CN103941257A - 一种基于波数能量谱的导航雷达图像反演海面风向的方法 - Google Patents
一种基于波数能量谱的导航雷达图像反演海面风向的方法 Download PDFInfo
- Publication number
- CN103941257A CN103941257A CN201410145846.4A CN201410145846A CN103941257A CN 103941257 A CN103941257 A CN 103941257A CN 201410145846 A CN201410145846 A CN 201410145846A CN 103941257 A CN103941257 A CN 103941257A
- Authority
- CN
- China
- Prior art keywords
- image
- wind
- wind direction
- energy spectrum
- striped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001228 spectrum Methods 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 45
- 230000003068 static effect Effects 0.000 claims abstract description 56
- 238000001914 filtration Methods 0.000 claims description 21
- 239000000284 extract Substances 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 12
- 230000003595 spectral effect Effects 0.000 claims description 12
- 238000010606 normalization Methods 0.000 claims description 8
- 238000013461 design Methods 0.000 claims description 6
- 238000013459 approach Methods 0.000 claims description 5
- 238000009499 grossing Methods 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 6
- 238000011160 research Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 238000013178 mathematical model Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000009304 pastoral farming Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000001915 proofreading effect Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 241001235022 Aplysia punctata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000013524 data verification Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/95—Radar or analogous systems specially adapted for specific applications for meteorological use
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/411—Identification of targets based on measurements of radar reflectivity
- G01S7/412—Identification of targets based on measurements of radar reflectivity based on a comparison between measured values and known or stored values
-
- 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
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410145846.4A CN103941257B (zh) | 2014-04-11 | 2014-04-11 | 一种基于波数能量谱的导航雷达图像反演海面风向的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410145846.4A CN103941257B (zh) | 2014-04-11 | 2014-04-11 | 一种基于波数能量谱的导航雷达图像反演海面风向的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103941257A true CN103941257A (zh) | 2014-07-23 |
CN103941257B CN103941257B (zh) | 2016-05-04 |
Family
ID=51189003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410145846.4A Active CN103941257B (zh) | 2014-04-11 | 2014-04-11 | 一种基于波数能量谱的导航雷达图像反演海面风向的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103941257B (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104156629A (zh) * | 2014-09-04 | 2014-11-19 | 哈尔滨工程大学 | 一种基于相对辐射校正的导航雷达图像反演海面风向方法 |
