CN101369028A - Sonde system with gliding function - Google Patents
Sonde system with gliding function Download PDFInfo
- Publication number
- CN101369028A CN101369028A CNA2008101383405A CN200810138340A CN101369028A CN 101369028 A CN101369028 A CN 101369028A CN A2008101383405 A CNA2008101383405 A CN A2008101383405A CN 200810138340 A CN200810138340 A CN 200810138340A CN 101369028 A CN101369028 A CN 101369028A
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- Prior art keywords
- sonde
- radiosonde
- gliding function
- gliding
- gravity
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Abstract
Disclosed is a radiosonde system with gliding function, which comprises: a device which can generate lift force with the help of gravity and /or wind power, a motion control device, an obtaining device and/ or a weather data device, and a device which can transmit radiosonde data through a radio-frequency way. The radiosonde system with gliding function can generate the lift force with the help of the gravity and /or wind power after the lifting balloon is invalidated, and the motion control device can control the return lift position and other recovery positions. The radiosonde system with gliding function has functions that the system can explore over 40km height in the sky and can release at any position with safe recovery and initial position exploration and the like, and has the advantages that the exploration rang is wide, the reliability is high, and the cost is low and the like, thereby greatly enhancing applicability of the radiosonde.
Description
Technical field
The present invention relates to a kind of sonde system, particularly a kind of sonde system with gliding function.
Background technology
The synoptic weather observation of upper atmosphere is to utilize the sonde that is contained on the sounding balloon to realize.Sonde is promoted to the height of 30km～40km generally by the balloon that is full of hydrogen (or other light gas) by ground.In lifting process, measure the temperature humidity pressure and other parameters of atmosphere by the contained temperature of sonde, humidity, pressure transducer; Carry out the location of sonde by the contained radio positioning system of sonde (as Loran-C or gps system etc.), and then calculate parameters such as wind speed and direction; The atmospheric parameter of measuring is beamed back ground by radio frequency sending set; Balloon is according to the weight of sonde, and design size is for rising to the height of 30km～40km, and balloon explodes then, and the sonde freely falling body is reduced to ground.
The shortcoming of prior art is: about 2 hours of conventional sounding process need, sonde can reach more than the 200km apart from the distance of liberation point, sonde reclaims very difficult, and freely falling body is reduced to the ground sonde and itself is easy to damage, therefore sonde is generally disposable use at present, no longer reclaims; In addition since radiosonde balloon behind the 40km high-altitude explosion, the sonde freely falling body is reduced to ground, is very easy to injure people, animal; And because sonde no longer reclaims, battery, electronic component, hardware etc. have caused pollution to a certain degree to environment on it; More than 3 cycles of letting fly away of having limited sonde greatly, let place and usable range fly away.
Also utilize aircraft (including man-machine and unmanned plane) to replace balloon at present, carry the method that sonde carries out aerological sounding.Utilize aircraft can solve the problem that sonde reclaims, but aircraft can't rise to the 40km high-altitude and (be subjected to the restriction of conditions such as engine and aerodynamics, general flying height＜10km), take off that landing needs the place, maintenance cost is too high and be subjected to the restriction of the reliability of aircraft own, can't satisfy many-sided requirement that sonde carries out aerological sounding, therefore domestic and international so far meteorological department still uses the balloon type sonde.
In view of the foregoing, existing sonde can't be taken into account 40km aerological sounding, anywhere is let fly away, safety reclaims, investigative range is wide, reliability is high, cost is low demand.
Summary of the invention
Technology of the present invention is dealt with problems and is: overcome the deficiencies in the prior art, propose a kind of sonde system, can satisfy demands such as sonde aerological sounding, anywhere are let fly away, safety reclaims, investigative range is wide, reliability is high, cost is low with gliding function.
Technical solution of the present invention is: sonde is by the device by gravity and/or wind-force generation lift, and motion control device has device that obtains position and/or weather data and the device composition that the sonde data is transmitted by radio-frequency path.
The principle of such scheme is: sonde is by the balloon that is full of hydrogen (or other light gas), be promoted to the height of 30km～40km by ground, by the contained measurement device atmosphere data that obtains position and/or weather data (comprising temperature, humidity, air pressure, wind speed, wind direction etc.) of sonde, measured atmosphere data is sent to the ground reception station through handling by radio-frequency path in the lifting process; After rising to 30km～40km balloon blast, sonde produces lift because gravity and/or wind-force produce enough air relative velocities by the device by gravity and/or wind-force generation lift, returns liberation point or other recovery point by motion control device control.
