FR2755189B1 - Systeme et procede de commande adaptative a action directe pour reduire des vibrations - Google Patents
Systeme et procede de commande adaptative a action directe pour reduire des vibrationsInfo
- Publication number
- FR2755189B1 FR2755189B1 FR9713559A FR9713559A FR2755189B1 FR 2755189 B1 FR2755189 B1 FR 2755189B1 FR 9713559 A FR9713559 A FR 9713559A FR 9713559 A FR9713559 A FR 9713559A FR 2755189 B1 FR2755189 B1 FR 2755189B1
- Authority
- FR
- France
- Prior art keywords
- control system
- action control
- direct action
- reducing vibration
- adaptive direct
- 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
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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D19/00—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase
- G05D19/02—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase characterised by the use of electric means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/13—Vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/739,634 US5836165A (en) | 1996-10-30 | 1996-10-30 | Adaptive feedforward vibration control system and method |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2755189A1 FR2755189A1 (fr) | 1998-04-30 |
FR2755189B1 true FR2755189B1 (fr) | 2004-09-10 |
Family
ID=24973173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9713559A Expired - Lifetime FR2755189B1 (fr) | 1996-10-30 | 1997-10-29 | Systeme et procede de commande adaptative a action directe pour reduire des vibrations |
Country Status (3)
Country | Link |
---|---|
US (1) | US5836165A (fr) |
FR (1) | FR2755189B1 (fr) |
GB (1) | GB2318887B (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW353707B (en) * | 1997-09-26 | 1999-03-01 | Nat Science Council | Control device for linear compressor |
US6131394A (en) * | 1998-07-21 | 2000-10-17 | The Regents Of The University Of California | System and method of active vibration control for an electro-mechanically cooled device |
GB2354054B (en) * | 1999-09-03 | 2001-08-08 | Avon Vibration Man Syst Ltd | Controlling vibrations |
US6809486B2 (en) | 2000-12-15 | 2004-10-26 | Stirling Technology Company | Active vibration and balance system for closed cycle thermodynamic machines |
US6933629B2 (en) * | 2001-12-14 | 2005-08-23 | Stirling Technology Company | Active balance system and vibration balanced machine |
GB0416330D0 (en) | 2004-07-22 | 2004-08-25 | Microgen Energy Ltd | Method and apparatus for instability detection and correction in a domestic combined heat and power unit |
US7779640B2 (en) | 2005-09-09 | 2010-08-24 | Raytheon Company | Low vibration cryocooler |
WO2007092466A2 (fr) * | 2006-02-03 | 2007-08-16 | Bae Systems Land & Armaments L.P. | Techniques non linéaires de commande de moteur |
US20070256428A1 (en) * | 2006-05-05 | 2007-11-08 | Sunpower, Inc. | Vibration control of free piston machines through frequency adjustment |
FR2909493B1 (fr) * | 2006-12-05 | 2009-01-16 | Air Liquide | Procede d'amortissement du deplacement d'un piston d'un moteur electrodynamique lineaire sous l'action d'une force exterieure |
FR2913782A1 (fr) * | 2007-03-14 | 2008-09-19 | Air Liquide | Procede d'equilibrage du mouvement des masses mobiles d'un moteur electrodynamique bilineaire |
US8639388B2 (en) * | 2010-05-25 | 2014-01-28 | Raytheon Company | Time domain vibration reduction and control |
US8860381B2 (en) * | 2012-07-16 | 2014-10-14 | Sunpower, Inc. | Balancing vibrations at harmonic frequencies by injecting harmonic balancing signals into the armature of a linear motor/alternator coupled to a Stirling machine |
US8800302B2 (en) * | 2012-07-16 | 2014-08-12 | Sunpower, Inc. | Driving an active vibration balancer to minimize vibrations at the fundamental and harmonic frequencies |
DE102014206650A1 (de) | 2014-04-07 | 2015-10-08 | BSH Hausgeräte GmbH | Trockner mit einer vibrationsarmen Wärmepumpe und Verfahren zu seinem Betrieb |
DE202014004248U1 (de) | 2014-05-21 | 2014-06-10 | Aim Infrarot-Module Gmbh | Vorrichtung zum vibrationsarmen Betrieb eines Kolbens |
US9551513B2 (en) | 2014-06-12 | 2017-01-24 | Raytheon Company | Frequency-matched cryocooler scaling for low-cost, minimal disturbance space cooling |
US10416691B2 (en) | 2014-08-15 | 2019-09-17 | Raytheon Company | Adaptive phase control of cryocooler active vibration cancellation |
EP3101278B1 (fr) | 2015-06-03 | 2021-04-28 | ABB Schweiz AG | Amortissement actif de vibrations dans un processus de commande |
DE102015216441A1 (de) | 2015-08-27 | 2017-03-02 | BSH Hausgeräte GmbH | Haushaltsgerät mit einer schwingungsgedämpften Rohrleitung und Verfahren zu seiner Herstellung |
US11148832B2 (en) * | 2017-06-16 | 2021-10-19 | Iris Technology Corporation | Systems and methods for vibration control |
US10422329B2 (en) | 2017-08-14 | 2019-09-24 | Raytheon Company | Push-pull compressor having ultra-high efficiency for cryocoolers or other systems |
US11085683B2 (en) * | 2018-06-22 | 2021-08-10 | Emerson Climate Technologies Retail Solutions, Inc. | Systems and methods for optical detection of refrigeration system abnormalities |
US10947962B1 (en) | 2018-10-05 | 2021-03-16 | Lockheed Martin Corporation | Low disturbance cryocooler compressor |
CN109656275B (zh) * | 2018-12-06 | 2021-12-14 | 中国电子工程设计院有限公司 | 一种主动隔振的控制方法及装置 |
US11754323B2 (en) * | 2021-01-08 | 2023-09-12 | International Business Machines Corporation | Asynchronous drive of cryocooling systems for low temperature applications |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2677096B1 (fr) * | 1991-05-31 | 1995-02-17 | Hutchinson Sa | Dispositif d'attenuation des vibrations periodiques d'une structure mecanique. |
JP3106701B2 (ja) * | 1992-06-29 | 2000-11-06 | ダイキン工業株式会社 | 生体磁場計測装置 |
US5392607A (en) * | 1993-07-08 | 1995-02-28 | Hughes Aircraft Company | Stirling-cycle cyrogenic cooler using adaptive feedforward vibration control |
US5412951A (en) * | 1993-12-22 | 1995-05-09 | Hughes Aircraft Company | Cyrogenic cooling system with active vibration control |
US5582013A (en) * | 1995-05-09 | 1996-12-10 | Regents Of The University Of California | Electromechanical cryocooler |
-
1996
- 1996-10-30 US US08/739,634 patent/US5836165A/en not_active Expired - Lifetime
-
1997
- 1997-09-29 GB GB9720652A patent/GB2318887B/en not_active Expired - Lifetime
- 1997-10-29 FR FR9713559A patent/FR2755189B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB9720652D0 (en) | 1997-11-26 |
FR2755189A1 (fr) | 1998-04-30 |
GB2318887A (en) | 1998-05-06 |
US5836165A (en) | 1998-11-17 |
GB2318887B (en) | 2000-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
RM | Correction of a material error | ||
PLFP | Fee payment |
Year of fee payment: 20 |