DE69913302T2 - Vorrichtung und Verfahren für aktive Schwingungsregelung - Google Patents

Vorrichtung und Verfahren für aktive Schwingungsregelung Download PDF

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Publication number
DE69913302T2
DE69913302T2 DE69913302T DE69913302T DE69913302T2 DE 69913302 T2 DE69913302 T2 DE 69913302T2 DE 69913302 T DE69913302 T DE 69913302T DE 69913302 T DE69913302 T DE 69913302T DE 69913302 T2 DE69913302 T2 DE 69913302T2
Authority
DE
Germany
Prior art keywords
vibration control
active vibration
active
control
vibration
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 - Lifetime
Application number
DE69913302T
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English (en)
Other versions
DE69913302D1 (de
Inventor
Daniel L Gysling
Matthew Feulner
Kevin Eveker
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of DE69913302D1 publication Critical patent/DE69913302D1/de
Application granted granted Critical
Publication of DE69913302T2 publication Critical patent/DE69913302T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE69913302T 1998-12-30 1999-12-24 Vorrichtung und Verfahren für aktive Schwingungsregelung Expired - Lifetime DE69913302T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/222,561 US6195982B1 (en) 1998-12-30 1998-12-30 Apparatus and method of active flutter control

Publications (2)

Publication Number Publication Date
DE69913302D1 DE69913302D1 (de) 2004-01-15
DE69913302T2 true DE69913302T2 (de) 2004-10-21

Family

ID=22832725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69913302T Expired - Lifetime DE69913302T2 (de) 1998-12-30 1999-12-24 Vorrichtung und Verfahren für aktive Schwingungsregelung

Country Status (4)

Country Link
US (1) US6195982B1 (de)
EP (1) EP1016792B1 (de)
JP (1) JP3084025B2 (de)
DE (1) DE69913302T2 (de)

