CN208109312U - The net lifting force detection control apparatus of sounding balloon - Google Patents
The net lifting force detection control apparatus of sounding balloon Download PDFInfo
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- CN208109312U CN208109312U CN201820570846.2U CN201820570846U CN208109312U CN 208109312 U CN208109312 U CN 208109312U CN 201820570846 U CN201820570846 U CN 201820570846U CN 208109312 U CN208109312 U CN 208109312U
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Abstract
The utility model relates to a kind of net lifting force detection control apparatus of sounding balloon, including detection platform, data acquisition equipment, data processing equipment, inflate adjustment equipment, detection platform for holding balloon at an upper portion thereof, loading line and inflation accessory, the top of data acquisition equipment is equipped with detection platform with the stress of acquisition testing platform, inflation adjustment equipment is for adjusting the aeration quantity filled into balloon, data processing equipment respectively with data acquisition equipment, inflate adjustment equipment communication connection, measured value and setting value for will test the stress of platform are compared to adjust inflation adjustment equipment, the utility model can guarantee the accuracy of the net lifting force measurement of sounding balloon, realize the automation of control mode, measurement error caused by avoiding because of personnel's individual difference.
Description
Technical field
The utility model relates to a kind of net lifting force detection control apparatus of sounding balloon.
Background technique
During the release of sounding balloon, need to control its net lifting force.The size of net lifting force influences sounding gas
The speed of ascending to heaven of ball.Since the sensor that sounding balloon carries has regular hour constant, if net lifting force is excessive, sounding
The speed of ascending to heaven of balloon can be too fast, cause actual spot of measurement and the response time of sensor can not it is corresponding on.And if net lifting force
Too small, then the speed of ascending to heaven of sounding balloon is excessively slow, and sounding balloon may be unable to reach required height, influences number in the height
According to acquisition.It can be seen that net lifting force is a very important index.The Detection & Controling of present net lifting force are to rely on to apply
The experience for putting personnel controls, and detection generallys use the method hanging weight measurement or being measured with spring scale, measurement and control
Be not it is very scientific, practical net lifting force value is also possible to be greater than measured value, and it is complicated for operation, be difficult to accomplish effective control to net lifting force
System.
In view of the above technical problems, the utility model provides a kind of net lifting force detection control apparatus of sounding balloon.
Utility model content
(1) technical problems to be solved
Sounding balloon should detect and control the net lifting force of each balloon before release, reduce human factor
Influence.Therefore the utility model provides a kind of net lifting force detection control apparatus of sounding balloon, net to solve current sounding balloon
In lifting force detection and control process the measurement result that occurs it is inaccurate, it is complicated for operation, by experience, be difficult to accomplish have to net lifting force
The technical problems such as effect control.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of net lifting force detection control apparatus of sounding balloon, packet
Include detection platform, data acquisition equipment, data processing equipment, inflation adjustment equipment；The detection platform for containing at an upper portion thereof
Deflation ball, loading line and inflation accessory, it is described to acquire that the top of the data acquisition equipment is equipped with the detection platform
The stress of detection platform, the inflation adjustment equipment is for adjusting the aeration quantity filled into the balloon；The data processing
Equipment is communicated to connect with the data acquisition equipment, the inflation adjustment equipment respectively, for by the stress of the detection platform
Measured value and setting value be compared to adjust the inflation adjustment equipment.
Preferably, detection platform is an apparatus for placing, is enough to place balloon, loading line and inflation accessory, detect flat
Platform is preferably a plate or pallet.
Preferably, data acquisition equipment is force snesor, and preferably data acquisition equipment is pressure sensor.
Preferably, force snesor and computer are communicatively coupled by A/D converter.
Preferably, data processing equipment is computer, single-chip microcontroller, cloud platform, mobile client, preferably computer.Number
It receives the data of force snesor transmission according to processing equipment and optionally shows numerical value and shown on table in power, in addition at data
Reason equipment can also control inflation adjustment equipment, such as open or close inflation adjustment equipment, increase or reduce the unit time
Aeration quantity etc..Inflation adjustment equipment can also be controlled manually.
Preferably, the balloon is sounding balloon, can be single ball, is also possible to double balls of ball in outer ball cover, can also
To be the balloon of multilayer nest, the density for being also possible to the gas that multiple sounding balloons are in parallel, fill in balloon is lower than air, example
Such as, hydrogen, helium, preferably hydrogen be can be.
