RU2012117950A - METHOD OF CALIBRATION AND VERIFICATION OF THE DOPPLER RADAR PROFILES OF THE WIND - Google Patents
METHOD OF CALIBRATION AND VERIFICATION OF THE DOPPLER RADAR PROFILES OF THE WIND Download PDFInfo
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- RU2012117950A RU2012117950A RU2012117950/07A RU2012117950A RU2012117950A RU 2012117950 A RU2012117950 A RU 2012117950A RU 2012117950/07 A RU2012117950/07 A RU 2012117950/07A RU 2012117950 A RU2012117950 A RU 2012117950A RU 2012117950 A RU2012117950 A RU 2012117950A
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Abstract
Способ калибровки и поверки доплеровского радиолокатора профилей ветра, характеризующийся тем, что с доплеровского радиолокатора профилей ветра излучают сигнал определенной частоты на устройство переизлучения сигнала, в котором производят доплеровский сдвиг частоты принятого сигнала, затем переизлучают сигнал скорректированной частоты в доплеровский радиолокатор профилей ветра и получают результат калибровки по скорости и высоте прямым измерением, при этом доплеровский радиолокатор профилей ветра и устройство переизлучения сигнала устанавливают стационарно на различных фиксированных расстояниях друг от друга, а изменение доплеровской частоты переизлучаемого сигнала производят в устройстве переизлучения сигнала по сигналу управления в промежутке между условно фиксированными положениями доплеровского радиолокатора профилей ветра.A method for calibrating and verifying a Doppler radar profile of wind profiles, characterized in that a Doppler radar profile of a wind emits a signal of a certain frequency to a signal re-emitter device, which produces a Doppler frequency shift of the received signal, then re-emits the corrected frequency signal to a Doppler radar profile of the wind and obtain a calibration result in speed and height by direct measurement, while the Doppler radar profile of the wind and the device re-emission of the signal ala are installed stationary at various fixed distances from each other, and a change in the Doppler frequency of the re-emitted signal is produced in the device re-emission of the signal by the control signal in the interval between the conditionally fixed positions of the Doppler radar of wind profiles.
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RU2012117950/07A RU2502083C1 (en) | 2012-04-28 | 2012-04-28 | Method of calibrating and checking doppler wind profile radar |
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RU2012117950/07A RU2502083C1 (en) | 2012-04-28 | 2012-04-28 | Method of calibrating and checking doppler wind profile radar |
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RU2012117950A true RU2012117950A (en) | 2013-11-10 |
RU2502083C1 RU2502083C1 (en) | 2013-12-20 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115980786A (en) * | 2022-12-20 | 2023-04-18 | 中国能源建设集团广东省电力设计研究院有限公司 | Wind profile monitoring method and system |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107607910B (en) * | 2017-08-22 | 2020-07-03 | 北京无线电测量研究所 | Wind profile radar purse net and installation method thereof |
CN108007476B (en) * | 2017-11-20 | 2020-05-01 | 中国科学院空间应用工程与技术中心 | Interference calibration method and system for space-based interference imaging radar altimeter |
RU184784U1 (en) * | 2018-05-29 | 2018-11-08 | Акционерное общество Центральное конструкторское бюро аппаратостроения | SIGNAL RE-REDUCTION DEVICE |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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SU1122986A1 (en) * | 1982-10-29 | 1984-11-07 | Институт Экспериментальной Метеорологии | Wind shift determination device |
US5689444A (en) * | 1995-06-07 | 1997-11-18 | The United States Of America, As Represented By The Secretary Of Commerce | Statistical quality control of wind profiler data |
GB0316241D0 (en) * | 2003-07-11 | 2003-08-13 | Qinetiq Ltd | Wind speed measurement apparatus and method |
JP4819343B2 (en) * | 2004-11-09 | 2011-11-24 | Necエンジニアリング株式会社 | Wind profiler system |
JP2008014837A (en) * | 2006-07-06 | 2008-01-24 | Toshiba Corp | Radar system and its signal processing method |
RU2378615C2 (en) * | 2006-08-11 | 2010-01-10 | Александр Евгеньевич Тяппо | Device to determine wind shear |
RU85001U1 (en) * | 2009-02-27 | 2009-07-20 | Учреждение Российской академии наук Институт физики атмосферы им. А.М. Обухова РАН | DOPPLER ACOUSTIC LOCATOR FOR MONITORING THE WIND FIELD AND TURBULENCE IN THE ATMOSPHERIC BOUNDARY LAYER |
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 |
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- 2012-04-28 RU RU2012117950/07A patent/RU2502083C1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115980786A (en) * | 2022-12-20 | 2023-04-18 | 中国能源建设集团广东省电力设计研究院有限公司 | Wind profile monitoring method and system |
CN115980786B (en) * | 2022-12-20 | 2023-07-25 | 中国能源建设集团广东省电力设计研究院有限公司 | Wind profile monitoring method and system |
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RU2502083C1 (en) | 2013-12-20 |
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