CN104931534B - A kind of rotten detection method of utilization electromagnetic signal and mathematical modeling - Google Patents
A kind of rotten detection method of utilization electromagnetic signal and mathematical modeling Download PDFInfo
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- CN104931534B CN104931534B CN201510332808.4A CN201510332808A CN104931534B CN 104931534 B CN104931534 B CN 104931534B CN 201510332808 A CN201510332808 A CN 201510332808A CN 104931534 B CN104931534 B CN 104931534B
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Abstract
The invention discloses a kind of utilization electromagnetic signal and the rotten detection method of mathematical modeling, the method steps flow chart includes installing electromagnetic signal emitting and reception device, sets up the Mathematical Modeling of detection and analysis, rotten thing content be converted into the electromagnetic signal of output, electromagnetic signal be converted into data signal, the data of the rotten thing content of calculating, result of calculation drawn and is preserved.Using electromagnetic signal and the rotten detection method of mathematical modeling, the technology being combined with mathematical modeling using electromagnetic signal, Mathematical Modeling is designed using computer software programs, electromagnetic signal is converted into during data signal substitutes into mathematical modeling formula and is calculated, possesses the detection technique that electromagnetic signal and mathematical modeling are combined, detection process is simple, data accuracy is high, Detection results are good.
Description
Technical field
Technical field the invention belongs to become quality detection, more particularly to a kind of utilization electromagnetic signal and mathematical modeling is rotten
Detection method.
Background technology
Now in life, judging whether food is expired needs user oneself by checking date of manufacture or shelf-life, and
Hear taste and trial test to judge, it is clear that very inconvenient so for user, it is also inaccurate.Quality supervision department can utilize food security
Detector detects various food, Residual Pesticides in Farm Produce, formaldehyde, sodium formaldehyde sulfoxylate, sulfur dioxide, nitrite, nitrate etc.
More than 50 contents for planting poisonous and harmful substance and additive, but, detection range is still very narrow, the accuracy of detection data
It is not high.Electromagnetic signal is produced by electromagnet source, and the electric current of fluctuation or change all produces magnetic field, and electric current, electric wave with signal all can
Produce electromagnetism.Mathematical modeling is the process that actual phenomenon is described with mathematical linguistics, is with the language and method of mathematics, by taking out
As, simplify foundation and can approximately portray a kind of strong mathematical measure of simultaneously " solution " practical problem.Mathematical Modeling
(Mathematical Model) is a kind of simulation, is to actual subject sheet with mathematic sign, mathematics formula, program, figure etc.
The abstract and succinct of matter attribute is portrayed, it or some objective phenomenons can be explained, or the rule of development in future, or energy can be predicted
Optimal policy under certain meaning is provided for the development for controlling a certain phenomenon or compared with good strategy.Existing food spoilage detection method
During electromagnetic signal and mathematical modeling do not applied into actually detected work.At present, traditional rotten detection method presence lacks
The detection technique that electromagnetic signal and mathematical modeling are combined, detection process is complicated, data accuracy is low, Detection results are poor asks
Topic.
The content of the invention
The purpose of the embodiment of the present invention is the rotten detection method for providing a kind of utilization electromagnetic signal and mathematical modeling, purport
Traditional rotten detection method is being solved in the presence of the detection technique that electromagnetic signal and mathematical modeling are combined is lacked, detection process is multiple
The problem that miscellaneous, data accuracy is low, Detection results are poor.
