CN103353623A - Meteorological UAV (unmanned aerial vehicle) wind measuring instrument - Google Patents
Meteorological UAV (unmanned aerial vehicle) wind measuring instrument Download PDFInfo
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- CN103353623A CN103353623A CN 201310239013 CN201310239013A CN103353623A CN 103353623 A CN103353623 A CN 103353623A CN 201310239013 CN201310239013 CN 201310239013 CN 201310239013 A CN201310239013 A CN 201310239013A CN 103353623 A CN103353623 A CN 103353623A
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Abstract
The invention belongs to the field of meteorological detection, and especially relates to a wind direction measuring instrument based on a meteorological UAV (unmanned aerial vehicle). The meteorological UAV wind measuring instrument altogether has five parts, namely a horizontal ground speed measuring module, a horizontal air speed measuring module, a signal amplification procession module, a data storage module and a master controller module, wherein the horizontal ground speed measuring module is connected with an output of the horizontal air speed measuring module and an input of the signal amplification processing module; an output of the signal amplification processing module is connected with an input of the data storage module; and an output of the data storage module is connected with an input of the master controller module.
Description
Technical field
The invention belongs to the aerological sounding field, particularly a kind of wind direction measuring instrument based on meteorological unmanned plane.
Background technology
Traditional skin holder-static tube anemometry has freedom and flexibility, measure relatively low, the continuous advantage such as duplicate measurements of cost, is good developing direction of unmanned plane survey wind technology.Its mainly be by record aircraft in level, at the uniform velocity, ground velocity and air speed under the linear state.Solve wind speed by vector calculus.And in actual detection.There is the acceleration, deceleration campaign often in unmanned plane.The flight that is difficult to remain a constant speed, the present invention has improved skin holder-static tube anemometry, has broken through the condition restriction that unmanned plane must fly at a constant speed and survey, and makes system can be operated in more low power consumpting state, and anti-interference is stronger.And has a good man-machine dialog interface.
Summary of the invention
For the deficiencies in the prior art, but the invention provides the meteorological unmanned plane anemometer that a kind of over all Integration degree is high, extendability is strong, the simple development ability of software programming is strong.
Technical scheme of the present invention is achieved in that this meteorology unmanned plane anemometer has 5 parts: horizontal ground velocity measurement module, horizontal air speed measurement module, signal amplify processing module, data memory module, main controller module.Wherein the input of the output of horizontal ground velocity measurement module and horizontal air speed measurement module and signal amplification processing module links together, signal amplifies the output of processing module and the input of data memory module links together, and the output of data memory module and the input of main controller module link together.When meteorological unmanned plane anemometer work, horizontal ground velocity and horizontal airspeed signal that horizontal ground velocity measurement module and horizontal air speed measurement module will collect send to the signal amplification module, signal is processed and is stored in the data memory module through amplifying, when the next round signal arrived by the time, the signal after data memory module amplifies previous round sent to master controller.So meteorological unmanned plane has been broken through the condition restriction that must fly at a constant speed and survey, and realizes the purpose of Real-time Measuring wind.
Advantage of the present invention: but this meteorology unmanned plane anemometer over all Integration degree is high, extendability is strong, the simple development ability of software programming is strong, accuracy rate is high, low in energy consumption.
Description of drawings
Fig. 1 is structured flowchart of the present invention.
Embodiment
System architecture of the present invention illustrates in detail in conjunction with the course of work.
The concrete structure of meteorological unmanned plane anemometer is seen Fig. 1, and the model of master controller is elected the single-chip microcomputer of C8205F120 model as.
Technical scheme of the present invention is achieved in that horizontal ground velocity measurement module, horizontal air speed measurement module, signal amplify processing module, data memory module, main controller module (C8205F120).Wherein the input of the output of horizontal ground velocity measurement module and horizontal air speed measurement module and signal amplification processing module links together, signal amplifies the output of processing module and the input of data memory module links together, and the output of data memory module and the input of main controller module link together.When meteorological unmanned plane anemometer work, horizontal ground velocity and horizontal airspeed signal that horizontal ground velocity measurement module and horizontal air speed measurement module will collect send to the signal amplification module, signal is processed and is stored in the data memory module through amplifying, when the next round signal arrived by the time, the signal after data memory module amplifies previous round sent to master controller.
Claims (1)
1. meteorological unmanned plane anemometer, it is characterized in that: this meteorology unmanned plane anemometer has 5 parts: horizontal ground velocity measurement module, horizontal air speed measurement module, signal amplify processing module, data memory module, main controller module, wherein the input of the output of horizontal ground velocity measurement module and horizontal air speed measurement module and signal amplification processing module links together, signal amplifies the output of processing module and the input of data memory module links together, and the output of data memory module and the input of main controller module link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310239013 CN103353623A (en) | 2013-06-18 | 2013-06-18 | Meteorological UAV (unmanned aerial vehicle) wind measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310239013 CN103353623A (en) | 2013-06-18 | 2013-06-18 | Meteorological UAV (unmanned aerial vehicle) wind measuring instrument |
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| CN103353623A true CN103353623A (en) | 2013-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201310239013 Pending CN103353623A (en) | 2013-06-18 | 2013-06-18 | Meteorological UAV (unmanned aerial vehicle) wind measuring instrument |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152529A (en) * | 2017-11-02 | 2018-06-12 | 成都飞机工业（集团）有限责任公司 | A kind of method based on flight parameter calculation of wind speed and wind direction |
| CN109541963A (en) * | 2018-11-12 | 2019-03-29 | 北京应用气象研究所 | A kind of unmanned plane survey wind modeling technique based on sideslip angle information |
-
2013
- 2013-06-18 CN CN 201310239013 patent/CN103353623A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152529A (en) * | 2017-11-02 | 2018-06-12 | 成都飞机工业（集团）有限责任公司 | A kind of method based on flight parameter calculation of wind speed and wind direction |
| CN109541963A (en) * | 2018-11-12 | 2019-03-29 | 北京应用气象研究所 | A kind of unmanned plane survey wind modeling technique based on sideslip angle information |
| CN109541963B (en) * | 2018-11-12 | 2021-06-25 | 北京应用气象研究所 | Unmanned aerial vehicle wind measurement modeling method based on sideslip angle information |
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Application publication date: 20131016 |