DK30681A - Fremgangsmaade til maaling af synsvidde og skyhoejde og laser-maaleaparat til udoevelse af fremgangsmaaden - Google Patents

Fremgangsmaade til maaling af synsvidde og skyhoejde og laser-maaleaparat til udoevelse af fremgangsmaaden

Info

Publication number
DK30681A
DK30681A DK30681A DK30681A DK30681A DK 30681 A DK30681 A DK 30681A DK 30681 A DK30681 A DK 30681A DK 30681 A DK30681 A DK 30681A DK 30681 A DK30681 A DK 30681A
Authority
DK
Denmark
Prior art keywords
procedure
exercise
height
laser measurement
visible screen
Prior art date
Application number
DK30681A
Other languages
English (en)
Other versions
DK151728B (da
DK151728C (da
Inventor
C Werner
M Klier
Original Assignee
Deutsche Forsch Luft Raumfahrt
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 Deutsche Forsch Luft Raumfahrt filed Critical Deutsche Forsch Luft Raumfahrt
Publication of DK30681A publication Critical patent/DK30681A/da
Publication of DK151728B publication Critical patent/DK151728B/da
Application granted granted Critical
Publication of DK151728C publication Critical patent/DK151728C/da

Links

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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/538—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke for determining atmospheric attenuation and visibility
    • 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
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S17/14—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance with the pulse transmission and echo reception respectively, e.g. using counters
    • 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)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DK030681A 1980-01-26 1981-01-23 Fremgangsmaade til maaling af synsvidde og skyhoejde DK151728C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3002791 1980-01-26
DE3002791A DE3002791C2 (de) 1980-01-26 1980-01-26 Verfahren zur Messung der Sichtweite, Schrägsichtweite und Wolkenhöhe

Publications (3)

Publication Number Publication Date
DK30681A true DK30681A (da) 1981-07-27
DK151728B DK151728B (da) 1987-12-28
DK151728C DK151728C (da) 1988-06-13

Family

ID=6093003

Family Applications (1)

Application Number Title Priority Date Filing Date
DK030681A DK151728C (da) 1980-01-26 1981-01-23 Fremgangsmaade til maaling af synsvidde og skyhoejde

Country Status (5)