The embodiment of the present invention is achieved in that the rotten detection method of a kind of utilization electromagnetic signal and mathematical modeling, should
Method and step flow includes installing electromagnetic signal emitting and reception device, sets up the Mathematical Modeling of detection and analysis, contains rotten thing
Amount is converted into the electromagnetic signal of output, electromagnetic signal is converted into data signal, the data of the rotten thing content of calculating, calculating is drawn
Result is simultaneously preserved；
Described installation electromagnetic signal emitting and reception device refer to extract to be detected sample, have fixedly mounted electromagnetic signal
Transmitter-receiver device, detected sample is placed in the signal pickup assembly of electromagnetic signal emitter；
The Mathematical Modeling of described foundation detection and analysis refers to utilize computer process, sets up the mathematics of detection and analysis
Model, will calculate the content of rotten thing in detection data substitution model；
Described refers to that will be become the electromagnetic signal that rotten thing content is converted into output using electromagnetic scanning device and sensor
Matter thing content number be converted into electromagnetism output signal；
It is described electromagnetic signal is converted into data signal refer to using electromagnetic signal emitter by electromagnetic signal emitting to
Electromagnetic signal is converted into data signal by receiver, receiver using electromagnetic sensor；
The size of the rotten thing content of described calculating refers to that the data signal that computer is received is brought into detection and analysis
In Mathematical Modeling, carry out calculating the accurate content of rotten thing by Mathematical Modeling；
Described drawing result of calculation and preserve refers to the number that rotten thing content is calculated using computer software
According to, and data result is preserved into archival memory, printer printing papery version can also be used and is checked；
The emitter of described electromagnetic signal includes：
Action triggers part, the trigger action for sensing friction speed/frequency/rhythm, and it is dynamic often to sense a triggering
Make to be converted into an electric signal；
Signal Processing Element, for receiving electric signal, and is converted into based on the electric signal number received in the unit interval
The data signal of the different construction qualities of correspondence；And
Signal emission element, is constituted by for sending the wire circuit of main signal, for launching the different construction qualities of correspondence
Electric signal, main signal is the electric signal mutually changed with optical signal；Signal emission element includes that transmitting antenna, radio set
It is standby, signal emission element the data signal of the different construction qualities of correspondence is converted into the different construction qualities of correspondence radio wave,
Infrared signal, Bluetooth signal or WIFI signal are simultaneously launched；
Encoder, is constituted, located at signal transacting by for mutually sending the radio circuit of monitoring signal and control signal
Between part and signal emission element, sending signal transmitting after being encoded for the data signal to the different construction qualities of correspondence
Part；
The reception device of electromagnetic signal includes：
Action receiving part, different controls are launched for receiving the trigger action based on friction speed/frequency/rhythm
The data signal of grade；
Signal analysis part, for the data signal of the different construction qualities for receiving to be converted into the different driving electricity of correspondence
Signal；And
Controlled actuation part, the driving electric signal different for receiving correspondence, and according to the different driving electric signal of correspondence
There is the different action of correspondence.
Further, it is described to be converted into rotten thing content in the electromagnetic signal of output using electromagnetic scanning rifle to being detected
Sample is scanned, and produces receivable electromagnetic signal, and is launched signal using electromagnetic launcher, simplifies extraction inspection
Survey sample processes.
Further, electromagnetic signal and mathematics are used in described utilization electromagnetic signal and the rotten detection method of mathematical modeling
The technology that modeling is combined, is designed using computer software programs to Mathematical Modeling, and electromagnetic signal is converted into digital letter
Number to substitute into and calculated in mathematical modeling formula, draw accurately rotten thing content, improve data accuracy.
Electromagnetic signal emitting and the method for receiving are comprised the following steps：
Step one：The trigger action that speed/frequency/rhythm differs is sensed by action triggers part, and often senses one
Trigger action is to be converted into an electric signal；
Step 2：Electric signal is received, the different controls of correspondence are converted into based on the electric signal number received in the unit interval
The data signal of grade；
Step 3：Sent after being encoded to the data signal of different construction qualities.
The Mathematical Modeling of described foundation detection and analysis is comprised the following steps：
Step one：Standard detection database model is set up, standard detection database model is directed to action triggers part, signal
The data that processing component, signal emission element, encoder are produced carry out the data mining of depth, analyze the connection between each data
System；
Step 2：Standard detection database model is connected with expert judgement and analysis module, expert judgement and analysis module pair
The data produced in the emission process of electromagnetic signal carry out comprehensive descision analysis, and producing ratio is to error, and it is right that above-mentioned error is stored in
Compare module；
Step 3：Standard emission database model is set up, standard emission database model is for action receiving part, signal
The data that analysis component, controlled actuation part are produced carry out depth data excavation, the sensing speed/frequency in detection data transmitting
Rate/rhythm, and represent in the way of data and curve are combined.