CN104297753A (zh) * | 2014-10-20 | 2015-01-21 | 哈尔滨工程大学 | 一种基于自适应缩减算子的导航雷达图像反演海面风向方法 |
CN106908782A (zh) * | 2017-02-23 | 2017-06-30 | 公安部第三研究所 | 基于水面状态连续成像系统的波浪传播方向的提取方法 |
CN107871323A (zh) * | 2016-09-23 | 2018-04-03 | 国家海洋环境监测中心 | 一种基于全固态雷达的海冰运动信息获取方法 |
CN108318881A (zh) * | 2018-01-08 | 2018-07-24 | 哈尔滨工程大学 | 基于k参数的航海雷达图像降雨识别方法 |
CN108614250A (zh) * | 2018-05-18 | 2018-10-02 | 西安电子科技大学 | 机载战场监视雷达的广域dbs图像拼接暗条纹校正方法 |
CN110764087A (zh) * | 2019-10-15 | 2020-02-07 | 中国科学院国家空间科学中心 | 一种基于干涉成像高度计的海面风向反加权反演方法 |
CN111175744A (zh) * | 2019-09-20 | 2020-05-19 | 中国船舶工业系统工程研究院 | 一种雷达图像快速生成与缩放方法 |
CN111257886A (zh) * | 2020-03-23 | 2020-06-09 | 南京信息工程大学 | 一种利用单幅船载x波段雷达图像反演海浪参数的方法 |
CN111583214A (zh) * | 2020-04-30 | 2020-08-25 | 江苏科技大学 | 基于rbf神经网络的航海雷达图像反演海面风速方法 |
CN111830506A (zh) * | 2020-07-22 | 2020-10-27 | 江苏科技大学 | 一种基于K-means聚类算法的海面风速方法 |
CN111862005A (zh) * | 2020-07-01 | 2020-10-30 | 自然资源部第二海洋研究所 | 一种利用合成雷达图像精准定位热带气旋中心的方法及系统 |
CN111881538A (zh) * | 2020-05-08 | 2020-11-03 | 安徽省气象科学研究所 | 一种水汽导风的反演方法 |
CN112967323A (zh) * | 2021-02-05 | 2021-06-15 | 南京信息工程大学 | 基于x波段雷达图像的内波相速度场及参数的提取方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6862922B2 (en) * | 2002-05-17 | 2005-03-08 | Board Of Regents, The University Of Texas System | Radio wave measurement of surface roughness through electromagnetic boundary conditions |
CN101697009A (zh) * | 2009-10-27 | 2010-04-21 | 武汉理工大学 | 海面波面还原方法 |
CN101853335A (zh) * | 2010-06-01 | 2010-10-06 | 国家卫星海洋应用中心 | 一种海面风场反演的点方式反演方法 |
RU2449312C1 (ru) * | 2010-12-27 | 2012-04-27 | Учреждение Российской академии наук Институт прикладной физики РАН | Панорамный радиолокационный способ определения параметров состояния приповерхностного слоя океана со спутника |
CN102681033A (zh) * | 2012-04-27 | 2012-09-19 | 哈尔滨工程大学 | 一种基于x波段航海雷达的海面风场测量方法 |
CN103293521A (zh) * | 2013-06-26 | 2013-09-11 | 武汉大学 | 一种利用x波段雷达探测近海海域水深的方法 |
JP5336292B2 (ja) * | 2009-08-04 | 2013-11-06 | 日本無線株式会社 | レーダ波浪解析装置 |
-
2014
- 2014-04-11 CN CN201410145846.4A patent/CN103941257B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6862922B2 (en) * | 2002-05-17 | 2005-03-08 | Board Of Regents, The University Of Texas System | Radio wave measurement of surface roughness through electromagnetic boundary conditions |
JP5336292B2 (ja) * | 2009-08-04 | 2013-11-06 | 日本無線株式会社 | レーダ波浪解析装置 |
CN101697009A (zh) * | 2009-10-27 | 2010-04-21 | 武汉理工大学 | 海面波面还原方法 |
CN101853335A (zh) * | 2010-06-01 | 2010-10-06 | 国家卫星海洋应用中心 | 一种海面风场反演的点方式反演方法 |
RU2449312C1 (ru) * | 2010-12-27 | 2012-04-27 | Учреждение Российской академии наук Институт прикладной физики РАН | Панорамный радиолокационный способ определения параметров состояния приповерхностного слоя океана со спутника |
CN102681033A (zh) * | 2012-04-27 | 2012-09-19 | 哈尔滨工程大学 | 一种基于x波段航海雷达的海面风场测量方法 |
