JP6043314B2 - 抽気システムの故障を診断するための方法 - Google Patents
抽気システムの故障を診断するための方法 Download PDFInfo
- Publication number
- JP6043314B2 JP6043314B2 JP2014096418A JP2014096418A JP6043314B2 JP 6043314 B2 JP6043314 B2 JP 6043314B2 JP 2014096418 A JP2014096418 A JP 2014096418A JP 2014096418 A JP2014096418 A JP 2014096418A JP 6043314 B2 JP6043314 B2 JP 6043314B2
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- aircraft
- failure
- diagnosed
- bleed system
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- 238000000034 method Methods 0.000 title claims description 20
- 238000000605 extraction Methods 0.000 claims description 6
- 230000010006 flight Effects 0.000 claims description 6
- 238000003745 diagnosis Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 description 9
- 238000004590 computer program Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004931 aggregating effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000003066 decision tree Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
- G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
- G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
- F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/16—Control of working fluid flow
- F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/09—Purpose of the control system to cope with emergencies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
12 エンジン
14 ファン
16 抽気ポート
18 制御機構
20 前置冷却器
21 抽気調整器
22 バルブ
24 温度センサ
26 ファン速度センサ
28 圧力センサ
30 航空機
32 機体
34 コックピット
36 主翼組立体
38 航空機システム
40 コントローラ
42、54 無線通信リンク
44 メモリ
46 プロセッサ
50 コンピュータ
52 地上システム
100 方法
Claims (8)
- 少なくとも1つのバルブ、少なくとも1つの抽気システムセンサを含む抽気システムに動作可能に連結されたエンジンを有する航空機における抽気システムの故障を診断する方法であって、
センサ出力を定義するために前記抽気システムセンサの前記少なくとも1つからセンサ信号を受信するステップと、
前記センサ出力に対する参照値を航空機の稼働中に定義するステップと、
前記センサ出力を前記参照値と比較するステップと、
前記比較に基づいて前記抽気システムにおける故障を診断するステップと、
前記診断した故障の指示を提供するステップと
を含み、
前記センサ信号を受信するステップは、温度センサから温度センサ出力を受信することと、前記エンジンのファン速度を示すファン速度出力を受信することとをさらに含み、
前記故障は、履歴データに対する増大する前置冷却器出力温度傾向、および、前置冷却器出力温度とファン速度の関係のシフトを示す複数の比較に基づいて診断される
方法。 - 前記センサ出力は、前記航空機の飛行の複数の段階からのものである請求項1記載の方法。
- 前記故障は、前記比較が所定数の飛行にわたって所定回数だけ前記参照値を超えたとき診断される請求項2記載の方法。
- 前記故障は前置冷却器制御バルブを使用して診断される請求項1乃至3のいずれか1項記載の方法。
- 前記センサ信号を受信するステップは、前記抽気システムの空気圧を示す圧力センサ出力を受信することをさらに含む請求項1乃至4のいずれか1項記載の方法。
- 圧力調整遮断バルブまたは抽気調整器に伴う故障は、圧力変動が決定されたとき診断される請求項1乃至5のいずれか1項記載の方法。
- 高段階調整器または高段階バルブに伴う故障は、低圧が決定されたとき診断される請求項1乃至5のいずれか1項記載の方法。
- 前記高段階調整器または高段階バルブに伴う前記故障は、ファン速度が低いと決定されたとき診断される請求項7記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1308509.7 | 2013-05-13 | ||
GB1308509.7A GB2514108B (en) | 2013-05-13 | 2013-05-13 | Method for diagnosing a bleed air system fault |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014223904A JP2014223904A (ja) | 2014-12-04 |
JP6043314B2 true JP6043314B2 (ja) | 2016-12-14 |
Family
ID=48672185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014096418A Expired - Fee Related JP6043314B2 (ja) | 2013-05-13 | 2014-05-08 | 抽気システムの故障を診断するための方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9555903B2 (ja) |
JP (1) | JP6043314B2 (ja) |
CN (1) | CN104149988B (ja) |
BR (1) | BR102014011412A2 (ja) |
CA (1) | CA2851014C (ja) |