The electromagnetic signal that rotten thing content is converted into output is included into an electromagnetism output circuit, the electromagnetism output circuit includes
LC series resonant circuits, one-level discharge circuit, half-wave detecting circuit,Type filter circuit, two grades of discharge circuits；LC series resonances
The magnetic field signal for detecting is converted into AC sine electric signal by circuit, sequentially pass through one-level discharge circuit, half-wave detecting circuit,It is changed into direct current signal after type filter circuit, most exports larger DC driven electric signal through two grades of discharge circuits afterwards.
Described draws result of calculation and preserves the 3D printing method for including a rotten thing, and the method is comprised the following steps：
Step one, the detection sample to intending scanning carry out thin layer CT scan, gather the DICOM format file of image data,
Using the design module of Mimics softwares, the rotten thing model with the same size for intending application in actual scanning is created；
Step 2, the importing DICOM format image file in Mimics softwares, using basic module in Mimics softwares
Correlation function, the information data according to scanning carries out three-dimensional reconstruction；
Step 3, rotten thing model is exported as into Stl formatted files, and import 3D printer, print the rotten thing of entity
Model.
Described electromagnetic scanning rifle includes laser, laser mirror, photodiode, microprocessor, oscillating circuit, triggering electricity
Road, program storage, buffer, parameter setting circuit, signal transacting and control circuit, output interface circuit and power source special,
Laser, buffer, parameter setting circuit, signal transacting and control circuit, output interface circuit are respectively connected with, signal transacting
It is connected with power source special with control short circuit；One-level amplifying circuit, two grades of amplification electricity are provided with signal transacting and control circuit
Road, laser control circuit, mu balanced circuit, signal output and scan control circuit, connecting seat and connector are photodiode, steady
Volt circuit is connected with one-level amplifying circuit respectively, and one-level amplifying circuit is connected with earphone amplifying circuit, second amplifying circuit
It is connected with three-stage amplifier, three-stage amplifier is connected with signal data and scan control circuit, weave control circuit, swashs
Light-operated system circuit is connected with weave control circuit, and connecting seat is connected with power source special, and connector is connected with microprocessor
Connect.
Install electromagnetic signal emitting and reception device, extract be detected sample, fixedly mounted electromagnetic signal transmitting and
Reception device, detected sample is placed in the signal pickup assembly of electromagnetic signal emitter；
The Mathematical Modeling of detection and analysis is set up, the Mathematical Modeling of detection and analysis is set up using computer process, will examined
Survey the content for calculate rotten thing in data substitution model；Standard detection database model is set up, the data to producing are carried out
The data mining of depth, analyzes the contact between each data and is connected with expert judgement and analysis module, and producing ratio, will be upper to error
State difference and be stored in contrast module, standard emission database model is set up afterwards, the sensing speed/frequency in detection data transmitting/
Rhythm, and represent in the way of data and curve are combined；
Rotten thing content is converted into the electromagnetic signal of output, using electromagnetic scanning device and sensor by rotten thing content
How many signals for being converted into electromagnetism output, the signal of reception will through the one-level amplifying circuit in control circuit, second amplifying circuit
Signal is amplified treatment, and the signal after amplification carries out calculation process through microprocessor；
Electromagnetic signal is converted into data signal, using electromagnetic signal emitter by electromagnetic signal emitting to receiver, is connect
Receive device and electromagnetic signal is converted into data signal using electromagnetic sensor；
The data of rotten thing content are calculated, the data signal that computer is received is brought into the Mathematical Modeling of detection and analysis
In, carry out calculating the accurate content of rotten thing by Mathematical Modeling；
Draw result of calculation and preserve, calculate the data of rotten thing content using computer software, and by number
Preserved into archival memory according to result, printer printing papery version can also be used and is checked, the detection sample to intending scanning
Originally carry out thin layer CT scan, gather the DICOM format file of image data, using the design module of Mimics softwares,
DICOM format image file is imported in Mimics softwares, the information data according to scanning carries out three-dimensional reconstruction, by rotten thing model
Stl formatted files are exported as, and imports 3D printer, print the rotten thing model of entity.
