DE60122871D1 - Anordnung zur dämpfung von strukturresonanzen - Google Patents

Anordnung zur dämpfung von strukturresonanzen

Info

Publication number
DE60122871D1
DE60122871D1 DE60122871T DE60122871T DE60122871D1 DE 60122871 D1 DE60122871 D1 DE 60122871D1 DE 60122871 T DE60122871 T DE 60122871T DE 60122871 T DE60122871 T DE 60122871T DE 60122871 D1 DE60122871 D1 DE 60122871D1
Authority
DE
Germany
Prior art keywords
accelerometers
hull
arrangement
mass dampers
structural resonances
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
DE60122871T
Other languages
English (en)
Other versions
DE60122871T2 (de
Inventor
Charles Sexton
Alistair Johnson
Alexander Swinbanks
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.)
BAE Systems PLC
Original Assignee
BAE Systems PLC
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 BAE Systems PLC filed Critical BAE Systems PLC
Application granted granted Critical
Publication of DE60122871D1 publication Critical patent/DE60122871D1/de
Publication of DE60122871T2 publication Critical patent/DE60122871T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/1005—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/0081—Vibration isolation or damping elements or arrangements, e.g. elastic support of deck-houses
DE60122871T 2000-04-28 2001-04-19 Anordnung zur dämpfung von strukturresonanzen Expired - Lifetime DE60122871T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0010416 2000-04-28
GB0010416A GB2361757B (en) 2000-04-28 2000-04-28 Improvements in or relating to the damping of vibration
PCT/GB2001/001765 WO2001084012A1 (en) 2000-04-28 2001-04-19 Arrangement for damping of structural resonance

Publications (2)

Publication Number Publication Date
DE60122871D1 true DE60122871D1 (de) 2006-10-19
DE60122871T2 DE60122871T2 (de) 2006-12-21

Family

ID=9890716

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60122871T Expired - Lifetime DE60122871T2 (de) 2000-04-28 2001-04-19 Anordnung zur dämpfung von strukturresonanzen

Country Status (10)

Country Link
US (1) US7013832B2 (de)
EP (1) EP1277001B1 (de)
JP (1) JP3943396B2 (de)
AT (1) ATE338898T1 (de)
AU (2) AU4860601A (de)
CA (1) CA2407398C (de)
DE (1) DE60122871T2 (de)
ES (1) ES2270993T3 (de)
GB (1) GB2361757B (de)
WO (1) WO2001084012A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004111489A2 (en) 2001-09-26 2004-12-23 Bell Helicopter Textron Inc. Piezoelectric liquid inertia vibration eliminator
GB0202348D0 (en) * 2002-02-01 2002-03-20 Bae Systems Plc Damping of vibrations
US8746649B2 (en) * 2002-05-21 2014-06-10 Textron Innovations Inc. Variable stiffness support
GB0506990D0 (en) 2005-04-06 2005-05-11 Bae Systems Plc Vibration isolation
WO2010071649A1 (en) 2008-12-18 2010-06-24 Bell Helicopter Textron Inc. Method and apparatus for improved vibration isolation
CA2754205C (en) 2009-03-12 2015-05-19 Bell Helicopter Textron Inc. Method and apparatus for improved vibration isolation
US8448587B2 (en) * 2010-01-26 2013-05-28 Cnh Canada, Ltd. Row unit bounce monitoring system
US8882091B2 (en) 2011-11-11 2014-11-11 Textron Innovations Inc. Vibration isolation system
US10894590B2 (en) 2016-05-18 2021-01-19 Abb Oy Method and a control arrangement for controlling vibrations of a propulsion unit of a vessel
KR200493692Y1 (ko) * 2016-09-22 2021-05-20 대우조선해양 주식회사 선박의 진동감쇄장치
KR200494476Y1 (ko) * 2016-10-26 2021-10-21 대우조선해양 주식회사 진동체의 진동을 감쇄하는 진동감쇄장치
CN109855190A (zh) * 2019-04-09 2019-06-07 珠海格力电器股份有限公司 减振结构及具有其的空调室外机
CN114802671A (zh) * 2022-04-28 2022-07-29 武汉理工大学 一种用于无轴轮缘推进器轴向减振装置及系统

