WO1997046813A3 - Systeme actif d'absorption des vibrations - Google Patents

Systeme actif d'absorption des vibrations Download PDF

Info

Publication number
WO1997046813A3
WO1997046813A3 PCT/GB1997/001549 GB9701549W WO9746813A3 WO 1997046813 A3 WO1997046813 A3 WO 1997046813A3 GB 9701549 W GB9701549 W GB 9701549W WO 9746813 A3 WO9746813 A3 WO 9746813A3
Authority
WO
WIPO (PCT)
Prior art keywords
control system
active vibration
vibration control
source
mounting
Prior art date
Application number
PCT/GB1997/001549
Other languages
English (en)
Other versions
WO1997046813A2 (fr
Inventor
Stephen John Elliot
Roger James Pinnington
Paolo Gardonio
Original Assignee
Univ Southampton
Stephen John Elliot
Roger James Pinnington
Paolo Gardonio
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 Univ Southampton, Stephen John Elliot, Roger James Pinnington, Paolo Gardonio filed Critical Univ Southampton
Priority to AU30408/97A priority Critical patent/AU3040897A/en
Publication of WO1997046813A2 publication Critical patent/WO1997046813A2/fr
Publication of WO1997046813A3 publication Critical patent/WO1997046813A3/fr

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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Ce système actif d'absorption des vibrations comprend: une structure source (1) produisant une source de vibrations, une structure réceptrice (4), une structure de montage (2, 3) de la structure source (1) sur la structure réceptrice (4), ainsi que des moyens (11) de production d'une force d'absorption dans la structure de montage (2, 3), afin de minimiser une fonction quadratique d'énergie, laquelle est déterminée en tant qu'énergie transmise à la structure réceptrice (4) et consécutive aux vibrations produites dans la structure source (1).
PCT/GB1997/001549 1996-06-06 1997-06-06 Systeme actif d'absorption des vibrations WO1997046813A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU30408/97A AU3040897A (en) 1996-06-06 1997-06-06 Active vibration control system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9611817.9 1996-06-06
GBGB9611817.9A GB9611817D0 (en) 1996-06-06 1996-06-06 Active vibration system

Publications (2)

Publication Number Publication Date
WO1997046813A2 WO1997046813A2 (fr) 1997-12-11
WO1997046813A3 true WO1997046813A3 (fr) 1998-02-12

Family

ID=10794829

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1997/001549 WO1997046813A2 (fr) 1996-06-06 1997-06-06 Systeme actif d'absorption des vibrations

Country Status (3)

Country Link
AU (1) AU3040897A (fr)
GB (1) GB9611817D0 (fr)
WO (1) WO1997046813A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0100334L (sv) * 2001-02-05 2002-08-06 Abb Technology Ag En anordning och en metod för aktiv akustisk dämpning och användningen därav
EP2241502B1 (fr) * 2009-04-13 2017-03-08 Sikorsky Aircraft Corporation Suppression des vibrations actives par minimisation de la puissance
GB2478790B (en) * 2010-03-19 2016-06-15 Univ Southampton Apparatus and method of vibration control

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195337A (en) * 1977-05-26 1980-03-25 Agence Nationale De Valorisation De La Recherche (Anvar) Control method utilizing a model control scheme
EP0275664A1 (fr) * 1986-12-22 1988-07-27 Lord Corporation Dispositif de commande à observateur pour des systèmes de suspension ou similaires
US5332061A (en) * 1993-03-12 1994-07-26 General Motors Corporation Active vibration control system for attenuating engine generated vibrations in a vehicle
EP0676559A1 (fr) * 1994-04-04 1995-10-11 Cooper Tire & Rubber Company Système adaptif-passif de contrôle des vibrations

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195337A (en) * 1977-05-26 1980-03-25 Agence Nationale De Valorisation De La Recherche (Anvar) Control method utilizing a model control scheme
EP0275664A1 (fr) * 1986-12-22 1988-07-27 Lord Corporation Dispositif de commande à observateur pour des systèmes de suspension ou similaires
US5332061A (en) * 1993-03-12 1994-07-26 General Motors Corporation Active vibration control system for attenuating engine generated vibrations in a vehicle
EP0676559A1 (fr) * 1994-04-04 1995-10-11 Cooper Tire & Rubber Company Système adaptif-passif de contrôle des vibrations

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
GUIGOU C ET AL: "ACTIVE ISOLATION OF VIBRATION WITH ADAPTIVE STRUCTURES", JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, vol. 96, no. 1, 1 July 1994 (1994-07-01), pages 294 - 299, XP000464516 *
JIAQUANG PAN ET AL: "ACTIVE ISOLATION OF A VIBRATION SOURCE FROM A THIN BEAM USING A SINGLE ACTIVE MOUNT", JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, vol. 94, no. 3, PART 01, 1 September 1993 (1993-09-01), pages 1425 - 1434, XP000398762 *
SIEVERS L A ET AL: "LINEAR CONTROL DESIGN FOR ACTIVE VIBRATION ISOLATION OF NARROW BAND DISTURBANCES", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON DECISION & CONTROL, AUSTIN, DEC. 7 - 9, 1988, vol. 2 OF 3, 7 December 1988 (1988-12-07), INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, pages 1032 - 1037, XP000092373 *

Also Published As

Publication number Publication date
GB9611817D0 (en) 1996-08-07
AU3040897A (en) 1998-01-05
WO1997046813A2 (fr) 1997-12-11

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