Utilization electromagnetic signal and the rotten detection method of mathematical modeling that the present invention is provided, are built using electromagnetic signal with mathematics
The technology that mould is combined, is scanned using electromagnetic scanning rifle to being detected sample, produces receivable electromagnetic signal, and utilize
Electromagnetic launcher launches signal, simplifies extraction detection sample processes；Using computer software programs to Mathematical Modeling
It is designed, electromagnetic signal is converted into during data signal substitutes into mathematical modeling formula and is calculated, draws accurately rotten thing
Content, improves data accuracy.Rotten detection method using electromagnetic signal and mathematical modeling possesses electromagnetic signal sum
The detection technique that modeling is combined is learned, detection process is simple, data accuracy is high, Detection results are good.
Brief description of the drawings
Fig. 1 is the technological process of the rotten detection method of utilization electromagnetic signal provided in an embodiment of the present invention and mathematical modeling
Figure；
Fig. 2 is electromagnetic signal emitting provided in an embodiment of the present invention and the method flow diagram for receiving；
Fig. 3 is the method flow diagram of the Mathematical Modeling for setting up detection and analysis provided in an embodiment of the present invention；
Fig. 4 is the 3D printing method flow diagram of rotten thing provided in an embodiment of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Below in conjunction with the accompanying drawings and specific embodiment is further described to application principle of the invention.
As shown in Figures 1 to 4, the rotten detection method of a kind of utilization electromagnetic signal and mathematical modeling, the method step stream
Journey comprises the following steps：
S101：Electromagnetic signal emitting and reception device are installed；
S102：Set up the Mathematical Modeling of detection and analysis；
S103：Rotten thing content is converted into the electromagnetic signal of output；
S104：Electromagnetic signal is converted into data signal；S105：Meter
Calculate the data of rotten thing content；S106：Draw result of calculation simultaneously
Preserve.
Described installation electromagnetic signal emitting and reception device refer to extract to be detected sample, have fixedly mounted electromagnetic signal
Transmitter-receiver device, detected sample is placed in the signal pickup assembly of electromagnetic signal emitter；
The Mathematical Modeling of described foundation detection and analysis refers to utilize computer process, sets up the mathematics of detection and analysis
Model, will calculate the content of rotten thing in detection data substitution model；
Described refers to that will be become the electromagnetic signal that rotten thing content is converted into output using electromagnetic scanning device and sensor
Matter thing content number be converted into electromagnetism output signal；
It is described electromagnetic signal is converted into data signal refer to using electromagnetic signal emitter by electromagnetic signal emitting to
Electromagnetic signal is converted into data signal by receiver, receiver using electromagnetic sensor；
The size of the rotten thing content of described calculating refers to that the data signal that computer is received is brought into detection and analysis
In Mathematical Modeling, carry out calculating the accurate content of rotten thing by Mathematical Modeling；
Described drawing result of calculation and preserve refers to the number that rotten thing content is calculated using computer software
According to, and data result is preserved into archival memory, printer printing papery version can also be used and is checked.
Further, it is described to be converted into rotten thing content in the electromagnetic signal of output using electromagnetic scanning rifle to being detected
Sample is scanned, and produces receivable electromagnetic signal, and is launched signal using electromagnetic launcher, simplifies extraction inspection
Survey sample processes.
Further, electromagnetic signal and mathematics are used in described utilization electromagnetic signal and the rotten detection method of mathematical modeling
The technology that modeling is combined, is designed using computer software programs to Mathematical Modeling, and electromagnetic signal is converted into digital letter
Number to substitute into and calculated in mathematical modeling formula, draw accurately rotten thing content, improve data accuracy.