DE (1) | DE102014106685B4 (ja) |
FR (1) | FR3005454B1 (ja) |
GB (1) | GB2514108B (ja) |
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GB2513133B (en) | 2013-04-16 | 2015-07-08 | Ge Aviat Systems Ltd | Methods for predicting a speed brake system fault |
GB2522925B (en) * | 2014-02-11 | 2016-05-11 | Ge Aviat Systems Ltd | Method for detecting a bleed air system fault |
US9567106B2 (en) * | 2014-11-21 | 2017-02-14 | Taleris Global Llp | System and method for identifying faults in an aircraft |
US20170067578A1 (en) * | 2015-09-09 | 2017-03-09 | Honeywell International Inc. | Detection of high stage valve leakage by pressure lockup |
DE102016201924A1 (de) * | 2016-02-09 | 2017-08-10 | Lufthansa Technik Aktiengesellschaft | Flugzeug und Warneinrichtung für ein "Engine Oil Smell" in einer Flugzeugkabine eines Flugzeuges |
CN105957418B (zh) * | 2016-04-29 | 2018-06-26 | 中国民航大学 | 飞机发动机引气系统故障模拟装置 |
US10151643B2 (en) * | 2016-08-22 | 2018-12-11 | The Boeing Company | Thermal event indicator for aircraft engine |
CN106628248B (zh) * | 2016-12-29 | 2019-05-31 | 东方航空技术有限公司 | 应用于飞机的报警方法、系统、及监测终端 |
DE102017101014A1 (de) | 2017-01-19 | 2018-07-19 | Testo SE & Co. KGaA | Verfahren und Vorrichtung zur Überwachung von Umgebungsbedingungen innerhalb eines Transportmittels |
US11280213B2 (en) | 2017-04-19 | 2022-03-22 | General Electric Company | Fluid supply line leakage detection system and method |
US10711916B2 (en) | 2018-03-21 | 2020-07-14 | Hamilton Sunstrand Corporation | Aircraft environmental control system including valve built-in-test without position feedback |
US11467052B2 (en) * | 2019-05-28 | 2022-10-11 | The Boeing Company | System and method for detecting faulty engine anti-ice sensor |
CN114929580A (zh) | 2020-01-02 | 2022-08-19 | 汉莎技术股份公司 | 用于监测飞机的引气供应系统的方法和计算机程序产品 |
CN111470047B (zh) * | 2020-02-28 | 2023-05-19 | 中国南方航空股份有限公司 | 一种民航飞机引气和/或空调系统健康监控方法 |
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-
2013
- 2013-05-13 GB GB1308509.7A patent/GB2514108B/en active Active
-
2014
- 2014-05-08 CA CA2851014A patent/CA2851014C/en active Active
- 2014-05-08 JP JP2014096418A patent/JP6043314B2/ja not_active Expired - Fee Related
- 2014-05-12 BR BR102014011412A patent/BR102014011412A2/pt not_active IP Right Cessation
- 2014-05-12 FR FR1454214A patent/FR3005454B1/fr active Active
- 2014-05-12 DE DE102014106685.5A patent/DE102014106685B4/de active Active
- 2014-05-13 CN CN201410201531.7A patent/CN104149988B/zh active Active
- 2014-05-13 US US14/276,007 patent/US9555903B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2514108A (en) | 2014-11-19 |
CN104149988B (zh) | 2017-10-03 |
GB201308509D0 (en) | 2013-06-19 |
CA2851014C (en) | 2017-06-13 |
US20140336872A1 (en) | 2014-11-13 |
FR3005454A1 (fr) | 2014-11-14 |
DE102014106685A1 (de) | 2014-11-13 |
FR3005454B1 (fr) | 2018-11-30 |
DE102014106685B4 (de) | 2024-03-07 |
CA2851014A1 (en) | 2014-11-13 |
US9555903B2 (en) | 2017-01-31 |
CN104149988A (zh) | 2014-11-19 |
GB2514108B (en) | 2015-06-24 |
JP2014223904A (ja) | 2014-12-04 |
BR102014011412A2 (pt) | 2015-12-01 |
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