CN116125459B - 一种用于侧扫雷达的有效测速单元判定方法 - Google Patents
一种用于侧扫雷达的有效测速单元判定方法 Download PDFInfo
- Publication number
- CN116125459B CN116125459B CN202310053518.0A CN202310053518A CN116125459B CN 116125459 B CN116125459 B CN 116125459B CN 202310053518 A CN202310053518 A CN 202310053518A CN 116125459 B CN116125459 B CN 116125459B
- Authority
- CN
- China
- Prior art keywords
- flow velocity
- radar
- unit
- flow
- sweep
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000005259 measurement Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000004364 calculation method Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 20
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000005888 antibody-dependent cellular phagocytosis Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008092 positive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010219 correlation analysis Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
-
- 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
- Y02A90/30—Assessment of water resources
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310053518.0A CN116125459B (zh) | 2023-02-03 | 2023-02-03 | 一种用于侧扫雷达的有效测速单元判定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310053518.0A CN116125459B (zh) | 2023-02-03 | 2023-02-03 | 一种用于侧扫雷达的有效测速单元判定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN116125459A CN116125459A (zh) | 2023-05-16 |
CN116125459B true CN116125459B (zh) | 2023-07-11 |
Family
ID=86309685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310053518.0A Active CN116125459B (zh) | 2023-02-03 | 2023-02-03 | 一种用于侧扫雷达的有效测速单元判定方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN116125459B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103792533B (zh) * | 2014-01-21 | 2016-01-06 | 北京艾力泰尔信息技术有限公司 | 基于固定点的河道断面多点测流方法 |
CN109270295B (zh) * | 2018-08-20 | 2021-03-30 | 南京世海声学科技有限公司 | 一种基于自相关估计及有效数据筛选的水声多普勒流速测量方法 |
CN111487439A (zh) * | 2019-01-25 | 2020-08-04 | 交通运输部天津水运工程科学研究所 | 一种基于无人船的声学多普勒流速剖面仪校准装置及方法 |
US20230016847A1 (en) * | 2019-12-16 | 2023-01-19 | Flow-Tronic S.A. | Non-invasive method and device to measure the flow rate of a river, open channel or fluid flowing in an underground pipe or channel |
CN111474383B (zh) * | 2020-04-23 | 2022-06-07 | 水利部南京水利水文自动化研究所 | 一种基于大数据的河流在线流量计算方法及系统 |
CN114414835B (zh) * | 2022-01-26 | 2023-08-22 | 安徽省(水利部淮河水利委员会)水利科学研究院(安徽省水利工程质量检测中心站) | 一种固定式adcp测流抗干扰数据处理方法 |
-
2023
- 2023-02-03 CN CN202310053518.0A patent/CN116125459B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN116125459A (zh) | 2023-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108254032B (zh) | 河流超声波时差法流量计算方法 | |
Banner | The influence of wave breaking on the surface pressure distribution in wind—wave interactions | |
CN109826760A (zh) | 确定风力发电机组的塔架净空的方法和装置 | |
CN111798386B (zh) | 一种基于边缘识别与最大序列密度估计的河道流速测量方法 | |
CN110906992B (zh) | 基于水平adcp施测垂线流速分布的河流流量测量方法 | |
CN106845018B (zh) | 风电场对气象雷达降雨量影响的分析与定量化评估方法 | |
CN107153997A (zh) | 一种复杂地形风电机组微观选址方法 | |
CN110672875B (zh) | 基于Chirp-Z变换的表面水流速度检测方法 | |
CN110243423A (zh) | 河道流量计算方法及系统 | |
CN113155107A (zh) | 一种不规则河道断面流量测量装置及方法 | |
CN106014878B (zh) | 风力发电机组偏航系统动作误差的测试方法及系统 | |
WO2023050564A1 (zh) | 风电机组的布局位置检测方法、模型训练方法及装置 | |
CN108663727B (zh) | 利用蒸发率在世界海域范围内估算蒸发波导高度的方法 | |
CN115876288A (zh) | 一种基于大数据的电子仪表故障分析方法及系统 | |
CN116125459B (zh) | 一种用于侧扫雷达的有效测速单元判定方法 | |
CN116222676B (zh) | 精准定位的毫米波水流量监测方法及系统 | |
CN103852813A (zh) | 雨滴三维尺度检测装置及利用该装置计算雨滴体积的方法 | |
JP3626089B2 (ja) | ウィンドプロファイラにおける信号処理装置および信号処理方法 | |
CN113256990A (zh) | 基于聚类算法的雷达采集道路车辆信息的方法及系统 | |
CN113626990A (zh) | 基于风功率预测测风塔的风电机组功率曲线验证方法 | |
CN115825894B (zh) | 一种风能捕获位置的确定方法、装置、终端设备及介质 | |
CN113759387B (zh) | 一种基于三维激光雷达的海岸防浪建筑物越浪量测量方法 | |
CN111487616B (zh) | 一种流量计量方法 | |
CN203745670U (zh) | 雨滴三维尺度检测装置 | |
CN117288283B (zh) | 基于视频的河流流量流速监测方法及系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240229 Address after: 210 000 No. 95 Tiexinqiao Street, Yuhuatai District, Nanjing, Jiangsu Province Patentee after: NANJING AUTOMATION INSTITUTE OF WATER CONSERVANCY AND HYDROLOGY, MINISTRY OF WATER RESOURCES Country or region after: China Patentee after: JIANGSU NAIWCH COOPERATION Address before: 210 000 No. 95 Tiexinqiao Street, Yuhuatai District, Nanjing, Jiangsu Province Patentee before: NANJING AUTOMATION INSTITUTE OF WATER CONSERVANCY AND HYDROLOGY, MINISTRY OF WATER RESOURCES Country or region before: China |