CN108958335A - A kind of climate module numerical control storage test system - Google Patents
A kind of climate module numerical control storage test system Download PDFInfo
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- CN108958335A CN108958335A CN201810846007.3A CN201810846007A CN108958335A CN 108958335 A CN108958335 A CN 108958335A CN 201810846007 A CN201810846007 A CN 201810846007A CN 108958335 A CN108958335 A CN 108958335A
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- 238000012360 testing method Methods 0.000 title claims abstract description 213
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
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- QBPPRVHXOZRESW-UHFFFAOYSA-N 1,4,7,10-tetraazacyclododecane Chemical compound C1CNCCNCCNCCN1 QBPPRVHXOZRESW-UHFFFAOYSA-N 0.000 description 1
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Abstract
The present invention provides a kind of climate module numerical control storage test systems, including chamber, computer control system and Temperature and Humidity Control machine, the processor of computer control system realizes step when executing its program: memory reads the experimental enviroment type and test loading cycle of selection, and it is matched with the Environmental Spectrum stored on memory；Memory reads the Environmental Spectrum in test loading cycle and the test temperature value of input, test humidity value, and is decoupled, and the accelerated test time is exported；Test temperature, test humidity and accelerated test time are converted into digital data transmission to Temperature and Humidity Control machine, digital signal executes storage test to Temperature and Humidity Control machine based on the received.The present invention not only can realize the accelerated test of given area, specific environment etc. in laboratory, but also can carry out the storage test of Various Seasonal, can reduce transportation cost, save the time, improve test efficiency.
Description
Technical field
The present invention relates to a kind of climate module numerical control storage test systems.
Background technique
In environmental test field, simulation climate storage test technology is the key that one and carries out examination for product shelf characteric
Test technology.Since storage test can obtain the shelf characterics information such as the aging of product, burn into be rotten within storage period, utilize
These information can differentiate the durable situation of storage of product, can determine quality change situation or storage of the product under specific weather
The degree of degeneration of sustainability energy.Therefore simulation climate storage test is just supervised applied to the shelf characteric of various products more and more widely
In survey.
Currently, the storage test method used both at home and abroad is still mainly tested by field storage, i.e., will be thrown to trial product
Enter to practical storage warehouse or turnover workshop, periodically carries out product shelf characteric under storage temperature, humidity atmosphere and monitor.This
There are following several respects deficiencies for the traditional storage test mode of kind: first is that restriction of the storage test by live geographical space condition,
As the storage test of southern climates can not carry out under the conditions of boreal climate；Second is that seasonality of the product storage test by weather
The restriction of time conditions can not be carried out in winter if the shelf characteric of examination summer, such as by winter until when summer needs
Increase the turnaround time, this is all very unfavorable for the production of product and procurement unit；Third is that being operated by the place of production to storage
Destination is deposited to carry out needing additionally to increase freight when field storage test (such as south to the north).However, from existing literature
It is not yet found to have the pilot system report of region, time module function in terms of data, is also had no in the market with region, time
The pilot system of functions of modules is developed or manufacture, sale.
Summary of the invention
The purpose of the present invention is to provide a kind of climate module numerical control storage test system, with solve storage test by
The technical issues of geographical space, seasonal periodicity restrict, by this storage test system, can carry out specific geographic position in laboratory
It sets, the product storage test of particular season, specific period.
Object of the present invention is to what is realized using technical solution as described below.