The emitter of described electromagnetic signal includes：
Action triggers part, the trigger action for sensing friction speed/frequency/rhythm, and it is dynamic often to sense a triggering
Make to be converted into an electric signal；
Signal Processing Element, for receiving electric signal, and is converted into based on the electric signal number received in the unit interval
The data signal of the different construction qualities of correspondence；And
Signal emission element, is constituted by for sending the wire circuit of main signal, for launching the different construction qualities of correspondence
Electric signal, main signal is the electric signal mutually changed with optical signal；Signal emission element includes but is not limited to transmitting antenna, nothing
Line electric equipment, infrared equipment, bluetooth equipment or WIFI equipment, signal emission element will correspond to the data signal of different construction qualities
It is converted into radio wave, infrared signal, Bluetooth signal or the WIFI signal of the different construction qualities of correspondence and launches；
Encoder, is constituted, located at signal transacting by for mutually sending the radio circuit of monitoring signal and control signal
Between part and signal emission element, sending signal transmitting after being encoded for the data signal to the different construction qualities of correspondence
Part；
The reception device of electromagnetic signal includes：
Action receiving part, different controls are launched for receiving the trigger action based on friction speed/frequency/rhythm
The data signal of grade；
Signal analysis part, for the data signal of the different construction qualities for receiving to be converted into the different driving electricity of correspondence
Signal；And
Controlled actuation part, the driving electric signal different for receiving correspondence, and according to the different driving electric signal of correspondence
There is the different action of correspondence.
Electromagnetic signal emitting and the method for receiving are comprised the following steps：
S201：The trigger action that speed/frequency/rhythm differs is sensed by action triggers part, and often senses one and touched
Start to make to be converted into an electric signal；
S202：Electric signal is received, different controls of correspondence etc. are converted into based on the electric signal number received in the unit interval
The data signal of level；
S203：Sent after being encoded to the data signal of different construction qualities.
The Mathematical Modeling of described foundation detection and analysis is comprised the following steps：
S301：Standard detection database model is set up, standard detection database model is directed at action triggers part, signal
The data that reason part, signal emission element, encoder are produced carry out the data mining of depth, analyze the contact between each data；
S302：Standard detection database model is connected with expert judgement and analysis module, expert judgement and analysis module is to electricity
The data produced in the emission process of magnetic signal carry out comprehensive descision analysis, and above-mentioned error is stored in contrast by producing ratio to error
Module；
S303：Standard emission database model is set up, standard emission database model is for action receiving part, signal point
The data that analysis part, controlled actuation part are produced carry out depth data excavation, and the sensing speed/frequency in detection data transmitting/
Rhythm, and represent in the way of data and curve are combined.
The electromagnetic signal that rotten thing content is converted into output is included into an electromagnetism output circuit, the electromagnetism output circuit includes
LC series resonant circuits, one-level discharge circuit, half-wave detecting circuit,Type filter circuit, two grades of discharge circuits；LC series resonances
The magnetic field signal for detecting is converted into AC sine electric signal by circuit, sequentially pass through one-level discharge circuit, half-wave detecting circuit,It is changed into direct current signal after type filter circuit, most exports larger DC driven electric signal through two grades of discharge circuits afterwards.
Described draws result of calculation and preserves the 3D printing method for including a rotten thing, and the method is comprised the following steps：
S401：Detection sample to intending scanning carries out thin layer CT scan, gathers the DICOM format file of image data, should
With the design module of Mimics softwares, the rotten thing model with the same size for intending application in actual scanning is created；
S402：DICOM format image file is imported in Mimics softwares, using the phase of basic module in Mimics softwares
Function is closed, the information data according to scanning carries out three-dimensional reconstruction；
S403：Rotten thing model is exported as into Stl formatted files, and imports 3D printer, print the rotten thing mould of entity
Type.
