CN113302519A - 一种确定高程的方法、装置及雷达 - Google Patents
一种确定高程的方法、装置及雷达 Download PDFInfo
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- G—PHYSICS
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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
- 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
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- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
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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
- G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
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Abstract
一种确定高程的方法、装置及雷达，涉及人工智能领域中自动驾驶技术。其中，确定高程的方法包括：根据接收天线接收到的第一回波信号生成第一成像信息，以及根据该接收天线接收到的第二回波信号生成第二成像信息；该第一回波信号为目标对象接收到第一发射天线发射的第一发射信号后反射的回波信号，该第二回波信号为该目标对象接收到第二发射天线发射的第二发射信号后反射的回波信号；根据该第一成像信息和该第二成像信息，确定该目标对象的高程。该方法的实现简单，且相比于激光雷达确定高程来说，成本较低。
Description
PCT国内申请，说明书已公开。
Claims (18)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/073735 WO2020154903A1 (zh) | 2019-01-29 | 2019-01-29 | 一种确定高程的方法、装置及雷达 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113302519A true CN113302519A (zh) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201980089284.7A Pending CN113302519A (zh) | 2019-01-29 | 2019-01-29 | 一种确定高程的方法、装置及雷达 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113302519A (zh) |
| WO (1) | WO2020154903A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024113254A1 (zh) * | 2022-11-30 | 2024-06-06 | 北京小米移动软件有限公司 | 散射体位置确定方法、装置及系统 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220089949A (ko) * | 2020-12-22 | 2022-06-29 | 한국전자통신연구원 | 표적 고도 산출 방법 및 장치 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017202A (zh) * | 2006-12-18 | 2007-08-15 | 电子科技大学 | 一种雷达高度表及采用该表对飞行器位置的测量方法 |
| CN103412308A (zh) * | 2013-08-21 | 2013-11-27 | 中国科学院电子学研究所 | 一种高精度干涉合成孔径雷达系统 |
| CN103713287A (zh) * | 2013-12-26 | 2014-04-09 | 中国科学院电子学研究所 | 一种基于互质多基线的高程重建方法及装置 |
| CN104380136A (zh) * | 2012-06-25 | 2015-02-25 | 奥托里夫Asp股份有限公司 | 用于三维探测的双通道单脉冲雷达 |
| US20170187102A1 (en) * | 2015-12-24 | 2017-06-29 | Nidec Elesys Corporation | On-vehicle radar device |
| CN109239710A (zh) * | 2018-08-31 | 2019-01-18 | 中国科学院电子学研究所 | 雷达高程信息的获取方法及装置、计算机可读存储介质 |
-
2019
- 2019-01-29 WO PCT/CN2019/073735 patent/WO2020154903A1/zh active Application Filing
- 2019-01-29 CN CN201980089284.7A patent/CN113302519A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017202A (zh) * | 2006-12-18 | 2007-08-15 | 电子科技大学 | 一种雷达高度表及采用该表对飞行器位置的测量方法 |
| CN104380136A (zh) * | 2012-06-25 | 2015-02-25 | 奥托里夫Asp股份有限公司 | 用于三维探测的双通道单脉冲雷达 |
| CN103412308A (zh) * | 2013-08-21 | 2013-11-27 | 中国科学院电子学研究所 | 一种高精度干涉合成孔径雷达系统 |
| CN103713287A (zh) * | 2013-12-26 | 2014-04-09 | 中国科学院电子学研究所 | 一种基于互质多基线的高程重建方法及装置 |
| US20170187102A1 (en) * | 2015-12-24 | 2017-06-29 | Nidec Elesys Corporation | On-vehicle radar device |
| CN109239710A (zh) * | 2018-08-31 | 2019-01-18 | 中国科学院电子学研究所 | 雷达高程信息的获取方法及装置、计算机可读存储介质 |
Non-Patent Citations (1)
| Title |
|---|
| 张继超: "InSAR影像提取DEM的实用化方法研究", 中国优秀博硕士学位论文全文数据库(硕士) 基础科学辑 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024113254A1 (zh) * | 2022-11-30 | 2024-06-06 | 北京小米移动软件有限公司 | 散射体位置确定方法、装置及系统 |
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| Publication number | Publication date |
|---|---|
| WO2020154903A1 (zh) | 2020-08-06 |
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