NO803482L - Fremgangsmaate og apparat for aa bedoemme skraasikt i taake - Google Patents
Fremgangsmaate og apparat for aa bedoemme skraasikt i taakeInfo
- Publication number
- NO803482L NO803482L NO803482A NO803482A NO803482L NO 803482 L NO803482 L NO 803482L NO 803482 A NO803482 A NO 803482A NO 803482 A NO803482 A NO 803482A NO 803482 L NO803482 L NO 803482L
- Authority
- NO
- Norway
- Prior art keywords
- fog
- transmission
- signals
- models
- well
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 25
- 230000000007 visual effect Effects 0.000 claims abstract description 36
- 238000013459 approach Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 33
- 230000008033 biological extinction Effects 0.000 claims description 30
- 238000005259 measurement Methods 0.000 claims description 20
- 238000005286 illumination Methods 0.000 claims description 16
- 238000013461 design Methods 0.000 claims description 6
- 230000004438 eyesight Effects 0.000 claims description 5
- 210000000056 organ Anatomy 0.000 claims description 5
- 230000001131 transforming effect Effects 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 description 17
- 238000009826 distribution Methods 0.000 description 8
- 230000014509 gene expression Effects 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000013179 statistical model Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000016776 visual perception Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- G01W—METEOROLOGY
- G01W1/00—Meteorology
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ecology (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Traffic Control Systems (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Eye Examination Apparatus (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Processing Of Solid Wastes (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7909508 | 1979-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO803482L true NO803482L (no) | 1980-11-19 |
Family
ID=10503961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO803482A NO803482L (no) | 1979-03-19 | 1980-11-19 | Fremgangsmaate og apparat for aa bedoemme skraasikt i taake |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4419731A (de) |
| EP (2) | EP0017393B1 (de) |
| JP (1) | JPS56500154A (de) |
| AT (1) | ATE10681T1 (de) |
| CA (1) | CA1147442A (de) |
| DE (1) | DE3069732D1 (de) |
| DK (1) | DK479180A (de) |
| ES (1) | ES8101775A1 (de) |
| GB (1) | GB2060168B (de) |
| IN (1) | IN153825B (de) |
| NO (1) | NO803482L (de) |
| WO (1) | WO1980002073A1 (de) |
| ZA (1) | ZA801538B (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0091997A1 (de) * | 1982-04-19 | 1983-10-26 | Paul Rouet | Verfahren und Vorrichtung zur Messung der Sichtverhältnisse im Nebel |
| US4520360A (en) * | 1982-09-20 | 1985-05-28 | General Signal Corporation | Sensing vertical and horizontal visibility |
| JPH0789283B2 (ja) * | 1984-11-02 | 1995-09-27 | 株式会社日立製作所 | 数式処理制御システム |
| US5142478A (en) * | 1988-09-23 | 1992-08-25 | Crook Mitchell M | Computerized aircraft landing and takeoff system |
| DE4016973C1 (de) * | 1990-02-24 | 1991-06-13 | Eltro Gmbh, Gesellschaft Fuer Strahlungstechnik, 6900 Heidelberg, De | |
| US5046259A (en) * | 1990-05-14 | 1991-09-10 | Harbor Branch Oceanographic Institution, Inc. | Underwater measuring systems and methods |
| GB9012273D0 (en) * | 1990-06-01 | 1990-07-18 | Rediffusion Simulation Ltd | Image generator |
| US5343395A (en) * | 1992-08-26 | 1994-08-30 | Watts Alan B | Aircraft landing guidance system and method |
| DE4233379C1 (de) * | 1992-10-05 | 1994-03-31 | Leica Ag Heerbrugg | Verfahren und Vorrichtung zur relativen Sichtweitenbestimmung |
