CN113155235B - 基于多波束的波束角压缩方法 - Google Patents
基于多波束的波束角压缩方法 Download PDFInfo
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- CN113155235B CN113155235B CN202110533608.0A CN202110533608A CN113155235B CN 113155235 B CN113155235 B CN 113155235B CN 202110533608 A CN202110533608 A CN 202110533608A CN 113155235 B CN113155235 B CN 113155235B
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- 238000000034 method Methods 0.000 title claims description 37
- 230000006835 compression Effects 0.000 title description 2
- 238000007906 compression Methods 0.000 title description 2
- 238000000691 measurement method Methods 0.000 claims abstract description 43
- 230000002452 interceptive effect Effects 0.000 claims abstract description 30
- 230000036961 partial effect Effects 0.000 claims description 20
- 238000004364 calculation method Methods 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
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- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
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CN202110533608.0A CN113155235B (zh) | 2021-05-17 | 2021-05-17 | 基于多波束的波束角压缩方法 |
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CN202110533608.0A CN113155235B (zh) | 2021-05-17 | 2021-05-17 | 基于多波束的波束角压缩方法 |
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CN113155235A CN113155235A (zh) | 2021-07-23 |
CN113155235B true CN113155235B (zh) | 2023-06-23 |
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CN202110533608.0A Active CN113155235B (zh) | 2021-05-17 | 2021-05-17 | 基于多波束的波束角压缩方法 |
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Families Citing this family (1)
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CN117433606B (zh) * | 2023-12-20 | 2024-03-19 | 成都易联易通科技有限责任公司 | 粮仓物联网数据去噪方法和系统 |
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DE102012109101A1 (de) * | 2012-09-26 | 2014-03-27 | Endress + Hauser Gmbh + Co. Kg | Füllstandsmessgerät |
CN107643113A (zh) * | 2017-11-03 | 2018-01-30 | 湖北海洋工程装备研究院有限公司 | 一种沥青船独立式液货舱液位测量装置 |
CN111006743B (zh) * | 2019-12-05 | 2021-07-02 | 水利部南京水利水文自动化研究所 | 一种基于平面雷达水位计的水位测量排除干扰的方法 |
CN212458549U (zh) * | 2020-06-08 | 2021-02-02 | 呼秀山 | 雷达物位计及测量系统 |
CN111765946A (zh) * | 2020-07-03 | 2020-10-13 | 呼秀山 | 物位计、测量方法及系统 |
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Effective date of registration: 20240227 Address after: 100080, Talent Service Center, No.29 Suzhou Street, Haidian District, Beijing 20030801 Patentee after: Xia Yang Country or region after: China Address before: 100744 92B, No.15, Jingsheng South 4th Street, Jinqiao Science and technology industrial base, Tongzhou Park, Zhongguancun Science and Technology Park, Tongzhou District, Beijing Patentee before: BEIJING RUIDA INSTRUMENT Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240516 Address after: 92B, No. 15, Jingsheng South 4th Street, Jinqiao Science and Technology Industrial Base, Tongzhou Park, Zhongguancun Science and Technology Park, Beijing Economic-Technological Development Area (Tongzhou), Daxing District, Beijing 100744 Patentee after: BEIJING RUIDA INSTRUMENT Co.,Ltd. Country or region after: China Address before: 100080, Talent Service Center, No.29 Suzhou Street, Haidian District, Beijing 20030801 Patentee before: Xia Yang Country or region before: China |