A kind of climate module numerical control storage test system, including chamber, and the numerical control for Control experiment condition
System, the digital control system include computer control system and Temperature and Humidity Control machine, Temperature and Humidity Control machine respectively with computer control
System processed is connected with chamber, and chamber is connected with computer control system；Computer control system includes memory, processing
Device and storage are on a memory and the program that can run on a processor；Described program includes that the examination that can be run is arranged by system
Test environmental form module, test loading cycle module；
The experimental enviroment type block includes annual typical weather storehouse storage environment spectrum and annual standard storehouse storage environment
Spectrum；Wherein, typical weather storehouse storage environment spectrum includes tropical marine climate Environmental Spectrum, inland warm Environmental Spectrum, low temperature
Cold climate Environmental Spectrum, dry-heat desert climatic environment spectrum, plateau climate Environmental Spectrum；Standard storehouse storage environment spectrum includes study plot
Face storage warehouse Environmental Spectrum and standard cave depot Environmental Spectrum；
The test loading cycle module includes time on-test, off-test time, the test cycle week of settable operation
Phase and test cycle number；Wherein, the test cycle period includes recycling (daily as cycle period, with hour short day
For time interval), the intermediate time scale storage moon circulation (monthly as cycle period can from January to December using the moon as time interval
Choosing), it is long-term to store season circulation (being quarterly used as cycle period, using season as time interval, four seasons spring, summer, autumn and winter are optional), super-long-term
Store year circulation (being used as cycle period every year, year optional from 01 year to 15)；
The processor performs the steps of when executing described program
Step 1: memory reads the experimental enviroment type and test loading cycle of selection, and by itself and the ring that stores on memory
Border spectrum is matched, and the matching corresponds to the time point of Environmental Spectrum for the time point of test loading cycle；
Step 2: memory reads the test temperature Ts of Environmental Spectrum (coupling accumulation magnitude Wn) and input in test loading cycle
Value, test humidity Hs value, and decoupled according to formula (I), and export accelerated test time Xs value；
In formula, WnAccumulate magnitude (Environmental Spectrum) for temperature and humidity physical coupling at any time, mathematical meaning be temperature and humidity at any time
Convolution point, η is storage period；H1、H2、H3……HnFor the relative humidity of different periods, T1、T2、T3……TnFor the heat of different periods
Mechanics absolute temperature, 273.15 be the difference degree Celsius with thermodynamics absolute temperature；riFor the absolute humidity at certain moment, n is storage
The total data sample size (continuously monitoring number) of single environmental factor in the phase is deposited, e is natural constant, and A, k are pre-exponential factor, is taken
0.050≤A≤0.058 takes 0.60≤K≤1；XiFor temperature and humidity read access time (quarter)；I is subscript, between the corresponding reading moment
Every number (0 < i≤n)；ΔXiTime (quarter) is surveyed for the reading of any temperature and humidity and last time reads the time interval length surveyed, between waiting
When reading, Δ Xi=Δ X1；Test temperature Ts, test humidity Hs by those skilled in the art according to subjects tolerable temperature,
The related property for being resistant to humidity determines, as the tolerable temperature of black powder is 80 DEG C, tolerance humidity is 85%；
Step 3: test temperature Ts value, test humidity Hs value and accelerated test time Xs value are converted into digital data transmission to temperature
Humid control machine, digital signal executes refrigeration, heating, humidification or dehumidifying to Temperature and Humidity Control machine based on the received；
Step 4: processor shows experimental enviroment type, test loading cycle, test progress msg by human-computer interaction interface.
Further, Temperature Humidity Sensor is provided in the chamber, Temperature Humidity Sensor connects computer control
System, when described test the temperature inside the box, humidity parameter deviate corresponding temperature and humidity in test loading cycle, Temperature and Humidity Control
Machine automatic straightening temperature and humidity.
Further, the Temperature and Humidity Control machine is connected with the chamber by keeping the temperature tube bank, is set in heat preservation tube bank
It is equipped with Temperature Humidity Sensor, Temperature Humidity Sensor connection computer control system restrains interior temperature, humidity parameter deviates test and adds
In load period when corresponding temperature and humidity, Temperature and Humidity Control machine automatic straightening temperature and humidity.
Further, the computer control system connects the Environmental Spectrum shooting device that product uses, ring by internet
Border spectrum shooting device includes being laid in product using the Temperature Humidity Sensor on ground, and Temperature Humidity Sensor connects computer equipment, institute
State computer equipment include memory, processor and storage on a memory and the program that can run on a processor, the place
Reason device performs the steps of when executing described program
Step 1: the epidemic disaster data of real-time reception Temperature Humidity Sensor feedback, and epidemic disaster data are stored in memory
In；
Step 2: reading the epidemic disaster data in memory, coupling accumulation magnitude W is calculated according to formula (II)n,
During the present invention is various, T-storage environment absolute temperature, Kelvin, K；H-is relative humidity, %；R-absolute humidity；
H1、H2、H3……HnFor the relative humidity of different periods, T1、T2、T3……TnFor the thermodynamics absolute temperature of different periods,
273.15 be the difference degree Celsius with thermodynamics absolute temperature；Xi- it is temperature and humidity read access time (quarter)；I-subscript, it is corresponding
It reads time at intervals number (0 < i≤n)；ΔXi- read to survey between the time that time (quarter) and last time read survey for any temperature and humidity
Every length, when reading at equal intervals, Δ Xi=Δ X1；A-pre-exponential factor, takes 0.050≤A≤0.058；K-pre-exponential factor, takes
0.60≤K≤1；η-storage period；The total data sample size (continuously monitoring number) of single environmental factor, total sample in n-storage period
This quantity is n=η/Δ Xi；WnThe physical coupling of-temperature and humidity at any time accumulates magnitude (Environmental Spectrum), and mathematical meaning is temperature and humidity
Convolution at any time point；
Step 3: coupling accumulation magnitude W in step 2nIt is stored in memory by internet transmissions to computer control system.