Preferably, the detection platform is placed in the top of the data acquisition equipment, can survey after data acquisition equipment peeling
Measure balloon, loading line and the weight for inflating accessory.
Preferably, the data processing equipment is used to set and save as net lifting force setting value A for the net lifting force neededset,
And the setting value is calculated according to formula (2) and the setting value is saved as into setting measured value Fset；The data acquisition equipment
It is opened after the balloon inflation in the inflation adjustment equipment, acquires the measured value, and using the measured value as in real time
Measured value FcurIt is sent to the data processing equipment；The data processing equipment compares real-time measurement values FcurIt is surveyed with the setting
Magnitude FsetSize, as real-time measurement values FcurNo more than the setting measured value FsetWhen, the inflation adjustment equipment is closed,
The data processing equipment calculates net lifting force real value A according to formula (1)curAnd the net lifting force real value A of preservation at this timecurAnd reality
When measured value Fcur, wherein
Fcur=W ﹢ M-Acur(1)；
Fset=W ﹢ M-Aset(2)；
Fcur, real-time measurement values, unit：Newton；
Fset, set measured value, unit：Newton；
W ﹢ M, the sum of balloon, loading line and inflation accessory weight, are datum, unit：Newton；
Acur, net lifting force real value, unit：Newton；
Aset, net lifting force setting value, unit：Newton.
Preferably, the inflation accessory is air inflation nozzle and balancer, and the air inflation nozzle connects the inflating port of the balloon, to
The balloon provides the interface of inflation, and the outlet of the balancer connects the air inflation nozzle, and the import of the balancer passes through institute
It states loading line and connects the inflation regulating device, wherein the total weight of the balancer and the loading line is W, described
The total weight of balloon and the air inflation nozzle is M.The balancer to the fixation balloon position and reduce the generation of electrostatic.
Preferably, the net lifting force detection control apparatus of the sounding balloon further includes data display equipment, and the data are shown
Equipment is for net lifting force real value A described in real-time displaycur。
Preferably, the data display equipment is that power shows table, specifically can be liquid crystal display, electronic ink screen, CRT and shows
Screen etc..
Preferably, the inflation adjustment equipment is solenoid valve, and the solenoid valve is opened according to instruction or stops filling balloon
Gas.After the net lifting force detection control apparatus starting of sounding balloon, opens solenoid valve is to balloon inflation, as real-time measurement values FcurLess
In the setting measured value FsetWhen, data processing equipment or personnel close the inflation adjustment equipment, stop to balloon inflation.
Preferably, the inflation adjustment equipment is the first solenoid valve being arranged in parallel and second solenoid valve, the balloon packet
Interior ball and ectosphere are included, first solenoid valve is set on the loading line of the interior ball, and the second solenoid valve is set to institute
It states on the loading line of ectosphere.
Preferably, the data processing equipment is according to the first net lifting force setting value Aset1, the second net lifting force setting value Aset2With
Formula (2), formula (3) calculate and save the first setting measured value Fset1With the second setting measured value Fset2, wherein
Fset2=Fset1-Aset2(3)；
First solenoid valve is in real-time measurement values FcurNo more than the first setting measured value Fset1When stop to described
Interior ball inflation, the data processing equipment save net lifting force real value A at this timecur1With real-time measurement values Fcur1, open described the
Two solenoid valves, the second solenoid valve is in real-time measurement values FcurNo more than the second setting measured value Fset2When stop to institute
Ectosphere inflation is stated, the data processing equipment saves net lifting force real value A at this timecur2With real-time measurement values Fcur2。
After the net lifting force detection control apparatus starting of sounding balloon, second solenoid valve is closed, and opens the first solenoid valve to balloon
Interior ball inflation, first solenoid valve is in real-time measurement values FcurNo more than the first setting measured value Fset1When stop to institute
It states interior ball and inflates and open the second solenoid valve, the second solenoid valve is in real-time measurement values FcurIt is set no more than described second
Determine measured value Fset2When stop to the ectosphere inflate.