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481559A (en) * 1968-11-20 1969-12-02 Steven Postelson Apostolescu Helicopter-automobile-boat and air suspension car combination
FR2379732A1 (fr) * 1977-02-04 1978-09-01 Europ Propulsion Dispositif de stabilisation horizontale d'une masse a support inertiel vertical
EP0091926B1 (de) * 1981-10-21 1987-08-26 Sound Attenuators Limited Verfahren und gerät zur schwingungsunterdrückung
JPS61169386A (ja) * 1985-01-23 1986-07-31 Mitsubishi Heavy Ind Ltd 共振防止式船体上部構造
JPS61171686A (ja) * 1985-01-24 1986-08-02 Mitsubishi Heavy Ind Ltd 振動軽減式船体上部構造
US4819182A (en) * 1985-06-21 1989-04-04 Westland Plc Method and apparatus for reducing vibration of a helicopter fuselage
US4635892A (en) * 1985-08-19 1987-01-13 Vibrastop, Inc. Active vibration suppressor
US4795123A (en) * 1987-05-14 1989-01-03 The United States Of America As Represented By The Secretary Of The Air Force Wideband electromagnetic damping of vibrating structures
JP2814241B2 (ja) * 1987-09-25 1998-10-22 株式会社ブリヂストン 振動制御装置
JP2605067B2 (ja) * 1987-11-25 1997-04-30 信一 油田 直流電動機の制御方法
GB8816188D0 (en) * 1988-07-07 1988-11-16 Marconi Gec Ltd Mounting for machinery
US4999534A (en) * 1990-01-19 1991-03-12 Contraves Goerz Corporation Active vibration reduction in apparatus with cross-coupling between control axes
US5049795A (en) * 1990-07-02 1991-09-17 Westinghouse Electric Corp. Multivariable adaptive vibration canceller
GB2255387A (en) * 1991-04-27 1992-11-04 Dowty Aerospace Wolverhampton Hydraulically actuated vibrator
US5243512A (en) * 1991-05-20 1993-09-07 Westinghouse Electric Corp. Method and apparatus for minimizing vibration
JP2929831B2 (ja) * 1992-03-25 1999-08-03 日本鋼管株式会社 ラフト構造のアクティブ防振支持装置
US5285995A (en) * 1992-05-14 1994-02-15 Aura Systems, Inc. Optical table active leveling and vibration cancellation system
US5291975A (en) * 1992-10-27 1994-03-08 Satcon Technology Corporation System and method for damping narrow band axial vibrations of a rotating device
US5456341A (en) * 1993-04-23 1995-10-10 Moog Inc. Method and apparatus for actively adjusting and controlling a resonant mass-spring system
GB2281369A (en) * 1993-06-10 1995-03-01 Mas Research Ltd Vibration cancellation device
US5418858A (en) * 1994-07-11 1995-05-23 Cooper Tire & Rubber Company Method and apparatus for intelligent active and semi-active vibration control
US6137886A (en) * 1994-07-18 2000-10-24 Cooper Tire & Rubber Company Active vibration control method and apparatus
US5579243A (en) * 1994-09-20 1996-11-26 Lucent Technologies Inc. Modal parameter estimation for stable filters
FR2730288B1 (fr) 1995-02-03 1997-04-18 Mesure Et Inf Mei Dispositifs de reduction de vibrations a commande active constitues de masses mobiles excitees par des electro aimants selon 2 ou 3 axes
US6116389A (en) * 1995-08-07 2000-09-12 Quality Research, Development & Consulting, Inc. Apparatus and method for confinement and damping of vibration energy
KR100363247B1 (ko) 1995-10-28 2003-02-14 삼성전자 주식회사 진동구조물및그것의고유진동수제어방법
US5920173A (en) * 1995-11-15 1999-07-06 Applied Power Inc. Feedback enhanced adaptively tuned vibration absorber
GB9523651D0 (en) * 1995-11-18 1996-01-17 Gkn Westland Helicopters Ltd Helicopter and method for reucing vibration of a helicopter fuselage
US5713438A (en) * 1996-03-25 1998-02-03 Lord Corporation Method and apparatus for non-model based decentralized adaptive feedforward active vibration control
JPH1038020A (ja) * 1996-07-26 1998-02-13 Tokai Rubber Ind Ltd 制振器
US5811821A (en) * 1996-08-09 1998-09-22 Park Scientific Instruments Single axis vibration reducing system
US5802184A (en) * 1996-08-15 1998-09-01 Lord Corporation Active noise and vibration control system
JPH10138988A (ja) * 1996-11-13 1998-05-26 Mitsui Eng & Shipbuild Co Ltd スラスター付船舶の振動防止装置
JPH10147287A (ja) * 1996-11-15 1998-06-02 Shimadzu Corp 船舶用免振装置
US6462927B2 (en) * 1997-02-28 2002-10-08 Bae Systems Electronics Limited Apparatus and method for spatially coupling an electro-magnet to a support armature
FR2765647B1 (fr) * 1997-07-07 2002-01-11 Jacques Clausin Reducteur de vibrations monoaxe accorde a bande large et de grande legerete
US6059274A (en) * 1998-05-04 2000-05-09 Gte Internetworking Incorporated Vibration reduction system using impedance regulated active mounts and method for reducing vibration
GB2353873A (en) * 1999-09-03 2001-03-07 Marconi Electronic Syst Ltd Improvements in or relating to the control of electro-magnets
US6487061B1 (en) * 2000-01-27 2002-11-26 Vssi Commercial, Inc. Electromagnet support system

Also Published As

Publication number Publication date
ATE338898T1 (de) 2006-09-15
WO2001084012A1 (en) 2001-11-08
GB0010416D0 (en) 2000-06-14
US7013832B2 (en) 2006-03-21
GB2361757B (en) 2003-12-03
US20030203685A1 (en) 2003-10-30
EP1277001A1 (de) 2003-01-22
JP2003532039A (ja) 2003-10-28
EP1277001B1 (de) 2006-09-06
CA2407398C (en) 2009-07-14
CA2407398A1 (en) 2001-11-08
DE60122871T2 (de) 2006-12-21
JP3943396B2 (ja) 2007-07-11
AU2001248606B2 (en) 2005-08-18
AU4860601A (en) 2001-11-12
GB2361757A (en) 2001-10-31
ES2270993T3 (es) 2007-04-16

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