JP5371432B2 - 航空機用気流気圧傾斜計測パラメータ監視システム - Google Patents
航空機用気流気圧傾斜計測パラメータ監視システム Download PDFInfo
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- JP5371432B2 JP5371432B2 JP2008532835A JP2008532835A JP5371432B2 JP 5371432 B2 JP5371432 B2 JP 5371432B2 JP 2008532835 A JP2008532835 A JP 2008532835A JP 2008532835 A JP2008532835 A JP 2008532835A JP 5371432 B2 JP5371432 B2 JP 5371432B2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/028—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow for use in total air temperature [TAT] probes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/02—Indicating direction only, e.g. by weather vane
- G01P13/025—Indicating direction only, e.g. by weather vane indicating air data, i.e. flight variables of an aircraft, e.g. angle of attack, side slip, shear, yaw
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
- G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
- G01P5/165—Arrangements or constructions of Pitot tubes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/26—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting optical wave
-
- 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
- G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
-
- 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
-
- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Aviation & Aerospace Engineering (AREA)
- Multimedia (AREA)
- Measuring Fluid Pressure (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Description
・一つまたは複数の静圧検出センサ13−14、23−24または33−34と、
・動圧または全圧検出センサと、
・全体温度測定センサと、
・航空機の迎角測定センサと
が備わっている。
さらに、このようなセンサは、霧氷や雨にも影響を受けやすい。センサの上に霧氷が堆積しないようにするためには、センサに加熱手段を装備すべきなのだが、そうするとセンサが嵩張ったものになり、したがって、航空機の機体外面上の隆起のサイズが大きくなってしまう。
・航空機の周囲の静圧測定装置と、
・航空機の横滑り角測定装置と、
・航空機の動圧、全体温度、および迎角を測定する装置と、
・データ処理装置であって、静圧、横滑り角,動圧、全体温度、および迎角の測定値に基づいて気流気圧傾斜計測パラメータを決定するのに適したデータ処理装置とを備えた測定の経路を少なくとも一つ含む主検出回路を備えており、
航空機の真対気速度のパラメータを少なくとも一つ測定するためのレーザ風速計を少なくとも一つ備えていることを特徴とする。
・レーザ風速計が、副検出回路の中に組み込まれていること。
・そのシステムは、副検出回路を備え、該副検出回路は、静圧測定装置を少なくとも一つ、動圧測定装置を少なくとも一つ、そしてそのような測定装置から得られるデータを処理する装置を少なくとも一つ含み、レーザ風速計がパラメータ監視回路となること。
・レーザ風速計が、主検出回路の第二の測定の経路の中に組み込まれていること。
・主検出回路には、第一の測定の経路と同様の構成の第三の測定の経路が備えられていること。
第二のレーザ風速計が組み込まれた第三の測定の経路が備えられていること。
・全体温度TAT、すなわち、航空機の外部の全体温度、
・較正速度CAS、すなわち、航空機の較正した速度、
並びに
・マッハ数、つまり大気密度の変化を考慮した航空機の速度であり、音速に対する航空機の速度に対応する。
・レーザ風速計を少なくとも一つ備えた補足的測定回路を付け加えること、
・副検出回路または主検出回路の一つの経路を、レーザ風速計に代えること
である。
2、2’ 副検出回路
3 監視回路
10 測定の経路
11 SSAセンサ
12 データ処理装置
13、14 静圧測定装置
15 多機能センサ
20 測定の経路
21 SSAセンサ
22 データ処理装置
23、24 静圧測定装置
25 多機能センサ
30 測定の経路
31 SSAセンサ
32 データ処理装置
33、34 静圧測定装置
35 多機能センサ
40 動圧測定装置
41、42 データ処理装置
43、44 静圧測定装置
50、51、52 レーザ風速計
Claims (6)
- 航空機における気流気圧傾斜計測パラメータ監視システムであって、
・大気の静圧測定装置(13、14)と、
・航空機の横滑り角測定装置と、
・航空機の動圧、全体温度及び迎角を測定する装置である多機能センサ(15)と、
・データ処理装置(12)であって、静圧、横滑り角、動圧、全体温度及び迎角の測定値に基づいて気流気圧傾斜計測パラメータを決定するのに適したデータ処理装置とを備えてなる、測定の経路(10)を少なくとも一つ含む主検出回路(1)と、
・少なくとも一つの測定経路を有する副検出回路と、
前記主検出回路と前記副検出回路とそれぞれ同一の構成のものを有する補足的測定回路とを備え、
該補足的測定回路内の主検出回路または該補足的測定回路内の副検出回路に付加されるか、または、少なくとも部分的に前記主検出回路の経路または前記副検出回路の経路に代わるレーザ風速計(50)であって、航空機の機体外面近くに実現され、レーザ光が光学的に通過できることを確保するような窓で保護された収納部の中に設置され、航空機の真対気速度のパラメータを少なくとも一つ測定するためのレーザ風速計を少なくとも一つ備えていることを特徴とする、航空機における気流気圧傾斜計測パラメータ監視システム。
- レーザ風速計(51)が、少なくとも部分的に前記副検出回路(2')を構成することを特徴とする、請求項1に記載の航空機における気流気圧傾斜計測パラメータ監視システム。