A kind of detection control process of the net lifting force of sounding balloon, specially：By the sounding balloon discharged, air inflation nozzle, put down
Weighing apparatus installs, and is placed in detection platform, while installing force snesor under detection platform.Force snesor carries out peeling behaviour to platform
After work, the weight measured is the weight summation of sounding balloon, air inflation nozzle, balancer and loading line.Force snesor passes through calculating
Machine and power show table communication connection.Voltage-stablizer is provided in air shooter line, solenoid valve is explosion-proof solenoid valve.It is manually opened
Solenoid valve issues the control solenoid valve unlatching of solenoid valve open command using computer, and hydrogen (is not shown by loading line in figure
Hydrogen is conveyed into the sounding balloon that will be discharged out), with the input of hydrogen, balloon volume expansion, because the specific gravity of hydrogen is small
In air, balloon is made to generate buoyancy, the numerical value of force snesor is reduced, and when data are not more than setting value, computer issues signal,
Computer or personnel control solenoid valve according to this signal.The reality of the quasi- sounding balloon discharged is acquired using force snesor
When measured value and obtain the real-time net lifting force of sounding balloon, by communication line by electric signal collected be sent to computer and
Power shows table, and computer can be used and be used as control equipment and data processing equipment, can also manual control solenoid valve.After device starting
Force snesor real-time sampling force value, is converted by A/D, and force value can be shown by power display table, and force value is through the accumulative place of computer
Database is formed after reason, can carry out data query.Computer constantly detects force value, and is compared with setting value, works as force value
When no more than setting value, control solenoid valve is closed, and a detection control process is completed.
(3) beneficial effect
The utility model is by setting data acquisition equipment, data processing equipment, inflation adjustment equipment to real-time measurement values
It measures, net lifting force real value is calculated, stop filling to balloon immediately when real-time measurement values reach setting measured value
Gas ensure that the accuracy of the net lifting force measurement of sounding balloon, realize the automation of control mode, avoid because of personnel's individual difference
Measurement error caused by different.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 shows the net lifting force detection control apparatus composition block diagram of the utility model list ball；
Fig. 2 shows the net lifting force detection control apparatus composition block diagrams of the double balls of the utility model；
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that following
Embodiment is not limitation the scope of the utility model for illustrating the utility model.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this reality
With novel protected range.
The utility model provides a kind of net lifting force detection control apparatus of sounding balloon, it is ensured that the net lifting force measurement of sounding balloon
Accuracy, realize the automation of control mode, measurement error caused by avoiding because of personnel's individual difference.
Embodiment 1：
As shown in Figure 1, a kind of sounding list free lift of a balloon detection control apparatus, including：Platform, force snesor, A/D conversion
Device, computer, power show table, solenoid valve, and test object is balancer, air inflation nozzle, balloon and loading line (not shown).Its
In, balancer, air inflation nozzle, balloon and loading line are placed on platform, and force snesor is placed under platform.
The course of work is as follows：Firstly, balloon is mounted on air inflation nozzle, air inflation nozzle is connect with balancer, power turn-on,
After device is stablized, net lifting force required for setting simultaneously saves as net lifting force setting value Aset, computer is according to formula (2) calculating
Obtain setting measured value Fset,
Fcur=W ﹢ M-Acur(1)；
Fset=W ﹢ M-Aset(2)；
Fcur, real-time measurement values, unit：Newton；
Fset, set measured value, unit：Newton；
W ﹢ M, the sum of balloon, loading line and inflation accessory weight, are datum, unit：Newton；
Acur, net lifting force real value, unit：Newton；
Aset, net lifting force setting value, unit：Newton.
Opens solenoid valve, hydrogen through voltage-stablizer, solenoid valve, loading line, balancer, air inflation nozzle to balloon inflation, with
Hydrogen is filled with, ballooning, and because hydrogen is lighter than air, balloon generates buoyancy, and balloon just generates a pulling force, power to balancer
The numerical value of sensor is reduced, and signal detected by force snesor is input to computer and is counted after A/D converter is converted
According to processing, net lifting force real value A after processingcurIt is output to power display table, as real-time measurement values FcurNo more than setting measured value Fset
When, computer provides a signal, controls solenoid valve according to the signal and closes, makes computer to net lifting force real value at this time
AcurIt is saved, to inquire.Complete an action process.
1 unit of table：Newton (N)
| Serial number | Fcur | Acur | Fset | Aset | W+M | Remarks |
| 1 | 28.89 | 13.74 | 28.91 | 13.72 | 42.63 | Fine day |
| 2 | 29.19 | 13.74 | 29.21 | 13.72 | 42.93 | Fine day |
| 3 | 29.19 | 13.75 | 29.22 | 13.72 | 42.94 | Fine day |
| 4 | 26.26 | 16.69 | 26.29 | 16.66 | 42.95 | Rainy day |
| 5 | 26.30 | 16.69 | 26.33 | 16.66 | 42.99 | Rainy day |
| 6 | 26.30 | 16.70 | 26.34 | 16.66 | 43.00 | Rainy day |
It elaborates by taking the data line of serial number 1 in table 1 as an example below.