The present invention's advantage compared with prior art is: the present invention is a kind of to have the sonde system of gliding function after promoting the balloon blast, produce lift by device, return liberation point or other recovery point by motion control device control by gravity and/or wind-force generation lift.Solved the recovery problem of sonde, saved the sonde use cost greatly, it is safer that sonde is used, and protected environment; And, increased the investigative range and the airborne period of sonde greatly, but also can realize sophisticated functions such as in-situ investigation owing to increased the device that produces lift by gravity and/or wind-force; A kind of sonde system with gliding function of the present invention has that 40km aerological sounding, anywhere are let fly away, functions such as safety reclaims, in-situ investigation concurrently, has that investigative range is wide, reliability is high, low cost and other advantages, has strengthened the applicability of sonde greatly.
Description of drawings
Fig. 1 is a kind of structural representation with sonde system of gliding function of the present invention;
Fig. 2 is a kind of sonde system lift-off process embodiment with gliding function of the present invention;
Fig. 3 is a kind of sonde system removal process embodiment with gliding function of the present invention;
Embodiment
With the radiosonde that utilizes gps system is that example describes.With reference to Fig. 1, a kind of sonde system with gliding function shown in it is by hang gliding (1), and electronic system cavity volume (2), sensor stand (3), GPS receiving antenna (4) and radio-frequency transmissions antenna (5) are formed.Hang gliding (1) is made up of main wing (6), aileron (7) and motion control device (8).Obtaining the device of position and/or weather data and radio frequency sending set is installed in the electronic system cavity volume (2) respectively and on the sensor stand (3).
Sonde lift-off process as shown in Figure 2, sonde (21) is promoted to 30km～40km high-altitude by balloon (22) delivery that is full of hydrogen (or other light gas), by the contained measurement device atmosphere data that obtains position and/or weather data (comprising temperature, humidity, air pressure, wind speed, wind direction etc.) of sonde, measured atmosphere data is sent to the ground reception station (24) through handling by radio-frequency path (23) in lifting process.In the lift-off process, the hang gliding of sonde shown in Figure 1 (1) is inoperative, and motion control device (8) is not worked yet.
The sonde removal process as shown in Figure 3, after sonde (31) rises to 30km～40km balloon blast, sonde by motion control device (8) control hang gliding (1), returns liberation point (32) or other recovery point (33) because gravity and/or wind-force produce enough air relative velocities.Continue to measure atmosphere data (comprising temperature, humidity, air pressure, wind speed, wind direction etc.) by the contained device that obtains position and/or weather data of sonde in removal process, measured atmosphere data is sent to the reception station (24) in ground through handling still by radio-frequency path (23).
Claims (2)
1. sonde system with gliding function comprises:
-produce the device of lift by gravity and/or wind-force,
-motion control device,
-obtain position and/or weather data device and
-the device that the sonde data transmitted by radio-frequency path.
2. a kind of sonde system with gliding function according to claim 1 is characterized in that: described device by gravity and/or wind-force generation lift can be hang gliding, the umbrella wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101383405A CN101369028A (en) | 2008-07-18 | 2008-07-18 | Sonde system with gliding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101383405A CN101369028A (en) | 2008-07-18 | 2008-07-18 | Sonde system with gliding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101369028A true CN101369028A (en) | 2009-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101383405A Pending CN101369028A (en) | 2008-07-18 | 2008-07-18 | Sonde system with gliding function |
Country Status (1)
| Country | Link |
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| CN (1) | CN101369028A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015512031A (en) * | 2012-02-07 | 2015-04-23 | ベンタス−プロダクト デベロップメント アンド コンサルティング リミテッドVentus−Product Development & Consulting Ltd. | Wind parameter indication |
| US10775532B2 (en) | 2018-01-26 | 2020-09-15 | Innovative Automation Technologies, LLC | Adaptive guided wind sonde |
| WO2021036444A1 (en) * | 2019-08-30 | 2021-03-04 | 北京航空航天大学 | Dropsonde having dandelion-like structure |
| CN112526634A (en) * | 2020-11-12 | 2021-03-19 | 中国科学院合肥物质科学研究院 | Recyclable sounding turbulence measurement device and measurement method thereof |
-
2008
- 2008-07-18 CN CNA2008101383405A patent/CN101369028A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015512031A (en) * | 2012-02-07 | 2015-04-23 | ベンタス−プロダクト デベロップメント アンド コンサルティング リミテッドVentus−Product Development & Consulting Ltd. | Wind parameter indication |
| US10775532B2 (en) | 2018-01-26 | 2020-09-15 | Innovative Automation Technologies, LLC | Adaptive guided wind sonde |
| WO2021036444A1 (en) * | 2019-08-30 | 2021-03-04 | 北京航空航天大学 | Dropsonde having dandelion-like structure |
| CN112526634A (en) * | 2020-11-12 | 2021-03-19 | 中国科学院合肥物质科学研究院 | Recyclable sounding turbulence measurement device and measurement method thereof |
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Open date: 20090218 |