FI954938A0 - Pintatilan kartoitusjärjestelmä - Google Patents

Pintatilan kartoitusjärjestelmä

Info

Publication number
FI954938A0
FI954938A0 FI954938A FI954938A FI954938A0 FI 954938 A0 FI954938 A0 FI 954938A0 FI 954938 A FI954938 A FI 954938A FI 954938 A FI954938 A FI 954938A FI 954938 A0 FI954938 A0 FI 954938A0
Authority
FI
Finland
Prior art keywords
ytkonditionsobervationssystem
Prior art date
Application number
FI954938A
Other languages
English (en)
Swedish (sv)
Other versions
FI954938A (fi
Inventor
Kurt Reiser
Scott Y Harman
Jennifer M Butler
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of FI954938A0 publication Critical patent/FI954938A0/fi
Publication of FI954938A publication Critical patent/FI954938A/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • G01N22/04—Investigating moisture content

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
FI954938A 1994-10-17 1995-10-17 Pintatilan kartoitusjärjestelmä FI954938A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/324,436 US5497100A (en) 1994-10-17 1994-10-17 Surface condition sensing system

Publications (2)

Publication Number Publication Date
FI954938A0 true FI954938A0 (fi) 1995-10-17
FI954938A FI954938A (fi) 1996-04-18

Family

ID=23263582

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954938A FI954938A (fi) 1994-10-17 1995-10-17 Pintatilan kartoitusjärjestelmä

Country Status (4)

Country Link
US (1) US5497100A (fi)
EP (1) EP0708019A3 (fi)
JP (1) JPH08210993A (fi)
FI (1) FI954938A (fi)

Families Citing this family (62)