Selecting covering is 750 grams of balloon, and the sum of balancer, air inflation nozzle, balloon and gravity of loading line are W+M=
42.63 (N), balloon is mounted on air inflation nozzle, air inflation nozzle is connect with balancer, power turn-on, after device is stablized, setting
Required net lifting force simultaneously saves as net lifting force setting value Aset=13.72 (N), due to balloon and unaerated, net lifting force is real at this time
Duration AcurIt is 0, real-time measurement values FcurSetting measured value is calculated according to formula (2) in=W+M=42.63 (N), computer
Fset：
Fset=W ﹢ M-Aset=42.63-13.72=28.91 (N)
Opens solenoid valve, hydrogen through voltage-stablizer, solenoid valve, loading line, balancer, air inflation nozzle to balloon inflation, with
Hydrogen is filled with, ballooning, and because hydrogen is lighter than air, balloon generates buoyancy, and balloon just generates a pulling force, power to balancer
The numerical value of sensor is reduced, and signal detected by force snesor is input to computer and is counted after A/D converter is converted
According to processing, net lifting force real value A after processingcurIt is output to power display table, as real-time measurement values FcurWhen being reduced to 28.89 (N), by
In real-time measurement values F at this timecurNo more than setting measured value Fset(Fcur=28.89<28.91=Fset), computer provides one
A signal controls solenoid valve according to the signal and closes, net lifting force real value A at this time is calculated according to formula (1)cur：
Acur=W ﹢ M-Fcur=42.63-28.89=13.74 (N)
Make computer to net lifting force real value A at this timecurIt is saved, to inquire.Complete an action process.
Bigger net lifting force is needed when the rainy day discharging sounding balloon, therefore net lifting force setting value is 16.66 (N), is greater than
Net lifting force setting value 13.72 (N) when fine day, remaining detects and controls process referring to above content.
Embodiment 2：
As shown in Fig. 2, a kind of double free lift of a balloon detection control apparatus of sounding, including：Force snesor, A/D converter, meter
Calculation machine, power show table, solenoid valve 1, solenoid valve 2, and test object is balancer, air inflation nozzle, balloon and loading line (not shown).
Wherein, balancer, air inflation nozzle, balloon and loading line are placed on platform, and force snesor is placed under platform.
The course of work is as follows：Firstly, balloon is mounted on air inflation nozzle, air inflation nozzle is connect with balancer, power turn-on,
After device is stablized, net lifting force required for setting simultaneously saves as the first net lifting force setting value Aset1(interior ball) and the second net lifting force
Setting value Aset2The first setting measured value F is calculated according to formula (2) in (ectosphere), computerset1, calculated according to formula (3)
Second setting measured value F outset2,
Fcur=W ﹢ M-Acur(1)；
Fset1=W ﹢ M-Aset2(2)；
Fset2=Fset1-Aset2(3)；
Acur=Acur1﹢ Acur2(4)；
Fcur, real-time measurement values, unit：Newton；
Fset1, the first setting measured value, unit：Newton；
Fset2, the second setting measured value, unit：Newton；
W ﹢ M, the sum of balloon, loading line and inflation accessory weight, are datum, unit：Newton；
Acur1, the first net lifting force real value, unit：Newton；
Acur2, the second net lifting force real value, unit：Newton；
Aset1, the first net lifting force setting value, unit：Newton；
Aset2, the second net lifting force setting value, unit：Newton.
Solenoid valve 2 is in close state, opens solenoid valve 1, hydrogen through voltage-stablizer, solenoid valve 1, loading line, balancer,
Air inflation nozzle inflates balloon (interior ball), and with being filled with for hydrogen, ballooning, because hydrogen is lighter than air, balloon generates buoyancy, gas
Ball just generates a pulling force to balancer, and the numerical value of force snesor is reduced, and signal detected by force snesor is converted through A/D
After device conversion, it is input to computer and carries out data processing, the first net lifting force real value A after processingcur1It is real-time with the second net lifting force
Value Acur2It is output to power display table, as real-time measurement values FcurNo more than the first setting measured value Fset1When, computer provides one
Signal, controls that solenoid valve 1 is closed and opens solenoid valve 2 inflates balloon (ectosphere) according to the signal, makes computer at this time
Net lifting force real value Acur1It is saved, to inquire.Measured value F is set no more than second when being inflated to real-time measurement valuesset2
When, solenoid valve 2 is closed, and make computer to net lifting force real value A at this timecur2It is saved, to inquire.One is completed to move
Make process.