It further, is the storage that unit is transmitted to computer control system with day Environmental Spectrum (odd-numbered day coupling accumulation magnitude)
It is stored in device, i.e., the data of the Temperature and Humidity module that Environmental Spectrum shooting device obtains daily is converted to a day Environmental Spectrum (odd-numbered day coupling according to formula (II)
Close accumulation magnitude), day Environmental Spectrum is transmitted in the memory of computer control system and is stored.
Beneficial effects of the present invention: digital control type storage test system of the present invention not only can be in laboratory or product is raw
The storage area storage environment test of given area, specific environment etc. is realized in the place of production, and can not be carried out with being limited by season
The storage test of Various Seasonal, can reduce transportation cost, save the time, improve test efficiency, additionally it is possible to fixed-site from
The dynamic Environmental Spectrum for obtaining other any one locations；The present invention can be with 1 DEG C of precision controlling temperature, and 3% precision controlling is relatively wet
Degree, farthest avoids human error；The present invention can ensure the validity and accuracy of storage test, the experiment proved that,
Carry out storage test using present system and is controllable to 3-5% compared with site test results deviation, and existing conventional environment is store
Depositing test and site test results deviation is about 20%；The present invention is a large amount of by what is obtained in real time daily by Environmental Spectrum shooting device
Data of the Temperature and Humidity module (about 10mb size) is transmitted to computer control system after being converted to a day Environmental Spectrum (about 10kb size), substantially simple
Change Environmental Spectrum database, improves efficiency of transmission and storage test efficiency.
Detailed description of the invention
Fig. 1 is the schematic diagram of digital control type accelerated storage test system of the present invention, in figure: 1. indicate computer control system,
2. indicating Temperature and Humidity Control machine, 3. indicating accelerated test case, 4. indicate that Environmental Spectrum shooting device, I-1 indicate control cabinet, I-2 table
Show that computer, E-2 indicate that water tank, E-3 indicate that cooling tower, E-4 indicate that tube bank, E-5 indicate that heat exchanger, E-6 indicate humidification
Device；
Fig. 2 is storage test environmental form module interfaces schematic diagram of the present invention；
Fig. 3 is the submodule interface schematic diagram of storage test environmental form module of the present invention；
Fig. 4 is storage test cycle module interface schematic diagram of the present invention；
Fig. 5 is human-computer interaction interface schematic diagram of the present invention.
Specific embodiment
The present invention is further explained in the light of specific embodiments, it is pointed out here that following embodiment should not be understood as pair
The limitation of the scope of the present invention, this field compose logical technical staff's content according to the present invention make some nonessential improvement and
Adjustment, all falls in the scope of protection of the present invention.
Embodiment 1
For the accuracy and intelligence for further increasing storage test system of the present invention, climate module numerical control storage test
System composes shooting device by Internet Tele JA(junction ambient), as shown in Figure 1.In tropical marine climate environment (such as Hainan), interior
Land warm environment (Chongqing), low-temperature cold climatic environment (Heilungkiang), dry-heat desert climatic environment (Xinjiang), plateau climate
Arrangement environment spectrum takes in dress respectively on the products such as environment (Qinghai-Tibet Platean), standard ground storage warehouse, standard cave depot actual use ground
It sets, the Environmental Spectrum shooting device in each region connects the computer control of climate module numerical control storage test system by internet
System processed is converted into after day Environmental Spectrum remote transmission to climate module by the data of the Temperature and Humidity module that Environmental Spectrum shooting device will acquire
The computer control system for changing numerical control storage test system is stored.