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US5933014A (en) * 1994-11-23 1999-08-03 Fraunhofer Gesellschaft Zur Foerderung Process for detecting totally or partially hidden non-homogeneities by means of microwave radiation
US5652522A (en) * 1995-09-21 1997-07-29 Hughes Electronics Dielectric-loaded surface-condition sensor and method
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DE19608535A1 (de) * 1996-03-06 1997-09-11 Tobias Kippenberg Vorrichtung zum Erkennen von auf der Straße befindlichem Eis
US5736939A (en) * 1996-12-11 1998-04-07 Caterpillar Inc. Apparatus and method for determing a condition of a road
US5859535A (en) * 1997-02-12 1999-01-12 The United States Of America As Represented By The Secretary Of The Navy System for determining size and location of defects in material by use of microwave radiation
DE19718632B4 (de) * 1997-05-02 2007-10-18 Daimlerchrysler Ag Anordnung zur Erkennung des Zustandes einer Fahrbahnoberfläche
FR2772128B1 (fr) * 1997-12-09 2000-01-28 Centre Nat Rech Scient Dispositif et procede de detection d'eau sur un pare-brise et systeme d'essuie-glace automatique incluant ce dispositif
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FI982490A0 (fi) * 1998-11-18 1998-11-18 Nokia Corp Menetelmä ja järjestelmä viestintää varten
US6172510B1 (en) 1998-12-30 2001-01-09 The United Sates Of America As Represented By The Secretary Of The Navy System for detection of flaws by use of microwave radiation
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DE10016315B4 (de) * 2000-03-31 2007-11-29 G. LUFFT MEß- UND REGELTECHNIK GMBH Vorrichtung zur Messung von Schichtdicken
DE10025574C2 (de) * 2000-05-24 2002-04-04 Wieland Werke Ag Klassifikation der Oberflächenbeschaffenheit von Wärmetauscherrohren mittels der Radar-Doppler-Spektroskopie
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FR2837604B1 (fr) * 2002-03-21 2004-07-02 Peugeot Citroen Automobiles Sa Procede de surveillance routiere pour vehicule routier s'adaptant a l'etat et a la nature du revetement
JP4129420B2 (ja) * 2002-08-22 2008-08-06 名古屋電機工業株式会社 路面における凍結防止剤の濃度計測方法およびその装置
DE10349515A1 (de) * 2003-09-08 2005-03-31 Daimlerchrysler Ag Verfahren und Vorrichtung zur Bestimmung des Fahrbahnzustandes
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DE102004055853A1 (de) * 2004-11-19 2006-05-24 Daimlerchrysler Ag Vorrichtung und Verfahren zur Erzeugung von Daten zur weiteren Bestimmung der aktuellen Kraftschlussverhältnisse zwischen der Reifenaufstandsfläche eines Fahrzeugreifens und der Fahrbahn
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EP2769235B1 (en) 2011-10-19 2023-11-29 Balu Subramanya Directional speed and distance sensor
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US11004337B2 (en) 2012-12-28 2021-05-11 Balu Subramanya Advanced parking management system
US9304081B2 (en) * 2013-10-24 2016-04-05 The Regents Of The University Of Michigan Ice and water detection system
US9297755B2 (en) 2013-10-24 2016-03-29 The Regents Of The University Of Michigan Ice and supercooled water detection system
CN104597521A (zh) * 2013-11-01 2015-05-06 哈尔滨金旭航科技开发有限公司 冰雪载荷传感器
RU2550778C1 (ru) * 2014-01-10 2015-05-10 Учреждение Российской академии наук Институт проблем управления им. В.А. Трапезникова РАН Способ определения состояния поверхности дороги
RU2552272C1 (ru) * 2014-03-14 2015-06-10 Федеральное государственное бюджетное учреждение науки Институт проблем управления им. В.А. Трапезникова Российской академии наук Способ определения состояния поверхности дороги
US9678029B2 (en) 2014-08-22 2017-06-13 Honeywell International Inc. Oxidation catalyst detector for aircraft components
CN105988146B (zh) * 2015-01-29 2018-10-02 中国科学院空间科学与应用研究中心 一种星载微波辐射计的应用数据处理方法
EP3073249B1 (en) * 2015-03-26 2019-11-20 Goodrich Lighting Systems GmbH Erosion detector for an exterior aircraft lighting device and exterior aircraft lighting device comprising the same
US10336465B2 (en) 2016-01-08 2019-07-02 The Regents Of The University Of Michigan Ice crystals and volcanic ash detection system
CN105717556B (zh) * 2016-02-03 2018-03-27 长江水利委员会水文局 一种基于大数据的自分型雷达估测降水方法
CN105954815B (zh) * 2016-07-04 2019-05-24 河北稳控科技有限公司 一种流动式多功能气象站
CN105954816A (zh) * 2016-07-06 2016-09-21 南通爱慕希机械股份有限公司 一种多功能气象仪
RU2637797C1 (ru) * 2016-07-22 2017-12-07 Федеральное государственное бюджетное учреждение науки Институт проблем управления им. В.А. Трапезникова Российской академии наук Способ определения состояния поверхности дороги
JP6830212B2 (ja) * 2016-09-13 2021-02-17 パナソニックＩｐマネジメント株式会社 路面状態予測システム、運転支援システム、路面状態予測方法及びデータ配信方法
WO2018140134A2 (en) * 2017-01-27 2018-08-02 Massachusetts Institute Of Technology Method and system for localization of a vehicle using surface penetrating radar
US10591423B1 (en) * 2017-03-22 2020-03-17 Northrop Grumman Systems Corporation Inline fabric conductivity measurement
EP3536574A1 (en) * 2018-03-06 2019-09-11 Pablo Alvarez Troncoso Vehicle control system
US10621865B2 (en) 2018-03-29 2020-04-14 The Regents Of The University Of Michigan Road condition monitoring system
JP2020030175A (ja) * 2018-08-24 2020-02-27 株式会社システック 水と氷を分別した降水量測定装置
US10508952B1 (en) 2018-10-31 2019-12-17 The Regents Of The University Of Michigan Optimum spectral bands for active vision systems
CN110187076B (zh) * 2019-06-20 2020-01-10 中国水利水电科学研究院 一种实验室冰塞冰坝雷达测量试验装置和方法
CN113390575B (zh) * 2020-03-13 2022-08-12 宁波方太厨具有限公司 漏水检测方法、漏水检测装置及净水设备
JP2022016736A (ja) * 2020-07-13 2022-01-25 ７Ｇａａ株式会社 塗膜測定方法
CN112009670A (zh) * 2020-09-03 2020-12-01 闫巍 一种航天客机滑行轮过度磨损提示机构

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Also Published As

Publication number Publication date
EP0708019A3 (en) 1998-05-20
EP0708019A2 (en) 1996-04-24
JPH08210993A (ja) 1996-08-20
FI954938A (fi) 1996-04-18
US5497100A (en) 1996-03-05

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Legal Events

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