RU2008137503A - WIND VERTICAL VELOCITY METER FOR WIND SHIFT DETECTOR - Google Patents
WIND VERTICAL VELOCITY METER FOR WIND SHIFT DETECTOR Download PDFInfo
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- RU2008137503A RU2008137503A RU2008137503/09A RU2008137503A RU2008137503A RU 2008137503 A RU2008137503 A RU 2008137503A RU 2008137503/09 A RU2008137503/09 A RU 2008137503/09A RU 2008137503 A RU2008137503 A RU 2008137503A RU 2008137503 A RU2008137503 A RU 2008137503A
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- RU
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- output
- input
- circulator
- arm
- correlation function
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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- Radar Systems Or Details Thereof (AREA)
Abstract
Измеритель вертикальной составляющей скорости ветра для обнаружителя сдвига ветра, содержащий передатчик, первый и второй приемники, циркулятор, первую и вторую антенны с общим приводом, цифровой сигнальный процессор и датчик углового положения антенн, при этом первое плечо циркулятора соединено с первой антенной, второе плечо циркулятора соединено с входом первого приемника, датчик углового положения антенн механически связан с общим приводом антенн, а его выход соединен с первым входом цифрового сигнального процессора, выход которого соединен с входом обнаружителя сдвига ветра, отличающийся тем, что дополнительно содержит вычислитель взаимной корреляционной функции, определитель положения максимума взаимной корреляционной функции, делитель мощности и дополнительный циркулятор, третье плечо циркулятора соединено с первым выходом делителя мощности, второй выход которого соединен с третьим плечом дополнительного циркулятора, первое плечо которого соединено с второй антенной, а второе плечо соединено с входом второго приемника, выход которого соединен с первым входом вычислителя взаимной корреляционной функции, выход которого соединен с входом определителя положения максимума взаимной корреляционной функции, выход которого соединен с вторым входом цифрового сигнального процессора, выход передатчика соединен с входом делителя мощности, а выход первого приемника соединен с вторым входом вычислителя взаимной корреляционной функции. A vertical component of the wind speed detector for a wind shear detector, comprising a transmitter, first and second receivers, a circulator, first and second antennas with a common drive, a digital signal processor and an antenna angle sensor, the first arm of the circulator connected to the first antenna, the second arm of the circulator connected to the input of the first receiver, the antenna angle sensor is mechanically connected to a common antenna drive, and its output is connected to the first input of a digital signal processor, the output of which o connected to the input of the wind shear detector, characterized in that it further comprises a mutual correlation function calculator, a maximum position indicator of the mutual correlation function, a power divider and an additional circulator, the third arm of the circulator is connected to the first output of the power divider, the second output of which is connected to the third arm of the additional a circulator, the first arm of which is connected to the second antenna, and the second arm is connected to the input of the second receiver, the output of which is connected to the first Odom calculating mutual correlation function, whose output is connected to an input of a determinant peak position of the cross correlation function, whose output is connected to a second input of the digital signal processor, the transmitter output is connected to the input of the power divider, and a first receiver output connected to a second input of calculating mutual correlation function.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008137503/09A RU2400769C2 (en) | 2008-09-10 | 2008-09-10 | Device for measuring vertical component of wind velocity for wind shift detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008137503/09A RU2400769C2 (en) | 2008-09-10 | 2008-09-10 | Device for measuring vertical component of wind velocity for wind shift detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008137503A true RU2008137503A (en) | 2010-03-20 |
| RU2400769C2 RU2400769C2 (en) | 2010-09-27 |
Family
ID=42137033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008137503/09A RU2400769C2 (en) | 2008-09-10 | 2008-09-10 | Device for measuring vertical component of wind velocity for wind shift detector |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2400769C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2449311C1 (en) * | 2010-09-28 | 2012-04-27 | Учреждение Российской академии наук Институт прикладной астрономии РАН | Method for remote measurement of wind speed and direction |
| RU2468387C1 (en) * | 2011-05-06 | 2012-11-27 | Государственное Учреждение "Арктический и антарктический научно-исследовательский институт" | Device for measuring vertical component of wind velocity for detecting wind shift |
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2008
- 2008-09-10 RU RU2008137503/09A patent/RU2400769C2/en active IP Right Revival
Also Published As
| Publication number | Publication date |
|---|---|
| RU2400769C2 (en) | 2010-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20110911 |
|
| NF4A | Reinstatement of patent |
Effective date: 20120910 |