Wherein, Environmental Spectrum shooting device includes Temperature Humidity Sensor, and Temperature Humidity Sensor connects computer equipment, computer
Equipment includes memory, processor and stores the program that can be run on a memory and on a processor, and processor executes the journey
It is performed the steps of when sequence
Step 1: the epidemic disaster data of real-time reception Temperature Humidity Sensor feedback, and epidemic disaster data are stored in memory
In；
Step 2: memory reads the epidemic disaster data in memory, calculates coupling accumulation magnitude W according to formula (II)n,
Step 3: coupling accumulation magnitude W in step 2nPass through internet transmissions to the meter of climate module numerical control storage test system
Machine control system is calculated, and is stored in its memory under corresponding climate type module.
When needing to carry out storage test for certain product, it is only necessary to select phase according to product practical service environment and test period
The climate type module answered, memory read selection experimental enviroment type and test loading cycle, and by its on memory
The Environmental Spectrum of storage is matched, and the matching corresponds to the time point of Environmental Spectrum for the time point of test loading cycle；Memory
Read Environmental Spectrum (the coupling accumulation magnitude W in test loading cyclen) and input test temperature Ts value, test humidity Hs value,
And it is decoupled according to formula (I), and export accelerated test time Xs value；
I.e.
In formula, WnAccumulate magnitude (Environmental Spectrum) for temperature and humidity physical coupling at any time, mathematical meaning be temperature and humidity at any time
Convolution point, η is storage period；H1、H2、H3……HnFor the relative humidity of different periods, T1、T2、T3……TnFor the heat of different periods
For mechanics to temperature, 273.15 be the difference degree Celsius with thermodynamics absolute temperature；N is the total data of single environmental factor in storage period
Sample size (continuously monitors number), and e is natural constant, and A is pre-exponential factor, takes 0.050≤A≤0.058；X1For temperature and humidity reading
Time (quarter)；I is subscript, corresponding reading time at intervals number (0 < i≤n)；ΔXiIt reads to survey time (quarter) for any temperature and humidity
I and last time read the time interval length surveyed, when reading at equal intervals, Δ Xi=Δ X1；Test temperature Ts, test humidity Hs by
Those skilled in the art determine according to the related property of subjects tolerable temperature, tolerance humidity, such as the tolerable temperature of black powder
For 80 DEG C, tolerance humidity be 85%；
Test temperature Ts value, test humidity Hs value and accelerated test time Xs value are converted into digital data transmission to temperature and humidity control
Machine processed, digital signal executes refrigeration, heating, humidification or dehumidifying to Temperature and Humidity Control machine based on the received；Processor is by experimental enviroment
Type, test loading cycle, test progress msg are shown by human-computer interaction interface；
The matching corresponds to the time point of Environmental Spectrum for the time point of test loading cycle, refers to that product is corresponding in some period
Actual environment spectrum with test loading cycle in Environmental Spectrum correspond.For example, when product requirement will be in June 1 to August 1
Day carries out storage test, and wherein June 1 to August Environmental Spectrum on the 1st is 2700.So, add in the test of computer control system
Select initial time for June 1 under load period module, the end time is after August 1st, and memory is in corresponding climate type module
Lower reading June 1 to August Environmental Spectrum on the 1st is 2700 and 100 DEG C of test temperature temperature of input, test humidity are 90%, decouples
Test period be 215 hours, then by 100 DEG C of the test temperature temperature of input, test humidity be 90%, test period is 215 conversions
For digital data transmission to Temperature and Humidity Control machine, digital signal executes refrigeration, heating, humidification to Temperature and Humidity Control machine based on the received
Or dehumidifying, i.e., 215 hours by a definite date accelerated tests are carried out under conditions of temperature is 100 DEG C, humidity is 90%.
Wherein, Temperature Humidity Sensor is provided in accelerated test case, Temperature Humidity Sensor connects computer control system, when
When accelerated test the temperature inside the box, humidity parameter deviate corresponding temperature and humidity in test loading cycle, Temperature and Humidity Control machine is certainly
Dynamic correction temperature and humidity.
Wherein, Temperature and Humidity Control machine is connected with accelerated test case by keeping the temperature tube bank, is provided in heat preservation tube bank warm and humid
Sensor is spent, Temperature Humidity Sensor connects computer control system, restrains interior temperature, humidity parameter deviates in test loading cycle
When corresponding temperature and humidity, Temperature and Humidity Control machine automatic straightening temperature and humidity.
