DK2917763T3 - Lidar-målesystem og lidar-målefremgangsmåde - Google Patents

Lidar-målesystem og lidar-målefremgangsmåde Download PDF

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Publication number
DK2917763T3
DK2917763T3 DK13792313.2T DK13792313T DK2917763T3 DK 2917763 T3 DK2917763 T3 DK 2917763T3 DK 13792313 T DK13792313 T DK 13792313T DK 2917763 T3 DK2917763 T3 DK 2917763T3
Authority
DK
Denmark
Prior art keywords
lidar measurement
procedure
measurement system
lidar
measurement procedure
Prior art date
Application number
DK13792313.2T
Other languages
English (en)
Inventor
Ernst Brinkmeyer
Thomas Waterholter
Original Assignee
Metek Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Metek Gmbh filed Critical Metek Gmbh
Application granted granted Critical
Publication of DK2917763T3 publication Critical patent/DK2917763T3/da

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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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/32—Systems determining position data of a target 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
    • 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
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4818—Constructional features, e.g. arrangements of optical elements using optical fibres
    • 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
    • G01S7/352—Receivers
    • G01S7/358—Receivers using I/Q processing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DK13792313.2T 2012-11-12 2013-11-11 Lidar-målesystem og lidar-målefremgangsmåde DK2917763T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12192232.2A EP2730947A1 (de) 2012-11-12 2012-11-12 Lidar-Messsystem und Lidar-Messverfahren
PCT/EP2013/073527 WO2014072514A1 (de) 2012-11-12 2013-11-11 Lidar-messsystem und lidar-messverfahren

Publications (1)

Publication Number Publication Date
DK2917763T3 true DK2917763T3 (da) 2021-06-28

Family

ID=47143762

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13792313.2T DK2917763T3 (da) 2012-11-12 2013-11-11 Lidar-målesystem og lidar-målefremgangsmåde

Country Status (6)

Country Link
US (1) US9702975B2 (da)
EP (2) EP2730947A1 (da)
JP (1) JP6598682B2 (da)
DK (1) DK2917763T3 (da)
ES (1) ES2875860T3 (da)
WO (1) WO2014072514A1 (da)

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FR3061309B1 (fr) * 2016-12-27 2019-05-31 Thales Methode de traitement d'un signal issu d'un lidar coherent pour reduire le bruit et systeme lidar associe
CN106772439B (zh) * 2017-01-06 2023-09-15 前郭尔罗斯蒙古族自治县岱旭风能有限公司 多距离分层测量风场的机舱式激光测风雷达及其测量方法
DE102017106226A1 (de) 2017-03-22 2018-09-27 Metek Meteorologische Messtechnik Gmbh LIDAR-Messeinrichtung
DE102017210684A1 (de) * 2017-06-26 2018-12-27 Robert Bosch Gmbh Detektoranordnung für ein Lidar-System
US10816649B1 (en) 2017-09-14 2020-10-27 The United States Of America As Represented By The Secretary Of The Air Force Temporally multiplexed LADAR polarimeter
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US11556000B1 (en) 2019-08-22 2023-01-17 Red Creamery Llc Distally-actuated scanning mirror
KR102240893B1 (ko) * 2019-08-30 2021-04-15 영남대학교 산학협력단 대상체에 대한 위치추적, 식별 및 무선전력 전송이 가능한 전자기파 송수신 시스템
CN111077530B (zh) * 2019-12-17 2023-03-28 北京缔科新技术研究院(有限合伙) 一种具备测空气组份功能的光量子测距仪
US11947048B2 (en) * 2020-05-06 2024-04-02 Waymo Llc Crosstalk reduction for light detection and ranging (lidar) devices using wavelength locking
US11327158B1 (en) * 2020-10-19 2022-05-10 Aeva, Inc. Techniques to compensate for mirror Doppler spreading in coherent LiDAR systems using matched filtering
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US11294040B1 (en) 2021-05-10 2022-04-05 Optowaves, Inc. Time-of-interference light detection and ranging apparatus
CN113295626A (zh) * 2021-05-19 2021-08-24 中国科学院合肥物质科学研究院 基于阵列式微脉冲激光雷达的气溶胶消光光谱测量方法和装置
KR102491162B1 (ko) * 2022-08-12 2023-01-19 국방과학연구소 얽힘 광원 변조 기반 시간 상관 단일광자계수 레이저 소스 및 이를 이용한 라이다
US11892566B1 (en) 2022-09-22 2024-02-06 Optowaves, Inc. Multiplexed light detection and ranging apparatus
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Also Published As

Publication number Publication date
JP6598682B2 (ja) 2019-10-30
US9702975B2 (en) 2017-07-11
EP2917763A1 (de) 2015-09-16
EP2730947A1 (de) 2014-05-14
US20150301178A1 (en) 2015-10-22
JP2016502073A (ja) 2016-01-21
ES2875860T3 (es) 2021-11-11
WO2014072514A1 (de) 2014-05-15
EP2917763B1 (de) 2021-03-24

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