Described electromagnetic scanning rifle includes laser, laser mirror, photodiode, microprocessor, oscillating circuit, triggering electricity
Road, program storage, buffer, parameter setting circuit, signal transacting and control circuit, output interface circuit and power source special,
Laser, buffer, parameter setting circuit, signal transacting and control circuit, output interface circuit are respectively connected with, signal transacting
It is connected with power source special with control short circuit；One-level amplifying circuit, two grades of amplification electricity are provided with signal transacting and control circuit
Road, laser control circuit, mu balanced circuit, signal output and scan control circuit, connecting seat and connector are photodiode, steady
Volt circuit is connected with one-level amplifying circuit respectively, and one-level amplifying circuit is connected with earphone amplifying circuit, second amplifying circuit
It is connected with three-stage amplifier, three-stage amplifier is connected with signal data and scan control circuit, weave control circuit, swashs
Light-operated system circuit is connected with weave control circuit, and connecting seat is connected with power source special, and connector is connected with microprocessor
Connect.
Utilization electromagnetic signal and the rotten detection method of mathematical modeling that the present invention is provided, are built using electromagnetic signal with mathematics
The technology that mould is combined, is scanned using electromagnetic scanning rifle to being detected sample, produces receivable electromagnetic signal, and utilize
Electromagnetic launcher launches signal, simplifies extraction detection sample processes；Using computer software programs to Mathematical Modeling
It is designed, electromagnetic signal is converted into during data signal substitutes into mathematical modeling formula and is calculated, draws accurately rotten thing
Content, improves data accuracy.Rotten detection method using electromagnetic signal and mathematical modeling possesses electromagnetic signal sum
The detection technique that modeling is combined is learned, detection process is simple, data accuracy is high, Detection results are good.
Install electromagnetic signal emitting and reception device, extract be detected sample, fixedly mounted electromagnetic signal transmitting and
Reception device, detected sample is placed in the signal pickup assembly of electromagnetic signal emitter；
The Mathematical Modeling of detection and analysis is set up, the Mathematical Modeling of detection and analysis is set up using computer process, will examined
Survey the content for calculate rotten thing in data substitution model；Standard detection database model is set up, the data to producing are carried out
The data mining of depth, analyzes the contact between each data and is connected with expert judgement and analysis module, and producing ratio, will be upper to error
State difference and be stored in contrast module, standard emission database model is set up afterwards, the sensing speed/frequency in detection data transmitting/
Rhythm, and represent in the way of data and curve are combined；
Rotten thing content is converted into the electromagnetic signal of output, using electromagnetic scanning device and sensor by rotten thing content
How many signals for being converted into electromagnetism output, the signal of reception will through the one-level amplifying circuit in control circuit, second amplifying circuit
Signal enters enhanced processing, and the signal after amplification carries out calculation process through microprocessor；
Electromagnetic signal is converted into data signal, using electromagnetic signal emitter by electromagnetic signal emitting to receiver, is connect
Receive device and electromagnetic signal is converted into data signal using electromagnetic sensor；Calculate the number of rotten thing content
According to, the data signal that computer is received is brought into the Mathematical Modeling of detection and analysis, carried out by Mathematical Modeling
Calculate the accurate content of rotten thing；Draw result of calculation and preserve, profit
The data of rotten thing content are calculated with computer software, and data result is preserved to database purchase
In device, printer printing papery version can also be used and is checked that the detection sample to intending scanning carries out thin layer CT scan, gather shadow
As the DICOM format file of data, using the design module of Mimics softwares, DICOM format shadow is imported in Mimics softwares
As file, the information data according to scanning carries out three-dimensional reconstruction, rotten thing model is exported as into Stl formatted files, and import 3D
Printer, prints the rotten thing model of entity.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (7)
1. the rotten detection method of a kind of utilization electromagnetic signal and mathematical modeling, it is characterised in that the method steps flow chart includes
Electromagnetic signal emitting and reception device are installed, are set up the Mathematical Modeling of detection and analysis, rotten thing content is converted into the electricity of output
Magnetic signal, the data that electromagnetic signal is converted into data signal, rotten thing content is calculated, draw result of calculation and preserve；
Described installation electromagnetic signal emitting and reception device refer to extract to be detected sample, have fixedly mounted electromagnetic signal
Transmitter-receiver device, detected sample is placed in the signal pickup assembly of electromagnetic signal emitter；