Wherein, there are four temperature channel (4 road humiture collection points), four humidity are logical for each Temperature Humidity Sensor setting
Road (four humidity collection points).
Embodiment 2
Test requirements document: corrugated paper packaging box is coated for certain aviation Special emulsion of Chongqing production, it is desirable that on Hainan ground
Hangar can bear 3 days hygrothermal environments and phenomenon of obviously making moist not occur, and empty van compression strength requires to be not less than 200KG, utilize this hair
Environment shooting device carries out storage examination in the laboratory of Chongqing in bright climate module numerical control storage test system and embodiment 1
It tests.
Environmental Spectrum shooting device is used to obtain Hainan ground machine with sample frequency once every minute before storage test
Three days data of the Temperature and Humidity module of library arbitrary continuation, Environmental Spectrum shooting device export daily Environmental Spectrum and by internet transmissions to meter
It calculates and is stored in the memory of machine control system, range tropical marine climate Environmental Spectrum (Hainan ranges tropical marine climate) mould
Under block.
Storage test step:
Step 1: opening chamber, aviation Special emulsion coating corrugated paper packaging box sample is placed in chamber；
Step 2: starting digital control system opens computer control system, into main interface, as shown in Figures 2 to 4, according to test
It is required that selecting the classification of packing box storage test for " typical weather storehouse storage test classification ", the Selection experiment period is " short-term
Storage "；" tropical marine climate Environmental Spectrum " is selected into subsystem, test period parameter is set under module, from starting to test
Time is 3 days to test period is terminated, and corresponds ground, day circulation from the 1st up to the 24th when, cycle-index C1=3；
Step 3: starting the control switch of chamber；
Step 4: returning to the main interface of computer control system, click operation.In operational process: 1) memory reads the examination of selection
Environmental form and test loading cycle are tested, and it is matched with the Environmental Spectrum stored on memory, the matching is test
The time point of loading cycle corresponds to the time point of Environmental Spectrum；2) memory reads the Environmental Spectrum (coupling in test loading cycle (3 days)
Close accumulation magnitude) and input test temperature Ts=40, test humidity Hs=90%, and decoupled according to formula (I), and export
Accelerated test time Xs=8h；I.e.
In formula, test temperature Ts, test humidity Hs are resistant to temperature according to latex-coating corrugated paper packaging box by those skilled in the art
Degree, tolerance humidity related property determine, it is specifically, Ts=40 DEG C of the tolerable temperature of the latex-coating corrugated paper packaging box, resistance to
By humidity Hs=90%；3) test temperature Ts value, test humidity Hs value and accelerated test time Xs value are converted into digital signal
It is transmitted to Temperature and Humidity Control machine, digital signal executes refrigeration, heating, humidification or dehumidifying to Temperature and Humidity Control machine based on the received, i.e.,
8 hours by a definite date accelerated tests are carried out under conditions of temperature is 40 DEG C, humidity is 90%；
During test, experimental enviroment type, test loading cycle, test progress msg pass through human-computer interaction interface (display end)
Real-time display, and temperature deviation, humidity deviation are observed in real time in human-computer interaction interface, as shown in Figure 5；
Step 5: after the test, closing climate module numerical control storage test system, take out aviation Special emulsion and coat corrugation
Paper pack sample carries out compression test.
Storage test conclusion: observe that maximum temperature deviation is 0.5 DEG C during test, relative humidity maximum deviation is
2.1%, be according to the compression strength that " 4857.4 transport package pressure test method of GB/T " tests sample after the test
355KG。
It further, is the implementation result for verifying climate module numerical control storage test system of the present invention, for same examination
Object is tested, has carried out field storage test (in the hangar of Hainan ground) under homoclime environment, the root after field storage is tested
It is 367KG according to the empty van compression strength that " GB/T4857.4 transport package pressure test method " tests sample.As it can be seen that utilizing
Present system carries out storage test and the compression strength deviation of field storage test is | 367-355 |/367 × 100%=
3%, it that is to say in short test, it can be by store experiment results control errors 3% using the present invention.
Embodiment 3
Test requirements document: the mild steel for being Q235 for the trade mark, it is desirable that the ground storehouse under the warm environment of inland is deposited
Put the period 24 months, corrosion depth is lower than 200 microns, utilizes climate module numerical control storage test system of the present invention and embodiment
Environment shooting device carries out storage test in laboratory in 1.