2 unit of table：Newton (N)
It elaborates by taking the data line of serial number 1 in table 2 as an example below.
Ball covering is the balloon of 750 grams, 500 grams of ectosphere covering, balancer, air inflation nozzle, balloon and loading line in selecting
The sum of gravity be W+M=48.41 (N), balloon is mounted on air inflation nozzle, air inflation nozzle is connect with balancer, power turn-on,
After device is stablized, net lifting force required for setting simultaneously saves as the first net lifting force setting value Aset1=13.50 (N) and second are net
Lifting force setting value Aset2=13.00 (N), due to balloon and unaerated, net lifting force real value A at this timecur1And Acur2It is 0, in real time
Measured value FcurSetting measured value F is calculated according to formula (2) in=W+M=48.41 (N), computerset1：
Fset1=W ﹢ M-Aset1=48.41-13.50=34.91 (N)
Setting measured value F is calculated according to formula (3) in computerset2：
Fset2=Fset1-Aset2=21.91 (N)
Solenoid valve 2 is in close state, opens solenoid valve 1, hydrogen through voltage-stablizer, solenoid valve 1, loading line, balancer,
Air inflation nozzle inflates balloon (interior ball), and with being filled with for hydrogen, ballooning, because hydrogen is lighter than air, balloon generates buoyancy, gas
Ball just generates a pulling force to balancer, and the numerical value of force snesor is reduced, and signal detected by force snesor is converted through A/D
After device conversion, it is input to computer and carries out data processing, the first net lifting force real value A after processingcur1It is real-time with the second net lifting force
Value Acur2It is output to power display table, due to not starting to start to inflate to ectosphere, the second net lifting force real value A at this timecur2For
0, and due to Acur=Acur1+Acur2, therefore Fcur=W ﹢ M-Acur1, as real-time measurement values FcurWhen=34.89 (N), i.e., when first
Real-time measurement values Fcur1No more than the first setting measured value Fset1When (Fcur1=34.89<34.91=Fset1), computer provides one
A signal controls the closing of solenoid valve 1 according to the signal and opens solenoid valve 2 inflates balloon (ectosphere), makes computer at this time
Net lifting force real value Acur1=W ﹢ M-Fcur1=48.41-34.89=13.52 (N) is saved, to inquire.When to ectosphere
Inflation is so that real-time measurement values FcurWhen being reduced to 21.90 (N), i.e., it ought be inflated to the second real-time measurement values Fcur2It is set no more than second
Determine measured value Fset2When (Fcur2=21.90<21.91=Fset2), solenoid valve 2 is closed, and keep computer real to net lifting force at this time
Duration Acur2It is saved, to inquire.Complete an action process.Calculating process is as follows：
Acur2=W+M-Fcur-Acur1=W+M-Fcur2-Acur1=48.41-21.90-13.52=12.99 (N)
The bigger net lifting force of interior ball is needed when discharging sounding balloon in the evening, therefore the first net lifting force setting value is 13.50
(N), the first net lifting force setting value 13.00 (N) when greater than daytime, remaining detects and controls process referring to above content.
The utility model can accurately detect and control the net lifting force of the sounding balloon of quasi- release, ensure that sounding balloon is net
The accuracy of lifting force measurement, realizes the automation of control mode, measurement error caused by avoiding because of personnel's individual difference.
Although being described in conjunction with the accompanying the embodiments of the present invention, those skilled in the art can not departed from
Various modifications and variations are made in the case where the spirit and scope of the utility model, such modifications and variations are each fallen within by appended
Within claim limited range.
Claims (10)
1. a kind of net lifting force detection control apparatus of sounding balloon, including detection platform, data acquisition equipment, data processing equipment,
Inflate adjustment equipment；
The detection platform for hold at an upper portion thereof balloon, loading line and inflation accessory, the data acquisition equipment it is upper
Portion is equipped with the detection platform to acquire the stress of the detection platform, and the inflation adjustment equipment is for adjusting to the gas
The aeration quantity filled in ball；
The data processing equipment is communicated to connect with the data acquisition equipment, the inflation adjustment equipment respectively, is used for institute
The measured value and setting value for stating the stress of detection platform are compared to adjust the inflation adjustment equipment.