CN103293521A (zh) * | 2013-06-26 | 2013-09-11 | 武汉大学 | 一种利用x波段雷达探测近海海域水深的方法 |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104156629B (zh) * | 2014-09-04 | 2017-09-08 | 哈尔滨工程大学 | 一种基于相对辐射校正的导航雷达图像反演海面风向方法 |
CN104156629A (zh) * | 2014-09-04 | 2014-11-19 | 哈尔滨工程大学 | 一种基于相对辐射校正的导航雷达图像反演海面风向方法 |
CN104297753A (zh) * | 2014-10-20 | 2015-01-21 | 哈尔滨工程大学 | 一种基于自适应缩减算子的导航雷达图像反演海面风向方法 |
CN107871323A (zh) * | 2016-09-23 | 2018-04-03 | 国家海洋环境监测中心 | 一种基于全固态雷达的海冰运动信息获取方法 |
CN106908782B (zh) * | 2017-02-23 | 2019-08-06 | 公安部第三研究所 | 基于水面状态连续成像系统的波浪传播方向的提取方法 |
CN106908782A (zh) * | 2017-02-23 | 2017-06-30 | 公安部第三研究所 | 基于水面状态连续成像系统的波浪传播方向的提取方法 |
CN108318881A (zh) * | 2018-01-08 | 2018-07-24 | 哈尔滨工程大学 | 基于k参数的航海雷达图像降雨识别方法 |
CN108614250A (zh) * | 2018-05-18 | 2018-10-02 | 西安电子科技大学 | 机载战场监视雷达的广域dbs图像拼接暗条纹校正方法 |
CN108614250B (zh) * | 2018-05-18 | 2022-02-22 | 西安电子科技大学 | 机载战场监视雷达的广域dbs图像拼接暗条纹校正方法 |
CN111175744A (zh) * | 2019-09-20 | 2020-05-19 | 中国船舶工业系统工程研究院 | 一种雷达图像快速生成与缩放方法 |
CN111175744B (zh) * | 2019-09-20 | 2023-08-15 | 中国船舶工业系统工程研究院 | 一种雷达图像快速生成与缩放方法 |
CN110764087B (zh) * | 2019-10-15 | 2021-08-31 | 中国科学院国家空间科学中心 | 一种基于干涉成像高度计的海面风向反加权反演方法 |
CN110764087A (zh) * | 2019-10-15 | 2020-02-07 | 中国科学院国家空间科学中心 | 一种基于干涉成像高度计的海面风向反加权反演方法 |
CN111257886A (zh) * | 2020-03-23 | 2020-06-09 | 南京信息工程大学 | 一种利用单幅船载x波段雷达图像反演海浪参数的方法 |
CN111583214A (zh) * | 2020-04-30 | 2020-08-25 | 江苏科技大学 | 基于rbf神经网络的航海雷达图像反演海面风速方法 |
CN111881538A (zh) * | 2020-05-08 | 2020-11-03 | 安徽省气象科学研究所 | 一种水汽导风的反演方法 |
CN111881538B (zh) * | 2020-05-08 | 2023-12-05 | 安徽省气象科学研究所 | 一种水汽导风的反演方法 |
CN111862005A (zh) * | 2020-07-01 | 2020-10-30 | 自然资源部第二海洋研究所 | 一种利用合成雷达图像精准定位热带气旋中心的方法及系统 |
CN111862005B (zh) * | 2020-07-01 | 2023-11-17 | 自然资源部第二海洋研究所 | 一种利用合成雷达图像精准定位热带气旋中心的方法及系统 |
CN111830506A (zh) * | 2020-07-22 | 2020-10-27 | 江苏科技大学 | 一种基于K-means聚类算法的海面风速方法 |
CN111830506B (zh) * | 2020-07-22 | 2022-02-08 | 江苏科技大学 | 一种基于K-means聚类算法的海面风速方法 |
WO2022016884A1 (zh) * | 2020-07-22 | 2022-01-27 | 江苏科技大学 | 一种基于K-means聚类算法的海面风速方法 |
CN112967323B (zh) * | 2021-02-05 | 2023-05-23 | 南京信息工程大学 | 基于x波段雷达图像的内波相速度场及参数的提取方法 |
CN112967323A (zh) * | 2021-02-05 | 2021-06-15 | 南京信息工程大学 | 基于x波段雷达图像的内波相速度场及参数的提取方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103941257B (zh) | 2016-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103941257B (zh) | 一种基于波数能量谱的导航雷达图像反演海面风向的方法 | |
CN106990404B (zh) | 一种利用导航x波段雷达反演海面波高的自动定标算法 | |
CN105445730B (zh) | 一种基于角度分集的海洋流场反演星载sar系统及其方法 | |
CN102914773B (zh) | 一种多航过圆周sar三维成像方法 | |
Lund et al. | Marine radar ocean wave retrieval’s dependency on range and azimuth | |
CN105445711A (zh) | 一种基于逆Omega-K算法的海面要素SAR原始数据仿真方法 | |
CN109116320A (zh) | 一种基于雷达回波信号的海浪特征参数提取方法 | |
CN104035095A (zh) | 基于空时最优处理器的低空风切变风速估计方法 | |
CN104156629B (zh) | 一种基于相对辐射校正的导航雷达图像反演海面风向方法 | |
CN103293521B (zh) | 一种利用x波段雷达探测近海海域水深的方法 | |
CN103913733B (zh) | 极地冰川厚度探测方法 | |
CN107607936B (zh) | 一种高频天地波雷达海洋表面流反演方法 | |
CN106990402A (zh) | 一种基于波浪理论的导航x波段雷达波群检测方法 | |
CN108872985A (zh) | 一种近场圆周sar快速三维成像方法 | |
