stacking covering and formation, the type that each layer coal of coal is laminated is different, method includes the following steps:
Step (1): in the type of the number of plies and coal that determine coal, by the hierarchal arrangement of variety classes coal and each layer coal
Shared mass percent is used as variable；Wherein, fixed one of variable, adjusts another variable in real time, obtains layer online
The on-line checking mass percent of each ingredient of coal quality of folded coal；
Step (2): in the type of the number of plies and coal that determine coal, according to coal quality corresponding to known every kind of coal respectively at
The shared mass percent of the Theoretical Mass percentage and each layer coal that divide finds out the Theoretical Mass of each ingredient of coal quality of stacking coal
Percentage；
Step (3): the on-line checking matter of each ingredient of coal quality of stacking coal will be obtained in each case in step (1) and step (2)
The Theoretical Mass percentage measured percentage and each ingredient of coal quality of coal is laminated is interrelated, and then it is vertical to construct coal quality Measure section
Body Model database；Wherein, step (1) and step (2) can be interchanged.
2. a kind of construction method of coal quality Measure section three-dimensional model database as described in claim 1, which is characterized in that institute
It states in step (1), using coal elemental composition detection device come the coal elemental composition information of on-line checking Mixture Density Networks, further according to each layer coal
Shared mass percent can calculate the on-line checking mass percent of each ingredient of coal quality of stacking coal.
3. a kind of as-fired coal matter is dynamically determined method, which is characterized in that this method is completed in coal property test server, this method
The following steps are included:
Step (a): coal database and coal quality Measure section three-dimensional model database are established；
Wherein, the data of coal databases storage include: coal quality corresponding to the category attribute and different types of coal of coal
The Theoretical Mass percentage of each ingredient；The data of coal quality Measure section three-dimensional model databases storage include: the number of plies of coal, coal
Type, the shared mass percent of the hierarchal arrangement of variety classes coal and each layer coal and it is corresponding stacking coal coal
The Theoretical Mass percentage of each ingredient of coal quality of the on-line checking mass percent and stacking coal of each ingredient of matter；
Step (b): receiving stacking coal information in the transport mechanism of stokehold, and the stacking coal information includes the type for the coal for including
The gross mass of attribute, the number of species of coal and stacking coal；It is transferred according to the stacking coal information received in coal database
The Theoretical Mass percentage of each ingredient of coal quality of stacking coal corresponding to the coal of corresponding type；
Step (c): the on-line checking mass percent that each ingredient of coal quality of coal is laminated in the transport mechanism of stokehold, then root are received
According to stacking coal information, each ingredient of coal quality for the stacking coal inquired and received from coal quality Measure section three-dimensional model database
The Theoretical Mass percentage of each ingredient of coal quality of the corresponding stacking coal of on-line checking mass percent；
Step (d): according to stacking coal gross mass and inquire stacking coal each ingredient of coal quality Theoretical Mass percentage,
Finally accurately calculate the quality of each ingredient of coal quality of stacking coal.
4. a kind of as-fired coal matter as claimed in claim 3 is dynamically determined method, which is characterized in that established in the step (a)
The detailed process of coal quality Measure section three-dimensional model database are as follows:
Step (a1): in the type of the number of plies and coal that determine coal, by the hierarchal arrangement of variety classes coal and each layer coal
Shared mass percent be used as variable；Wherein, fixed one of variable, adjusts another variable in real time, online to obtain
The on-line checking mass percent of each ingredient of coal quality of coal is laminated；
Step (a2): each according to coal quality corresponding to known every kind of coal in the type of the number of plies and coal that determine coal
The shared mass percent of the Theoretical Mass percentage of ingredient and each layer coal finds out the theoretical matter of each ingredient of coal quality of stacking coal
Measure percentage；
Step (a3): the on-line checking of each ingredient of coal quality of stacking coal will be obtained in each case in step (a1) and step (a2)
The Theoretical Mass percentage of each ingredient of coal quality of mass percent and stacking coal is interrelated, and then constructs coal quality Measure section
Three-dimensional model database；Wherein, step (a1) and step (a2) can be interchanged.
5. a kind of as-fired coal matter as claimed in claim 4 is dynamically determined method, which is characterized in that the stacking coal is by more coals
Stacking covers, and the type that each layer coal of coal is laminated is different.
6. a kind of as-fired coal matter as claimed in claim 4 is dynamically determined method, which is characterized in that in the step (a1), benefit
With coal elemental composition detection device come the coal elemental composition information of on-line checking Mixture Density Networks, further according to the shared quality percentage of each layer coal
Than the on-line checking mass percent of each ingredient of coal quality of stacking coal can be calculated.
7. a kind of as-fired coal matter is dynamically determined system, which is characterized in that including coal property test server, the coal property test service
Coal database and coal quality Measure section three-dimensional model database are stored in device；The data of the coal databases storage
It include: the Theoretical Mass percentage of each ingredient of coal quality corresponding to the category attribute and different types of coal of coal；Coal quality measurement
The data of section three-dimensional model databases storage include: the number of plies of coal, the type of coal, the hierarchal arrangement of variety classes coal and each
The on-line checking mass percent and layer of each ingredient of coal quality of the shared mass percent of layer coal and corresponding stacking coal
The Theoretical Mass percentage of each ingredient of coal quality of folded coal；
The coal property test server is configured as:
Stacking coal information in the transport mechanism of stokehold is received, the stacking coal information includes the category attribute for the coal for including, coal
Number of species and be laminated coal gross mass；Corresponding type in coal database is transferred according to the stacking coal information received
Coal corresponding to stacking coal each ingredient of coal quality Theoretical Mass percentage；
The on-line checking mass percent that each ingredient of coal quality of coal is laminated in the transport mechanism of stokehold is received, further according to stacking coal
Information, the on-line checking of each ingredient of coal quality for the stacking coal inquired and received from coal quality Measure section three-dimensional model database
The Theoretical Mass percentage of each ingredient of coal quality of the corresponding stacking coal of mass percent；
It is final accurate according to the gross mass of stacking coal and the Theoretical Mass percentage of each ingredient of coal quality of the stacking coal inquired
Calculate the quality of each ingredient of coal quality of stacking coal.
8. a kind of as-fired coal matter as claimed in claim 7 is dynamically determined system, which is characterized in that the system further includes client
End, the client are connected with coal property test server, and the client is used to show the coal quality of final calculated stacking coal
The quality of each ingredient.
9. a kind of as-fired coal matter as claimed in claim 7 is dynamically determined system, which is characterized in that the coal property test server
It is additionally configured to that the visit of coal database and coal quality Measure section three-dimensional model database is arranged according to different user properties
Ask permission.
10. a kind of as-fired coal matter as claimed in claim 7 is dynamically determined system, which is characterized in that the system further includes spare
Server, the standby server are connected with coal property test server, and the standby server is for backing up the coal property test
The data of server memory storage.
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