JP6924647B2 - 航空機のエンジン用の熱事象表示器 - Google Patents

航空機のエンジン用の熱事象表示器 Download PDF

Info

Publication number
JP6924647B2
JP6924647B2 JP2017152945A JP2017152945A JP6924647B2 JP 6924647 B2 JP6924647 B2 JP 6924647B2 JP 2017152945 A JP2017152945 A JP 2017152945A JP 2017152945 A JP2017152945 A JP 2017152945A JP 6924647 B2 JP6924647 B2 JP 6924647B2
Authority
JP
Japan
Prior art keywords
sensor data
rate
time
sensor
change rate
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.)
Active
Application number
JP2017152945A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018047890A5 (enExample
JP2018047890A (ja
Inventor
ビー．ギルバート エリック
ビー．ギルバート エリック
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boeing Co
Original Assignee
Boeing 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 Boeing Co filed Critical Boeing Co
Publication of JP2018047890A publication Critical patent/JP2018047890A/ja
Publication of JP2018047890A5 publication Critical patent/JP2018047890A5/ja
Application granted granted Critical
Publication of JP6924647B2 publication Critical patent/JP6924647B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • 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
    • G05B23/0232—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 qualitative trend analysis, e.g. system evolution
    • 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
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/005—Circuits arrangements for indicating a predetermined temperature
    • 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
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D2045/009—Fire detection or protection; Erosion protection, e.g. from airborne particles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Radiation Pyrometers (AREA)
JP2017152945A 2016-08-22 2017-08-08 航空機のエンジン用の熱事象表示器 Active JP6924647B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/243,275 US10151643B2 (en) 2016-08-22 2016-08-22 Thermal event indicator for aircraft engine
US15/243,275 2016-08-22

Publications (3)

Publication Number Publication Date
JP2018047890A JP2018047890A (ja) 2018-03-29
JP2018047890A5 JP2018047890A5 (enExample) 2020-07-02
JP6924647B2 true JP6924647B2 (ja) 2021-08-25

Family

ID=59152628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017152945A Active JP6924647B2 (ja) 2016-08-22 2017-08-08 航空機のエンジン用の熱事象表示器

Country Status (6)

Country Link
US (1) US10151643B2 (enExample)
EP (1) EP3287860B1 (enExample)
JP (1) JP6924647B2 (enExample)
CN (1) CN107767612B (enExample)
BR (1) BR102017014720B1 (enExample)
CA (1) CA2968781C (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2579161B (en) * 2016-12-01 2020-12-02 Sensyne Health Group Ltd Method and apparatus for improving energy efficiency of sensing technology
US10896553B2 (en) 2018-03-28 2021-01-19 The Boeing Company Vehicle anomalous behavior detection
US11086370B2 (en) * 2018-11-02 2021-08-10 Dell Products L.P. Activity-light-based parameter reporting system
US10871403B1 (en) 2019-09-23 2020-12-22 Kidde Technologies, Inc. Aircraft temperature sensor
JP7513558B2 (ja) * 2021-03-25 2024-07-09 トヨタ自動車株式会社 データ処理方法
CN113291488B (zh) * 2021-04-30 2022-01-04 浙江长龙航空有限公司 一种整体驱动发电机性能监控方法及装置
CN115512461B (zh) * 2022-11-16 2023-02-07 华南师范大学 飞机巡航稳态的确定方法、装置以及计算机设备
WO2024144230A1 (ko) * 2022-12-27 2024-07-04 주식회사 엘지에너지솔루션 과열 진단 방법, 그 방법을 제공하는 과열 진단 장치 및 배터리 시스템
US20250011004A1 (en) * 2023-07-07 2025-01-09 Rtx Corporation Data acquisiton for aircraft engines using neuromorphic sensors
EP4488782A1 (en) * 2023-07-07 2025-01-08 RTX Corporation Aircraft engine data acquisition using thermal neuromorphic sensors