Støle-Hentschel et al. | Consistency between sea surface reconstructions from nautical X-band radar Doppler and amplitude measurements | |
CN111950438B (zh) | 基于深度学习的天宫二号成像高度计有效波高反演方法 | |
CN103630899B (zh) | 地面运动目标高分辨雷达压缩感知成像的方法 | |
CN102565772B (zh) | 基于sar子孔径序列图像的海洋动态信息提取方法 | |
CN110554377B (zh) | 基于多普勒中心偏移的单通道sar二维流场反演方法及系统 | |
Wang et al. | An energy spectrum algorithm for wind direction retrieval from X-band marine radar image sequences | |
CN103778633B (zh) | 确定数字高程模型单元网格遮挡的方法及装置 | |
CN112198490B (zh) | 一种机载毫米波测云雷达地杂波抑制方法、装置及雷达 | |
CN107871323A (zh) | 一种基于全固态雷达的海冰运动信息获取方法 | |
CN111951204A (zh) | 一种基于深度学习的天宫二号探测数据海面风速反演方法 | |
CN104297753A (zh) | 一种基于自适应缩减算子的导航雷达图像反演海面风向方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160819 Address after: 15 Heilongjiang, Nangang Province, Nantong street, building No. 258, building, ship, floor, No. 150001 Patentee after: Harbin Engineering University Science Park Development Co.,Ltd. Patentee after: Zhao Yuxin Address before: 150001 Heilongjiang, Nangang District, Nantong street,, Harbin Engineering University, Department of Intellectual Property Office Patentee before: HARBIN ENGINEERING University |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161129 Address after: 15 Heilongjiang, Nangang Province, Nantong street, building No. 258, building, ship, floor, No. 150001 Patentee after: Harbin Engineering University Science Park Development Co.,Ltd. Patentee after: Harbin Juyan Investment Enterprise (L.P.) Address before: 15 Heilongjiang, Nangang Province, Nantong street, building No. 258, building, ship, floor, No. 150001 Patentee before: Harbin Engineering University Science Park Development Co.,Ltd. Patentee before: Zhao Yuxin |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170314 Address after: 150078 Harbin hi tech Industrial Development Zone Yingbin Road, the focus of the Russian park on the ground floor of the building 2D, No., East unit, level 2, level 22 Patentee after: HARBIN HATRAN NAVIGATION TECHNOLOGY Co.,Ltd. Address before: 15 Heilongjiang, Nangang Province, Nantong street, building No. 258, building, ship, floor, No. 150001 Patentee before: Harbin Engineering University Science Park Development Co.,Ltd. Patentee before: Harbin Juyan Investment Enterprise (L.P.) |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Lu Zhizhong Inventor after: Sun Duo Inventor after: Wang Hui Inventor after: Qiu Haiyang Inventor after: Xiong Ping Inventor after: Lv Jie Inventor after: Dai Yuntao Inventor after: Ge Qi Inventor after: Wei Yanbo Inventor after: Feng Haiyu Inventor before: Lu Zhizhong Inventor before: Sun Duo Inventor before: Wang Hui Inventor before: Qiu Haiyang Inventor before: Xiong Ping Inventor before: Lv Jie Inventor before: Dai Yuntao Inventor before: Ge Qi Inventor before: Wei Yanbo Inventor before: Feng Haiyu |