It is obtained inland warm environmental grounds storehouse 2 years before storage test with sample frequency once every hour
Interior data of the Temperature and Humidity module, Environmental Spectrum shooting device export daily Environmental Spectrum and by internet transmissions to computer control system
Memory in store, range under inland warm Environmental Spectrum (inland warm) module.
Storage test step:
Step 1: opening chamber, low-Carbon steel specimen is placed in chamber；
Step 2: starting digital control system opens computer control system, into main interface, selects packing box storage according to test requirements document
The classification for depositing test is " typical weather storehouse storage test classification ", and the Selection experiment period is " intermediate time scale storage "；Into subsystem
It selects " inland warm Environmental Spectrum ", test period parameter is set under module, from test period is started to when terminating test
Between be 720 days, correspond ground, the moon, circulation was from January to December, cycle-index C2=2；
Step 3: starting the control switch of chamber；
Step 4: returning to the main interface of computer control system, click and run, in operational process: 1) memory reads the examination of selection
Environmental form and test loading cycle (24 months) are tested, and it is matched with the Environmental Spectrum stored on memory, described
The time point of Environmental Spectrum is corresponded to the time point to test loading cycle；2) memory reads the Environmental Spectrum in test loading cycle
Ts=65 DEG C of test temperature, the test humidity Hs=90% of (coupling accumulation magnitude) Wn=34640 and input, and according to formula (I)
It is decoupled, and exports accelerated test time Xs=570h；I.e.
In formula, test temperature Ts, test humidity Hs are by those skilled in the art according to mild steel tolerable temperature, the phase of tolerance humidity
Physical property is closed to determine, specifically, Ts=65 DEG C of tolerable temperature, the tolerance humidity Hs=85% of mild steel；3) by test temperature Ts value,
Test humidity Hs value and accelerated test time Xs value are converted to digital data transmission to Temperature and Humidity Control machine, Temperature and Humidity Control machine root
According to received digital signal execute refrigeration, heating, humidification or dehumidifying, i.e., under conditions of temperature is 65 DEG C, humidity is 85% into
The behavior phase 570 hours accelerated tests；
During test, experimental enviroment type, test loading cycle, test progress msg pass through human-computer interaction interface (display end)
Real-time display, and temperature deviation, humidity deviation are observed in real time in human-computer interaction interface；
Step 5: after the test, closing climate module numerical control storage test system, take out sample and carry out corrosion depth test.
Storage test conclusion: observe that maximum temperature deviation is 0.8 DEG C during test, relative humidity maximum deviation is
2.6%, mild steel has been evaluated according to " the corrosion spot corrosion assessment method of GB/T 18590-2001 metal and alloy " after the test
The corrosion depth of sample is 88 μm.
It further, is the implementation result for verifying climate module numerical control storage test system of the present invention, for same examination
Object is tested, while (Jiangjin environmental test station) has carried out exposure storage test in scene in storehouse under homoclime environment, through existing
Test specimen has been evaluated according to " the corrosion spot corrosion assessment method of GB/T 18590-2001 metal and alloy " after the storage test of field
Corrosion depth is 94 μm.As it can be seen that being using the corrosion depth deviation that present system carries out storage test and field storage test |
94-89 |/94 × 100%=5% that is to say up in the test of 2 years intermediate time scale storages, can will be stored using the present invention real
Resultant error control is tested 5%.