Country Link
US (1) US4502782A (da)
EP (1) EP0033870B1 (da)
CA (1) CA1184999A (da)
DE (1) DE3002791C2 (da)
DK (1) DK151728C (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316600A1 (de) * 1983-05-06 1984-11-15 Impulsphysik Gmbh, 2000 Hamburg Augensicheres schraegsichtmessgeraet
FR2592485B1 (fr) * 1985-12-31 1988-06-24 Brown De Colstoun Francois Station pour la detection et localisation, par des rayons laser d'un objet ou d'une substance susceptible de retro-diffuser au moins une partie du rayon laser incident et un systeme de detection d'une substance telle que la fumee notamment d'incendie en particulier de forets.
DE3735267C3 (de) * 1987-10-17 1996-03-21 Telefunken Microelectron Vorrichtung zur Sichtweitenmessung
JPH0778533B2 (ja) * 1988-05-02 1995-08-23 株式会社日立製作所 レーザレーダ
US5390118A (en) * 1990-10-03 1995-02-14 Aisin Seiki Kabushiki Kaisha Automatic lateral guidance control system
EP0479271B1 (en) * 1990-10-03 1998-09-09 Aisin Seiki Kabushiki Kaisha Automatic lateral guidance control system
US5270929A (en) * 1990-12-31 1993-12-14 The United States Of America As Represented By The Secretary Of The Navy Radio wave refractivity deduced from lidar measurements
DE4106289A1 (de) * 1991-02-28 1992-09-03 Bayerische Motoren Werke Ag Pruefverfahren fuer die sichtverhaeltnisse auf fahrbahnen und vorrichtung zur durchfuehrung des verfahrens
JP2710879B2 (ja) * 1991-08-07 1998-02-10 尚武 毛利 レーザ測定方法及び装置
DE4233379C1 (de) * 1992-10-05 1994-03-31 Leica Ag Heerbrugg Verfahren und Vorrichtung zur relativen Sichtweitenbestimmung
DE4301228C1 (de) * 1993-01-19 1994-04-21 Daimler Benz Ag Verfahren zur Bestimmung der Sichtweite
FI98766C (fi) * 1994-01-11 1997-08-11 Vaisala Oy Laite ja menetelmä näkyvyyden ja vallitsevan sään mittaamiseksi
DE19642967C1 (de) * 1996-10-18 1998-06-10 Deutsch Zentr Luft & Raumfahrt Verfahren zum automatischen Bestimmen der Sichtweite mit einemn LIDAR-System
WO2000028279A1 (en) * 1998-11-12 2000-05-18 Cambridge Management Advanced Systems Corp. Method and apparatus for determining cloud cover
US6133990A (en) * 1999-01-29 2000-10-17 Cambridge Management Advanced Systems Corp. Method for determining presence and distribution of clouds
FI112402B (fi) * 1999-10-28 2003-11-28 Diware Oy Menetelmä puustotunnusten määrittämiseksi sekä tietokoneohjelma menetelmän suorittamiseksi
US6650402B2 (en) * 2000-02-10 2003-11-18 Oceanit Laboratories, Inc. Omni-directional cloud height indicator
US7605369B2 (en) * 2007-01-08 2009-10-20 Max-Viz, Inc. Assessing runway visibility to airborne infrared vision devices
DE102009039716B3 (de) 2009-08-28 2011-01-20 Ruprecht-Karls-Universität Heidelberg Messverfahren zur zerstörungsfreien Analyse einer Schneebeschichtung und Messvorrichtung zur Durchführung des Messverfahrens
RU2569921C1 (ru) * 2014-08-19 2015-12-10 Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Способ светолокационного измерения высоты облачных слоев
CN104991260B (zh) * 2015-06-24 2017-09-29 中国科学院合肥物质科学研究院 一种基于半导体激光云高仪的云高自动反演方法
CN108845329B (zh) * 2018-07-04 2020-11-10 北京空间机电研究所 一种环形视场的一体化系统
WO2020025984A1 (en) * 2018-08-01 2020-02-06 Pantazis Alexandros Method of use of a lidar device and operatively associated lidar data processing unit for providing real-time monitoring of meteorological parameters
US10991261B1 (en) * 2018-08-09 2021-04-27 Rockwell Collins, Inc. Glideslope visibility monitor
CN109827906B (zh) * 2019-01-31 2021-05-25 西安理工大学 一种激光雷达斜程能见度的反演方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE549034A (da) * 1955-10-17
DE1107951B (de) * 1958-05-21 1961-05-31 Siemens Ag Wolkenhoehenmesseinrichtung
US3519354A (en) * 1965-06-17 1970-07-07 Sperry Rand Corp System for measuring extinction coefficients in the atmosphere utilizing backscattered signals
US3510225A (en) * 1966-05-31 1970-05-05 Stanford Research Inst Visibility indicating system
DE1623422B2 (de) * 1967-07-18 1972-11-09 Eltro GmbH & Co Gesellschaft für Strahlungstechnik, 6900 Heidelberg Lichtelektrischer messverfahren
US3782824A (en) * 1972-06-01 1974-01-01 Sperry Rand Corp Apparatus and method for measuring extinction coefficient of an atmospheric scattering medium
FR2248520A1 (en) * 1973-10-17 1975-05-16 Eltro Gmbh Evaluation of atmospheric dispersion measurements - to determine coefficient of extinction and visual range
DE2606318C2 (de) * 1975-03-24 1986-08-28 Impulsphysik Gmbh, 2000 Hamburg Einfaches Meßgerät der Schrägsichtweite

Also Published As

Publication number Publication date
CA1184999A (en) 1985-04-02
EP0033870B1 (de) 1986-05-07
EP0033870A2 (de) 1981-08-19
DE3002791A1 (de) 1981-07-30
DK151728B (da) 1987-12-28
US4502782A (en) 1985-03-05
DE3002791C2 (de) 1983-04-28
DK151728C (da) 1988-06-13
EP0033870A3 (en) 1982-05-26

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