CN104459683B - 基于微波雷达的多目标位移高精度测量方法与系统 - Google Patents
基于微波雷达的多目标位移高精度测量方法与系统 Download PDFInfo
- Publication number
- CN104459683B CN104459683B CN201410767536.6A CN201410767536A CN104459683B CN 104459683 B CN104459683 B CN 104459683B CN 201410767536 A CN201410767536 A CN 201410767536A CN 104459683 B CN104459683 B CN 104459683B
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- Prior art keywords
- signal
- frequency
- microwave
- target
- radar
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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
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
-
- 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
- G01S7/35—Details of non-pulse systems
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201410767536.6A CN104459683B (zh) | 2014-12-12 | 2014-12-12 | 基于微波雷达的多目标位移高精度测量方法与系统 |
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CN201410767536.6A CN104459683B (zh) | 2014-12-12 | 2014-12-12 | 基于微波雷达的多目标位移高精度测量方法与系统 |
Publications (2)
Publication Number | Publication Date |
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CN104459683A CN104459683A (zh) | 2015-03-25 |
CN104459683B true CN104459683B (zh) | 2017-03-01 |
Family
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CN201410767536.6A Expired - Fee Related CN104459683B (zh) | 2014-12-12 | 2014-12-12 | 基于微波雷达的多目标位移高精度测量方法与系统 |
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CN (1) | CN104459683B (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102438228B1 (ko) * | 2015-10-07 | 2022-08-31 | 주식회사 에이치엘클레무브 | 차량용 레이더 장치와 이를 이용한 타겟의 각도 추정 방법 |
CN105652274A (zh) * | 2015-12-29 | 2016-06-08 | 大连楼兰科技股份有限公司 | 基于组合波形的汽车变道辅助系统的信号处理装置 |
CN105738890B (zh) * | 2016-02-25 | 2017-12-08 | 深圳承泰科技有限公司 | 一种提升雷达的测量范围和测量精度的方法以及雷达 |
CN105842685B (zh) * | 2016-03-18 | 2019-02-12 | 浙江大华技术股份有限公司 | 一种多目标雷达探测方法 |
CN107335137B (zh) * | 2016-04-28 | 2021-04-27 | 台湾共振波研发股份有限公司 | 糖尿病舒缓系统 |
CN107783100B (zh) * | 2016-08-25 | 2021-02-19 | 大连楼兰科技股份有限公司 | 基于组合波形的旋翼无人机短距离防撞系统信号处理方法 |
CN106323450B (zh) * | 2016-08-31 | 2020-07-14 | 上海交通大学 | 一种基于多普勒雷达的大型柔性结构的振动监测方法 |
CN106772345B (zh) * | 2017-03-16 | 2023-09-26 | 重庆大学 | 一种远距离即插即用型位移雷达目标反射器 |
WO2018195876A1 (zh) * | 2017-04-27 | 2018-11-01 | 深圳市大疆创新科技有限公司 | 微波雷达的测距方法、微波雷达、计算机存储介质、无人飞行器及其控制方法 |
CN107121675B (zh) * | 2017-05-04 | 2020-12-29 | 成都零点科技有限公司 | 具有杂波抑制功能的远程位移测量装置、系统及方法 |
EP3401652B1 (de) * | 2017-05-09 | 2020-08-12 | VEGA Grieshaber KG | Radarfüllstandmessgerät mit einem phasenregelkreis |
CN107271095A (zh) * | 2017-07-24 | 2017-10-20 | 湖南镭氪信息科技有限公司 | 一种基于微波干涉的索力遥感测量方法 |
DE102018200765A1 (de) * | 2018-01-18 | 2019-07-18 | Robert Bosch Gmbh | FMCW-Radarsensor |
CN109316173A (zh) * | 2018-10-10 | 2019-02-12 | 大连理工大学 | 一种非接触式生命体征无线监测装置及方法 |
CN109298423A (zh) * | 2018-10-22 | 2019-02-01 | 南京信大气象科学技术研究院有限公司 | 一种基于连续波的测浪雷达 |
CN111103580B (zh) * | 2018-10-26 | 2023-06-27 | 华为技术有限公司 | 雷达信号处理方法和装置 |
CN109883535A (zh) * | 2019-01-25 | 2019-06-14 | 陕煤集团神木张家峁矿业有限公司 | 一种基于毫米波的振动测量装置及方法 |
CN109975822B (zh) * | 2019-04-16 | 2023-03-28 | 重庆大学 | 融合扫频和单频的光纤激光动态测距系统 |
CN111427034A (zh) * | 2020-01-02 | 2020-07-17 | 北京理工大学 | 一种低功耗结构简单的时差测距雷达结构 |
CN112614180B (zh) * | 2020-12-31 | 2022-05-31 | 中国科学院长春光学精密机械与物理研究所 | 一种位移测量方法 |
CN113050137B (zh) * | 2021-03-09 | 2022-04-26 | 江西师范大学 | 一种多点协测的空间信息获取方法 |
CN113050084B (zh) * | 2021-03-11 | 2022-05-10 | 上海交通大学 | Mimo调频连续波毫米波雷达的4d手势识别方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102323578B (zh) * | 2011-06-01 | 2013-06-19 | 重庆大学 | 基于微波测距的三维位移监测装置及方法 |
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- 2014-12-12 CN CN201410767536.6A patent/CN104459683B/zh not_active Expired - Fee Related
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Effective date of registration: 20210531 Address after: 201100 building 6, 4299 Jindu Road, Minhang District, Shanghai Patentee after: Shanghai Liming Ruida Electronic Technology Co.,Ltd. Address before: Room 327-10, building 1, Fuquan science and Innovation Industrial Park, Fuquan street, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Manjia Intellectual Property Co.,Ltd. Effective date of registration: 20210531 Address after: Room 327-10, building 1, Fuquan science and Innovation Industrial Park, Fuquan street, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing Manjia Intellectual Property Co.,Ltd. Address before: 400044 No. 174 Shapingba street, Shapingba District, Chongqing Patentee before: Chongqing University |
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Granted publication date: 20170301 Termination date: 20211212 |