Claims (5)
1. a kind of climate module numerical control storage test system, including chamber, and the numerical control system for Control experiment condition
System, the digital control system include computer control system and Temperature and Humidity Control machine, and Temperature and Humidity Control machine is controlled with computer respectively
System is connected with chamber, and chamber is connected with computer control system；Computer control system includes memory, processor
And store the program that can be run on a memory and on a processor；It is characterized by:
Described program includes the experimental enviroment type block that can be run by system setting, test loading cycle module；
The experimental enviroment type block includes annual typical weather storehouse storage environment spectrum and annual standard storehouse storage environment
Spectrum；Wherein, typical weather storehouse storage environment spectrum includes tropical marine climate Environmental Spectrum, inland warm Environmental Spectrum, low temperature
Cold climate Environmental Spectrum, dry-heat desert climatic environment spectrum, plateau climate Environmental Spectrum；Standard storehouse storage environment spectrum includes study plot
Face storage warehouse Environmental Spectrum and standard cave depot Environmental Spectrum；
The test loading cycle module includes time on-test, off-test time, the test cycle week of settable operation
Phase and test cycle number；Wherein, the test cycle period include short day circulation, intermediate time scale storage moon circulation, it is long-term to store
Ji Xunhuan, super-long-term storage year circulation；
The processor performs the steps of when executing described program
Step 1: memory reads the experimental enviroment type and test loading cycle of selection, and by itself and the ring that stores on memory
Border spectrum is matched, and the matching corresponds to the time point of Environmental Spectrum for the time point of test loading cycle；
Step 2: coupling accumulation magnitude Wn and the test temperature Ts value of input in memory reading test loading cycle, test are wet
Hs value is spent, is decoupled according to formula (I), and export accelerated test time Xs value；
In formula, WnMagnitude is accumulated for coupling, η is storage period；H1、H2、H3……HnFor the relative humidity of different periods, T1、T2、
T3……TnFor the thermodynamics absolute temperature of different periods；riFor the absolute humidity at certain moment, n is single environmental factor in storage period
Total data sample size, e is natural constant, and A, k are pre-exponential factor, takes 0.050≤A≤0.058, takes 0.60≤K≤1；For
Temperature and humidity reads the moment；The corresponding 0 < i≤n of reading time at intervals number of i；It reads to survey moment and last time for any temperature and humidity
The time interval length surveyed is read, when reading at equal intervals,Test temperature Ts, test humidity Hs are according to test pair
As the related property of tolerable temperature, tolerance humidity determines；
Step 3: by test temperature Ts value, test humidity Hs value and accelerated test timeValue is converted to digital data transmission to temperature
Humid control machine, digital signal executes refrigeration, heating, humidification or dehumidifying to Temperature and Humidity Control machine based on the received；
Step 4: processor shows experimental enviroment type, test loading cycle, test progress msg by human-computer interaction interface.
2. climate module numerical control storage test system according to claim 1, it is characterised in that: set in the chamber
It is equipped with Temperature Humidity Sensor, Temperature Humidity Sensor connects computer control system, and described test the temperature inside the box, humidity parameter deviate
When testing corresponding temperature and humidity in loading cycle, Temperature and Humidity Control machine automatic straightening temperature and humidity.
3. climate module numerical control storage test system according to claim 2, it is characterised in that: the Temperature and Humidity Control
Machine is connected with the chamber by keeping the temperature tube bank, is provided with Temperature Humidity Sensor in heat preservation tube bank, Temperature Humidity Sensor connects
Computer control system is connect, it is warm and humid when temperature, humidity parameter deviate corresponding temperature and humidity in test loading cycle in tube bank
Spend control machine automatic straightening temperature and humidity.
4. climate module numerical control storage test system according to claim 3, it is characterised in that: the computer control
System composes shooting device by internet JA(junction ambient), and Environmental Spectrum shooting device includes Temperature Humidity Sensor, Temperature Humidity Sensor
Connect computer equipment, the computer equipment include memory, processor and storage on a memory and can be on a processor
The program of operation, the processor perform the steps of when executing described program
Step 1: the epidemic disaster data of real-time reception Temperature Humidity Sensor feedback, and epidemic disaster data are stored in memory
In；
Step 2: reading the epidemic disaster data in memory, coupling accumulation magnitude W is calculated according to formula (II)n,
In formula, T-storage environment absolute temperature, Kelvin, K；H-is relative humidity, %；R-absolute humidity；H1、H2、
H3……HnFor the relative humidity of different periods, T1、T2、T3……TnFor the thermodynamics absolute temperature of different periods；- it is warm
Humidity reads the moment；The corresponding 0 < i≤n of reading time at intervals number of i；- read to survey moment and last time for any temperature and humidity
The time interval length surveyed is read, when reading at equal intervals,A-pre-exponential factor, takes 0.050≤A≤0.058；
K-pre-exponential factor takes 0.60≤K≤1, the total data sample size of single environmental factor in n-storage period；
Step 3: coupling accumulation magnitude W in step 2nIt is stored in memory by internet transmissions to computer control system.
5. climate module numerical control storage test system according to claim 4, it is characterised in that: coupled and accumulated with the odd-numbered day
Magnitude is transmitted in the memory of computer control system for unit and stores.
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