The Mathematical Modeling of described foundation detection and analysis refers to utilize computer process, sets up the mathematical modulo of detection and analysis
Type, will calculate the content of rotten thing in detection data substitution model；
Described refers to utilize electromagnetic scanning device and sensor by rotten thing by the electromagnetic signal that rotten thing content is converted into output
Content number be converted into electromagnetism output signal；
The described data signal that is converted into electromagnetic signal refers to reception using electromagnetic signal emitter by electromagnetic signal emitting
Electromagnetic signal is converted into data signal by device, receiver using electromagnetic sensor；
The size of the rotten thing content of described calculating refers to the mathematics that the data signal that computer is received is brought into detection and analysis
In model, carry out calculating the accurate content of rotten thing by Mathematical Modeling；
Described drawing result of calculation and preserve refers to the data that rotten thing content is calculated using computer software, and
Data result is preserved into archival memory, printer printing papery version is can also be used and is checked；
The emitter of described electromagnetic signal includes：
Action triggers part, the trigger action for sensing friction speed/frequency/rhythm, and often sense a trigger action
It is converted into an electric signal；
Signal Processing Element, for receiving electric signal, and is converted into correspondence based on the electric signal number received in the unit interval
The data signal of different construction qualities；And
Signal emission element, is constituted by for sending the wire circuit of main signal, the electricity for launching the different construction qualities of correspondence
Signal, main signal is the electric signal mutually changed with optical signal；Signal emission element includes transmitting antenna, wireless device, letter
The data signal of the different construction qualities of correspondence is converted into the radio wave or infrared of the different construction qualities of correspondence for number emission element
Signal is simultaneously launched；
Encoder, is constituted, located at Signal Processing Element by for mutually sending the radio circuit of monitoring signal and control signal
And signal emission element between, sending signal emission part after being encoded for the data signal to the different construction qualities of correspondence
Part；
The reception device of electromagnetic signal includes：
Action receiving part, different controls are launched for receiving the trigger action based on friction speed/frequency/rhythm
The data signal of grade；
Signal analysis part, for the data signal of the different construction qualities for receiving to be converted into the different driving telecommunications of correspondence
Number；And
Controlled actuation part, the driving electric signal different for receiving correspondence, and occurred according to the different driving electric signal of correspondence
The different action of correspondence.
2. utilization electromagnetic signal and the rotten detection method of mathematical modeling as described in claim 1, it is characterised in that institute
Being converted into rotten thing content in the electromagnetic signal of output for stating is scanned using electromagnetic scanning rifle to being detected sample, is produced
The receivable electromagnetic signal of life, and launched signal using electromagnetic launcher, simplify extraction detection sample processes.
3. utilization electromagnetic signal and the rotten detection method of mathematical modeling as described in claim 1, it is characterised in that electricity
Magnetic signal is launched and the method for reception is comprised the following steps：
Step one：The trigger action that speed/frequency/rhythm differs is sensed by action triggers part, and often senses one and touched
Start to make to be converted into an electric signal；
Step 2：Electric signal is received, the different construction qualities of correspondence are converted into based on the electric signal number received in the unit interval
Data signal；
Step 3：Sent after being encoded to the data signal of different construction qualities.
4. utilization electromagnetic signal and the rotten detection method of mathematical modeling as described in claim 1, it is characterised in that described
The method of Mathematical Modeling of foundation detection and analysis comprise the following steps：
Step one：Standard detection database model is set up, standard detection database model is directed at action triggers part, signal
The data that reason part, signal emission element, encoder are produced carry out the data mining of depth, analyze the contact between each data；
Step 2：Standard detection database model is connected with expert judgement and analysis module, expert judgement and analysis module is to electromagnetism
The data produced in the emission process of signal carry out comprehensive descision analysis, and above-mentioned error is stored in contrast mould by producing ratio to error
Block；
Step 3：Standard emission database model is set up, standard emission database model is for action receiving part, signal point
The data that analysis part, controlled actuation part are produced carry out depth data excavation, and the sensing speed/frequency in detection data transmitting/
Rhythm, and represent in the way of data and curve are combined.