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FR2804732B1 (fr) * 2000-02-03 2002-04-12 Snecma Procede de detection precoce des instabilites aerodynamiques dans un compresseur de turbomachine
US6471482B2 (en) * 2000-11-30 2002-10-29 United Technologies Corporation Frequency-mistuned light-weight turbomachinery blade rows for increased flutter stability
US8180464B2 (en) 2002-04-18 2012-05-15 Cleveland State University Extended active disturbance rejection controller
US8041436B2 (en) 2002-04-18 2011-10-18 Cleveland State University Scaling and parameterizing a controller
AU2003258214A1 (en) * 2002-08-23 2004-03-11 York International Corporation System and method for detecting rotating stall in a centrifugal compressor
US6947858B2 (en) * 2003-06-27 2005-09-20 The Boeing Company Methods and apparatus for analyzing flutter test data using damped sine curve fitting
SE527582C2 (sv) * 2004-04-23 2006-04-18 Lars Stroembaeck Kombinerad fläkt och högtalare
CA2663742C (en) * 2005-09-19 2013-10-01 Cleveland State University Controllers, observers, and applications thereof
US7850419B2 (en) * 2006-11-30 2010-12-14 Pratt & Whitney Canada Corp. Bleed valve actuating system for a gas turbine engine
US20080273961A1 (en) 2007-03-05 2008-11-06 Rosenkrans William E Flutter sensing and control system for a gas turbine engine
US8204701B2 (en) * 2007-06-15 2012-06-19 United Technologies Corporation Aeroelastic model using the principal shapes of modes (AMPS)
US9211488B2 (en) 2007-07-13 2015-12-15 Cummins Filtration Ip, Inc. Fluid filter with localized flow attachment
US9308476B2 (en) * 2007-07-13 2016-04-12 Cummins Filtration Ip, Inc. Filter with localized flow attachment and filter head
US8277185B2 (en) * 2007-12-28 2012-10-02 General Electric Company Wind turbine, wind turbine controller and method for controlling a wind turbine
FR2930590B1 (fr) * 2008-04-23 2013-05-31 Snecma Carter de turbomachine comportant un dispositif empechant une instabilite lors d'un contact entre le carter et le rotor
US7870929B2 (en) * 2008-04-29 2011-01-18 The Boeing Company Engine assembly, acoustical liner and associated method of fabrication
FR2933513B1 (fr) * 2008-07-07 2010-08-27 Airbus France Procede et dispositif d'analyse frequentielle de donnees
US7941281B2 (en) * 2008-12-22 2011-05-10 General Electric Company System and method for rotor blade health monitoring
US8606541B2 (en) * 2009-06-12 2013-12-10 Mechanical Solutions, Inc. Combined amplitude and frequency measurements for non-contacting turbomachinery blade vibration
US8419370B2 (en) * 2009-06-25 2013-04-16 Rolls-Royce Corporation Retaining and sealing ring assembly
US8469670B2 (en) * 2009-08-27 2013-06-25 Rolls-Royce Corporation Fan assembly
US8435006B2 (en) * 2009-09-30 2013-05-07 Rolls-Royce Corporation Fan
FR2959535B1 (fr) 2010-04-29 2014-04-18 Snecma Carter de turbomachine
US8985068B2 (en) * 2010-07-22 2015-03-24 Robert Bosch Gmbh Systems and methods for avoiding resonances excited by rotating components
RU2451279C1 (ru) * 2011-01-18 2012-05-20 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Способ диагностики резонансных колебаний лопаток рабочего колеса в составе осевой турбомашины
US9051897B2 (en) * 2011-11-04 2015-06-09 United Technologies Corporation System for optimizing power usage from damaged fan blades
EP2604522B1 (de) * 2011-12-16 2015-08-12 Instytut Lotnictwa w Warszawie Verfahren zur Bewertung der Schwankungsfreiheit eines Flugzeugs während des Fluges
US9512736B2 (en) 2012-05-14 2016-12-06 United Technologies Corporation Monitoring one or more turbine engine rotor blades by correlating measurement data and reference data as a function of time
US9382847B2 (en) 2012-11-02 2016-07-05 Pratt & Whitney Canada Corp. Rotor resonance disturbance rejection controller
US9909445B2 (en) 2013-11-18 2018-03-06 United Technologies Corporation Monitoring a dynamic parameter such as torque in a rotational system
US20160258440A1 (en) * 2015-03-02 2016-09-08 Rolls-Royce Corporation Gas turbine engine with airfoil dampening system
RU2598983C1 (ru) * 2015-04-10 2016-10-10 Открытое акционерное общество "Научно-производственное объединение "Сатурн" Способ диагностики вида колебаний рабочих лопаток осевой турбомашины
WO2017096613A1 (en) * 2015-12-11 2017-06-15 General Electric Company Gas turbine blade flutter monitoring and control system
RU2614458C1 (ru) * 2016-02-11 2017-03-28 Открытое акционерное общество "Уфимское моторостроительное производственное объединение" ОАО "УМПО" Способ диагностики форм резонансных колебаний лопаток рабочего колеса турбомашины
US10073002B2 (en) * 2016-03-03 2018-09-11 United Technologies Corporation Flutter detection sensor
US10794387B2 (en) * 2016-09-02 2020-10-06 Raytheon Technologies Corporation Damping characteristic determination for turbomachine airfoils
FR3059042B1 (fr) * 2016-11-22 2020-07-17 Safran Aircraft Engines Procede de commande d'une vanne de turbomachine
US10775269B2 (en) * 2017-02-08 2020-09-15 Raytheon Technologies Corporation Blade health inspection using an excitation actuator and vibration sensor
RU2649171C1 (ru) * 2017-06-08 2018-03-30 Акционерное общество "Научно-производственный центр газотурбостроения "Салют" (АО НПЦ газотурбостроения "Салют") Способ испытания авиационного двигателя при проверке на отсутствие автоколебаний рабочих лопаток компрессора низкого давления
US10571361B2 (en) 2017-10-23 2020-02-25 United Technologies Corporation Inducing and monitoring a vibratory response in a component
US11105707B2 (en) 2017-10-23 2021-08-31 Raytheon Technologies Corporation Inducing and monitoring a vibratory response in a component
CN112484951B (zh) * 2020-11-24 2022-02-11 北京航空航天大学 一种具有可调攻角二自由度弹性支撑的便携式风洞试验支撑装置
CN113280006B (zh) * 2021-05-27 2022-05-20 中国科学院工程热物理研究所 一种发动机压缩系统部件颤振的主动抑制方法
CN113503193B (zh) * 2021-08-10 2022-09-02 西安热工研究院有限公司 超临界二氧化碳轴流压缩机防止叶片共振的调频运行方法
CN114065423B (zh) * 2021-11-12 2023-03-28 西北工业大学 快速评估航空发动机风扇叶片颤振的方法
CN114228980B (zh) * 2021-12-06 2023-06-06 南京工业大学 一种基于颤振小翼的非定常流动控制方法
CN115013079A (zh) * 2022-07-08 2022-09-06 泰安凯顺机电工程有限公司 一种使用寿命高的汽轮机
CN115306754B (zh) * 2022-10-12 2023-02-17 中国航发四川燃气涡轮研究院 基于声阵列的轴流风扇气动失稳辨识方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370171A1 (fr) * 1976-11-05 1978-06-02 Snecma Procede et dispositif pour la diminution du bruit des turbomachines
US4152095A (en) * 1977-09-22 1979-05-01 Western Engineering & Mfg. Co., Inc. Fan operator lever vibration dampener
GB2054058B (en) * 1979-06-16 1983-04-20 Rolls Royce Reducing rotor noise
GB2090334B (en) * 1980-12-29 1983-11-16 Rolls Royce Damping flutter of ducted fans
US5082421A (en) * 1986-04-28 1992-01-21 Rolls-Royce Plc Active control of unsteady motion phenomena in turbomachinery
US4967550A (en) 1987-04-28 1990-11-06 Rolls-Royce Plc Active control of unsteady motion phenomena in turbomachinery
US5340271A (en) * 1990-08-18 1994-08-23 Rolls-Royce Plc Flow control method and means
US5291975A (en) * 1992-10-27 1994-03-08 Satcon Technology Corporation System and method for damping narrow band axial vibrations of a rotating device

Also Published As

Publication number Publication date
JP2000204967A (ja) 2000-07-25
DE69913302D1 (de) 2004-01-15
EP1016792B1 (de) 2003-12-03
EP1016792A2 (de) 2000-07-05
US6195982B1 (en) 2001-03-06
EP1016792A3 (de) 2001-04-04
JP3084025B2 (ja) 2000-09-04

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