JP2015025451A5 - - Google Patents
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- Publication number
- JP2015025451A5 JP2015025451A5 JP2014151067A JP2014151067A JP2015025451A5 JP 2015025451 A5 JP2015025451 A5 JP 2015025451A5 JP 2014151067 A JP2014151067 A JP 2014151067A JP 2014151067 A JP2014151067 A JP 2014151067A JP 2015025451 A5 JP2015025451 A5 JP 2015025451A5
- Authority
- JP
- Japan
- Prior art keywords
- apu
- period
- threshold
- turbine efficiency
- npa
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 11
- 230000007423 decrease Effects 0.000 claims 8
- 238000013459 approach Methods 0.000 claims 4
- 238000013213 extrapolation Methods 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 230000004044 response Effects 0.000 claims 2
- 230000004913 activation Effects 0.000 claims 1
- 238000012790 confirmation Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310313879.0 | 2013-07-24 | ||
| CN201310313879.0A CN104343476B (zh) | 2013-07-24 | 2013-07-24 | 飞机辅助动力单元涡轮效率监控方法和装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015025451A JP2015025451A (ja) | 2015-02-05 |
| JP2015025451A5 true JP2015025451A5 (enExample) | 2017-08-31 |
| JP6205319B2 JP6205319B2 (ja) | 2017-09-27 |
Family
ID=51224788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014151067A Active JP6205319B2 (ja) | 2013-07-24 | 2014-07-24 | 飛行機の補助動力単元のタービン効率の監視方法と装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9696239B2 (enExample) |
| EP (1) | EP2829686B1 (enExample) |
| JP (1) | JP6205319B2 (enExample) |
| KR (1) | KR101998187B1 (enExample) |
| CN (1) | CN104343476B (enExample) |
| AU (1) | AU2014206182B2 (enExample) |
| CA (1) | CA2857787C (enExample) |
| SG (1) | SG10201404368YA (enExample) |
| TW (1) | TWI625271B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014005070A1 (en) * | 2012-06-28 | 2014-01-03 | Alaska Airlines, Inc. | Robust systems and methods for improving passenger jet aircraft fuel economy |
| CN105114977B (zh) * | 2015-09-02 | 2017-05-24 | 哈尔滨工业大学 | 一种基于排温测点相关性的燃机燃烧系统在线监测方法 |
| CN110341986B (zh) * | 2019-07-16 | 2021-07-20 | 哈尔滨工业大学 | 基于rbm优化elm的飞机辅助动力装置性能参数多步预测方法 |
| CN111693180B (zh) * | 2020-05-27 | 2021-07-23 | 中国航空工业集团公司西安航空计算技术研究所 | 一种辅助动力系统排气温度超温故障检测方法 |
| CN119429157B (zh) * | 2024-11-13 | 2025-11-25 | 中国南方航空股份有限公司 | 一种航空滑油冷却器的维护方法、系统、设备和介质 |
| CN120793187B (zh) * | 2025-09-02 | 2025-11-11 | 商飞软件有限公司 | 一种民用辅助动力装置转速综合控制方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6466858B1 (en) * | 2000-11-02 | 2002-10-15 | General Electric Company | Methods and apparatus for monitoring gas turbine engine operation |
| US6470258B1 (en) * | 2001-05-18 | 2002-10-22 | General Electric Company | System and method for monitoring engine starting systems |
| US7487029B2 (en) * | 2004-05-21 | 2009-02-03 | Pratt & Whitney Canada | Method of monitoring gas turbine engine operation |
| US7506517B2 (en) | 2004-11-23 | 2009-03-24 | Honeywell International, Inc. | System and method for turbine engine startup profile characterization |
| US7369932B2 (en) | 2006-05-04 | 2008-05-06 | Honeywell International, Inc. | System and method for turbine engine fault detection using discrete event system modeling |
| US8467949B2 (en) | 2009-05-29 | 2013-06-18 | Honeywell International Inc. | Methods and systems for turbine line replaceable unit fault detection and isolation during engine startup |
| CN102095572A (zh) * | 2010-12-06 | 2011-06-15 | 广州市熠芯节能服务有限公司 | 基于标杆产品比对的产品性能测试方法 |
| CN102343983A (zh) * | 2011-07-07 | 2012-02-08 | 中国国际航空股份有限公司 | 飞机apu性能检测方法 |
| CN102320382A (zh) | 2011-07-07 | 2012-01-18 | 中国国际航空股份有限公司 | 飞机性能检测方法 |
| CN102416821A (zh) * | 2011-07-27 | 2012-04-18 | 中国国际航空股份有限公司 | 飞机系统数据处理方法 |
-
2013
- 2013-07-24 CN CN201310313879.0A patent/CN104343476B/zh active Active
-
2014
- 2014-07-23 US US14/338,553 patent/US9696239B2/en active Active
- 2014-07-24 CA CA2857787A patent/CA2857787C/en active Active
- 2014-07-24 EP EP14178430.6A patent/EP2829686B1/en active Active
- 2014-07-24 JP JP2014151067A patent/JP6205319B2/ja active Active
- 2014-07-24 KR KR1020140093938A patent/KR101998187B1/ko active Active
- 2014-07-24 AU AU2014206182A patent/AU2014206182B2/en active Active
- 2014-07-24 SG SG10201404368YA patent/SG10201404368YA/en unknown
- 2014-07-24 TW TW103125396A patent/TWI625271B/zh active
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