- ・前記副検出回路が、静圧測定装置(43、44)を少なくとも一つ、動圧測定装置(40)を少なくとも一つ、及びそのような測定装置から得られるデータを処理する装置(41、42)を少なくとも一つ備え、
・レーザ風速計がパラメータの補足的測定回路(3)となることを特徴とする、請求項1に記載の航空機における気流気圧傾斜計測パラメータ監視システム。
- レーザ風速計(52)が、前記主検出回路の第二の測定の経路(30)の中に組み込まれていることを特徴とする、請求項1に記載の航空機における気流気圧傾斜計測パラメータ監視システム。
- 前記主検出回路(1')には、第一の測定の経路と同様の構成の第三の測定の経路(20)が備えられていることを特徴とする、請求項4に記載の航空機における気流気圧傾斜計測パラメータ監視システム。
- 前記主検出回路には、第二のレーザ風速計を組み込んだ第三の測定の経路が備えられていることを特徴とする、請求項4に記載の航空機における気流気圧傾斜計測パラメータ監視システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0552895 | 2005-09-27 | ||
FR0552895A FR2891368B1 (fr) | 2005-09-27 | 2005-09-27 | Systeme de surveillance de parametres anemobaroclinometriques pour aeronefs |
PCT/FR2006/050926 WO2007036662A1 (fr) | 2005-09-27 | 2006-09-21 | Systeme de surveillance de parametres anemobaroclinometriques pour aeronefs |
Publications (2)
Publication Number | Publication Date |
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JP2009509852A JP2009509852A (ja) | 2009-03-12 |
JP5371432B2 true JP5371432B2 (ja) | 2013-12-18 |
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JP2008532835A Expired - Fee Related JP5371432B2 (ja) | 2005-09-27 | 2006-09-21 | 航空機用気流気圧傾斜計測パラメータ監視システム |
Country Status (9)
Country | Link |
---|---|
US (1) | US8095251B2 (ja) |
EP (1) | EP1938109B1 (ja) |
JP (1) | JP5371432B2 (ja) |
CN (1) | CN101273273B (ja) |
BR (1) | BRPI0616345A2 (ja) |
CA (1) | CA2622216C (ja) |
FR (1) | FR2891368B1 (ja) |
RU (1) | RU2439585C2 (ja) |
WO (1) | WO2007036662A1 (ja) |
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FR2857447B1 (fr) * | 2003-07-07 | 2005-09-30 | Airbus France | Procede et dispositif pour surveiller la validite d'au moins un parametre qui est calcule par une centrale anemometrique d'un aeronef |
FR2870821B1 (fr) * | 2004-05-25 | 2007-08-17 | Airbus France Sas | Aeronef comprenant un dispositif de detection et/ou de mesure de perturbations atmospheriques |
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2005
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- 2006-09-21 JP JP2008532835A patent/JP5371432B2/ja not_active Expired - Fee Related
- 2006-09-21 WO PCT/FR2006/050926 patent/WO2007036662A1/fr active Application Filing
- 2006-09-21 RU RU2008116681/28A patent/RU2439585C2/ru not_active IP Right Cessation
- 2006-09-21 CA CA2622216A patent/CA2622216C/fr not_active Expired - Fee Related
- 2006-09-21 EP EP06831214.9A patent/EP1938109B1/fr active Active
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021179438A (ja) * | 2016-09-29 | 2021-11-18 | イノベイティブ・ソリューションズ・アンド・サポート・インコーポレイテッド | 機首方位測定システムにおけるセンサ測定の欠如を補償するシステムと方法 |
JP7111869B2 (ja) | 2016-09-29 | 2022-08-02 | イノベイティブ・ソリューションズ・アンド・サポート・インコーポレイテッド | 機首方位測定システムにおけるセンサ測定の欠如を補償するシステムと方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2622216C (fr) | 2015-07-21 |
CN101273273B (zh) | 2012-03-21 |
FR2891368A1 (fr) | 2007-03-30 |
JP2009509852A (ja) | 2009-03-12 |
US8095251B2 (en) | 2012-01-10 |
EP1938109B1 (fr) | 2014-04-02 |
US20090222150A1 (en) | 2009-09-03 |
RU2008116681A (ru) | 2009-11-10 |
EP1938109A1 (fr) | 2008-07-02 |
FR2891368B1 (fr) | 2007-11-30 |
RU2439585C2 (ru) | 2012-01-10 |
CN101273273A (zh) | 2008-09-24 |
WO2007036662A1 (fr) | 2007-04-05 |
CA2622216A1 (fr) | 2007-04-05 |
BRPI0616345A2 (pt) | 2011-06-14 |
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