| JP3564800B2 (ja) * | 1994-08-30 | 2004-09-15 | 株式会社デンソー | 距離測定装置 |
| US5787385A (en) * | 1996-02-28 | 1998-07-28 | Sun Microsystems, Inc. | Computer controlled laser fog tracking |
| US6085152A (en) * | 1997-09-19 | 2000-07-04 | Cambridge Management Advanced Systems Corporation | Apparatus and method for monitoring and reporting weather conditions |
| US6119055A (en) * | 1998-01-23 | 2000-09-12 | Mcdonnell Douglas Corporation | Real time imaging system and method for use in aiding a landing operation of an aircraft in obscured weather conditions |
| US7248950B2 (en) * | 2003-08-12 | 2007-07-24 | Kollsman, Inc. | Fog tester apparatus |
| US7737965B2 (en) * | 2005-06-09 | 2010-06-15 | Honeywell International Inc. | Handheld synthetic vision device |
| US7885733B1 (en) | 2006-04-03 | 2011-02-08 | Honeywell International Inc. | Aviation navigational and flight management systems and methods utilizing radar vectoring |
| US8032267B1 (en) | 2006-04-03 | 2011-10-04 | Honeywell International Inc. | Aviation navigational and flight management systems and methods with emergency landing guidance and radar vectoring |
| US8185301B1 (en) | 2006-07-26 | 2012-05-22 | Honeywell International Inc. | Aircraft traffic awareness system and methods |
| US7869943B1 (en) | 2007-12-21 | 2011-01-11 | Honeywell International Inc. | Flight management systems and methods for use with an aerial vehicle |
| GB2510617B (en) * | 2013-02-10 | 2014-12-31 | Lawrence Alan Hisscott | Sensor System for Assessing Visual Range on a Runway |
| CN106706566B (zh) * | 2017-03-16 | 2019-05-10 | 中国科学院合肥物质科学研究院 | 一种激光雷达探测大气垂直能见度的计算方法 |
| GB2561258B (en) * | 2017-04-03 | 2019-08-07 | Dubai Electricity And Water Authority | System and method for measuring atmospheric attenuation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1286455A (en) * | 1968-09-13 | 1972-08-23 | Thorn Elect Components Ltd | Measurement of visual range in fog |
| US3702565A (en) * | 1970-09-21 | 1972-11-14 | Atomic Energy Commission | Method for measuring the height of atmospheric aerosol air |
-
1980
- 1980-03-17 ZA ZA00801538A patent/ZA801538B/xx unknown
- 1980-03-18 CA CA000347868A patent/CA1147442A/en not_active Expired
- 1980-03-18 US US06/224,563 patent/US4419731A/en not_active Expired - Lifetime
- 1980-03-18 JP JP50059780A patent/JPS56500154A/ja active Pending
- 1980-03-18 IN IN203/DEL/80A patent/IN153825B/en unknown
- 1980-03-18 DE DE8080900494T patent/DE3069732D1/de not_active Expired
- 1980-03-18 AT AT80900494T patent/ATE10681T1/de not_active IP Right Cessation
- 1980-03-18 GB GB8034268A patent/GB2060168B/en not_active Expired
- 1980-03-18 ES ES489676A patent/ES8101775A1/es not_active Expired
- 1980-03-18 WO PCT/GB1980/000046 patent/WO1980002073A1/en active IP Right Grant
- 1980-03-19 EP EP80300854A patent/EP0017393B1/de not_active Expired
- 1980-10-08 EP EP80900494A patent/EP0026764B1/de not_active Expired
- 1980-11-11 DK DK479180A patent/DK479180A/da not_active Application Discontinuation
- 1980-11-19 NO NO803482A patent/NO803482L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2060168B (en) | 1983-11-23 |
| DE3069732D1 (en) | 1985-01-17 |
| WO1980002073A1 (en) | 1980-10-02 |
| EP0017393B1 (de) | 1984-08-22 |
| EP0017393A1 (de) | 1980-10-15 |
| IN153825B (de) | 1984-08-18 |
| ES489676A0 (es) | 1980-11-01 |
| EP0026764B1 (de) | 1984-12-05 |
| ATE10681T1 (de) | 1984-12-15 |
| EP0026764A1 (de) | 1981-04-15 |
| GB2060168A (en) | 1981-04-29 |
| US4419731A (en) | 1983-12-06 |
| JPS56500154A (de) | 1981-02-12 |
| ES8101775A1 (es) | 1980-11-01 |
| CA1147442A (en) | 1983-05-31 |
| DK479180A (da) | 1980-11-11 |
| ZA801538B (en) | 1981-04-29 |
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