2. the net lifting force detection control apparatus of sounding balloon according to claim 1, which is characterized in that the data processing is set
It is ready for use on the net lifting force setting by needs and saves as net lifting force setting value Aset, and the setting value is calculated simultaneously according to formula (2)
The setting value is saved as into setting measured value Fset；
The data acquisition equipment is opened after the balloon inflation in the inflation adjustment equipment, acquires the measured value, and
Using the measured value as real-time measurement values FcurIt is sent to the data processing equipment；
The data processing equipment compares real-time measurement values FcurWith the setting measured value FsetSize, work as real-time measurement values
FcurNo more than the setting measured value FsetWhen, the inflation adjustment equipment is closed, the data processing equipment is according to formula (1)
Calculate net lifting force real value AcurAnd the net lifting force real value A of preservation at this timecurWith real-time measurement values Fcur, wherein
Fcur=W ﹢ M-Acur(1)；
Fset=W ﹢ M-Aset(2)；
Fcur, real-time measurement values, unit：Newton；
Fset, set measured value, unit：Newton；
W ﹢ M, the sum of balloon, loading line and inflation accessory weight, are datum, unit：Newton；
Acur, net lifting force real value, unit：Newton；
Aset, net lifting force setting value, unit：Newton.
3. the net lifting force detection control apparatus of sounding balloon according to claim 2, which is characterized in that the inflation accessory is
Air inflation nozzle and balancer, the air inflation nozzle connect the inflating port of the balloon, provide the interface of inflation to the balloon, described flat
The outlet of weighing apparatus connects the air inflation nozzle, and the import of the balancer connects the inflation by the loading line and adjusts dress
It sets, wherein the total weight of the balancer and the loading line is W, and the total weight of the balloon and the air inflation nozzle is M.
4. the net lifting force detection control apparatus of sounding balloon according to claim 2, which is characterized in that further include that data are shown
Equipment, the data display equipment is for net lifting force real value A described in real-time displaycur。
5. the net lifting force detection control apparatus of sounding balloon according to claim 1, which is characterized in that the inflation adjusting is set
Standby is solenoid valve, and the solenoid valve is opened according to instruction or stopped to balloon inflation.
6. the net lifting force detection control apparatus of sounding balloon according to claim 2, which is characterized in that the inflation adjusting is set
Standby the first solenoid valve and second solenoid valve, the balloon to be arranged in parallel includes interior ball and ectosphere, and first solenoid valve is set
It is placed on the loading line of the interior ball, the second solenoid valve is set on the loading line of the ectosphere.
7. the net lifting force detection control apparatus of sounding balloon according to claim 6, which is characterized in that the data processing is set
For according to the first net lifting force setting value Aset1, the second net lifting force setting value Aset2It is calculated with formula (2), formula (3) and saves first
Set measured value Fset1With the second setting measured value Fset2, wherein
Fset2=Fset1-Aset2(3)；
First solenoid valve is in real-time measurement values FcurNo more than the first setting measured value Fset1When stop to the interior ball
Inflation, the data processing equipment save net lifting force real value A at this timecur1With real-time measurement values Fcur1, open second electricity
Magnet valve, the second solenoid valve is in real-time measurement values FcurNo more than the second setting measured value Fset2When stop to described outer
Ball inflation, the data processing equipment save net lifting force real value A at this timecur2With real-time measurement values Fcur2。
8. the net lifting force detection control apparatus of sounding balloon according to claim 1, which is characterized in that the data acquisition is set
Standby is force snesor, and the data processing equipment is computer.
9. the net lifting force detection control apparatus of sounding balloon according to claim 8, which is characterized in that the force snesor with
The computer is communicatively coupled by A/D converter.
10. -9 described in any item net lifting force detection control apparatus of sounding balloon according to claim 1, which is characterized in that described
The density of the gas filled in balloon is lower than the density of air.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570846.2U CN208109312U (en) | 2018-04-20 | 2018-04-20 | The net lifting force detection control apparatus of sounding balloon |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570846.2U CN208109312U (en) | 2018-04-20 | 2018-04-20 | The net lifting force detection control apparatus of sounding balloon |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398201A (en) * | 2018-04-20 | 2018-08-14 | 中国气象局气象探测中心 | The net lifting force detection control apparatus of sounding balloon and its detection control method |
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2018
- 2018-04-20 CN CN201820570846.2U patent/CN208109312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398201A (en) * | 2018-04-20 | 2018-08-14 | 中国气象局气象探测中心 | The net lifting force detection control apparatus of sounding balloon and its detection control method |
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