5. utilization electromagnetic signal and the rotten detection method of mathematical modeling as described in claim 1, it is characterised in that will become
The electromagnetic signal that matter thing content is converted into output includes an electromagnetism output circuit, and the electromagnetism output circuit includes LC series resonances
Circuit, one-level discharge circuit, half-wave detecting circuit, Π types filter circuit, two grades of discharge circuits；LC series resonant circuits are inspection
The magnetic field signal for measuring is converted into AC sine electric signal, sequentially passes through one-level discharge circuit, half-wave detecting circuit, the filter of Π types
It is changed into direct current signal after wave circuit, most exports larger DC driven electric signal through two grades of discharge circuits afterwards.
6. utilization electromagnetic signal and the rotten detection method of mathematical modeling as described in claim 2, it is characterised in that described
Show that result of calculation and preserving includes a 3D printing method for going bad thing, the method comprises the following steps：
Step one, the detection sample to intending scanning carry out thin layer CT scan, gather the DICOM format file of image data, should
With the design module of Mimics softwares, the rotten thing model with the same size for intending application in actual scanning is created；
Step 2, the importing DICOM format image files in Mimics softwares, using basic mould in Mimics softwares
The correlation function of block, the information data according to scanning carries out three-dimensional reconstruction；
Step 3, rotten thing model is exported as into Stl formatted files, and import 3D printer, print the rotten thing mould of entity
Type.
7. as claimed in claim 2 using electromagnetic signal and the rotten detection method of mathematical modeling, it is characterised in that described
Electromagnetic scanning rifle include laser, laser mirror, photodiode, microprocessor, oscillating circuit, triggers circuit, program storage
Device, buffer, parameter setting circuit, signal transacting and control circuit, output interface circuit and power source special, it is laser, temporary
Device, parameter setting circuit, signal transacting and control circuit, output interface circuit are respectively connected with, and signal transacting and control are short-circuit
It is connected with power source special；One-level amplifying circuit, second amplifying circuit, laser controlling are provided with signal transacting and control circuit
Circuit, mu balanced circuit, signal output and scan control circuit, connecting seat and connector, photodiode, mu balanced circuit respectively with
One-level amplifying circuit is connected, and one-level amplifying circuit is connected with earphone amplifying circuit, and second amplifying circuit amplifies electricity with three-level
Road is connected, and three-stage amplifier is connected with signal data and scan control circuit, weave control circuit, laser controlling degree circuit
It is connected with weave control circuit, connecting seat is connected with power source special, connector is connected with microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510332808.4A CN104931534B (en) | 2015-06-16 | 2015-06-16 | A kind of rotten detection method of utilization electromagnetic signal and mathematical modeling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510332808.4A CN104931534B (en) | 2015-06-16 | 2015-06-16 | A kind of rotten detection method of utilization electromagnetic signal and mathematical modeling |
Publications (2)
| Publication Number | Publication Date |
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| CN104931534A CN104931534A (en) | 2015-09-23 |
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| EP1439388A1 (en) * | 2003-01-20 | 2004-07-21 | Ecole Polytechnique Fédérale de Lausanne (EPFL) | Device for measuring the quality and/or the degradation of a fluid, especially of edible oil |
| JPWO2008001785A1 (en) * | 2006-06-26 | 2009-11-26 | 東芝ソリューション株式会社 | Specimen inspection apparatus and specimen inspection method |
| US7906975B2 (en) * | 2007-01-30 | 2011-03-15 | New Jersey Institute Of Technology | Methods and apparatus for the non-destructive detection of variations in a sample |
| US8284248B2 (en) * | 2009-08-25 | 2012-10-09 | Frito-Lay North America, Inc. | Method for real time detection of defects in a food product |
| CN103384820A (en) * | 2010-12-30 | 2013-11-06 | 雅培制药有限公司 | High speed spoilage detection using an electromagnetic signal |
| SG191782A1 (en) * | 2010-12-30 | 2013-08-30 | Abbott Lab | Spoilage detection using electromagnetic signal and mathematical modeling |
| CN102156169B (en) * | 2011-03-08 | 2013-06-12 | 江苏大学 | On-line nondestructive detection method and device for eggshell strength |
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