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5431011A (en) * 1993-12-14 1995-07-11 General Motors Corporation Catalytic converter diagnostic
JP3336165B2 (ja) * 1995-08-30 2002-10-21 松下電工株式会社 インテリジェント火災感知器
US5951611A (en) * 1996-11-18 1999-09-14 General Electric Company Diagnostic trend analysis
US6286992B1 (en) * 1999-02-12 2001-09-11 Meritor Heavy Vehicle Systems, Llc Axle temperature monitor
JP4409658B2 (ja) * 1999-04-27 2010-02-03 株式会社東芝 プロセスデータ評価方法
US6408259B1 (en) 2000-02-01 2002-06-18 General Electric Company Alert generation for trend performance analysis
US7457732B2 (en) * 2001-08-17 2008-11-25 General Electric Company System and method for measuring quality of baseline modeling techniques
US8699990B2 (en) * 2003-03-11 2014-04-15 Motorola Mobility Llc Location requests and measurement responses in wireless communications networks and methods
US7333922B2 (en) * 2005-03-30 2008-02-19 Caterpillar Inc. System and method of monitoring machine performance
CA2603916A1 (en) * 2005-04-04 2006-10-12 Fisher-Rosemount Systems, Inc. Statistical processing methods used in abnormal situation detection
US7526405B2 (en) * 2005-10-14 2009-04-28 Fisher-Rosemount Systems, Inc. Statistical signatures used with multivariate statistical analysis for fault detection and isolation and abnormal condition prevention in a process
JP2007278105A (ja) * 2006-04-04 2007-10-25 Tokyo Gas Co Ltd 劣化診断システム及び劣化診断方法
US7472100B2 (en) * 2006-09-29 2008-12-30 United Technologies Corporation Empirical tuning of an on board real-time gas turbine engine model
US7702447B2 (en) * 2006-12-18 2010-04-20 United Technologies Corporation Method and system for identifying gas turbine engine faults
RU2386028C1 (ru) * 2008-11-28 2010-04-10 Шлюмберже Текнолоджи Б.В. Способ теплового каротажа скважин и устройство для его осуществления
GB2473849B (en) * 2009-09-25 2015-06-17 Ge Aviat Systems Ltd Module communication
US20130024179A1 (en) * 2011-07-22 2013-01-24 General Electric Company Model-based approach for personalized equipment degradation forecasting
US9103731B2 (en) * 2012-08-20 2015-08-11 Unison Industries, Llc High temperature resistive temperature detector for exhaust gas temperature measurement
ITTO20130371A1 (it) * 2013-05-09 2014-11-10 A M General Contractor S P A Metodo di rilevazione di dati di energia termica radiata in un ambiente mediante elaborazione di immagini in radiazione infrarossa
GB2514108B (en) * 2013-05-13 2015-06-24 Ge Aviat Systems Ltd Method for diagnosing a bleed air system fault
GB201322062D0 (en) 2013-12-13 2014-01-29 Optimized Systems And Solutions Ltd System abnormalities
US10248101B2 (en) * 2014-10-29 2019-04-02 Makino Milling Machine Co., Ltd. Tool path generation method and machine tool using rate of change of curvature based smoothing
WO2017189780A1 (en) * 2016-04-26 2017-11-02 buildpulse, Inc. Using estimated schedules and analysis of zone temperature to control airflow

Also Published As

Publication number Publication date
US10151643B2 (en) 2018-12-11
BR102017014720B1 (pt) 2023-04-18
CA2968781C (en) 2021-03-16
US20180052061A1 (en) 2018-02-22
EP3287860B1 (en) 2019-10-30
CA2968781A1 (en) 2018-02-22
BR102017014720A2 (pt) 2018-03-20
CN107767612B (zh) 2021-01-01
EP3287860A1 (en) 2018-02-28
CN107767612A (zh) 2018-03-06
JP2018047890A (ja) 2018-03-29

Similar Documents

Publication Publication Date Title
JP2018047890A (ja) 航空機のエンジン用の熱事象表示器
US11127231B2 (en) Adaptive algorithm-based engine health prediction
CN106404201B (zh) 一种动车组轴温异常的预防性提示方法及系统
RU2530316C2 (ru) Система с датчиками
US9477222B2 (en) Maintenance information device, condition sensor for use therein and method which can be carried out therewith for arriving at a decision whether or not to perform servicing or maintenance
US9689311B2 (en) Method for monitoring performance of the lubricant cooler in aircraft auxiliary power unit
EP2667171B1 (en) Test system and vehicle performance test system
US10317354B2 (en) Systems and methods for detecting chips in fluid of aircraft engine
JP2016173358A (ja) 部品を評価する方法
KR20150012219A (ko) 엔진 윤활유 모니터링 시스템 및 방법
JP5892867B2 (ja) 設備点検計画支援装置及びプログラム
JP2015024811A5 (enExample)
JP2014223904A (ja) 抽気システムの故障を診断するための方法
US9789974B2 (en) Brake monitoring system
CN103573307A (zh) 用于监测运行中的发动机的发动机油温的方法和系统
US10551818B2 (en) Fault detection methods and systems
CN110678820A (zh) 异常重要度计算系统、异常重要度计算装置及异常重要度计算程序
US20150336681A1 (en) Overheat Sensor System
JP2016113148A (ja) ビークルに搭載された防曇システムの自動起動
JP5787831B2 (ja) 設備点検計画支援装置及びプログラム
CN102360195A (zh) 一种船舶主机状态监控和故障监测预警系统及方法
CN115496386A (zh) 设备巡检方法、系统及计算机可读存储介质
CN112107320A (zh) 面向飞机座舱显示界面的多生理指标脑力负荷判定方法
CN110316386A (zh) 通过分析电流消耗检测飞行器的结冰状况
JP2015069647A (ja) パラメータを表示する方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200519

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200519

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210324

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210406

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210628

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210713

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210802

R150 Certificate of patent or registration of utility model

Ref document number: 6924647

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250