CN102575697A - 可配置的主动震颤控制 - Google Patents
可配置的主动震颤控制 Download PDFInfo
- Publication number
- CN102575697A CN102575697A CN2010800474883A CN201080047488A CN102575697A CN 102575697 A CN102575697 A CN 102575697A CN 2010800474883 A CN2010800474883 A CN 2010800474883A CN 201080047488 A CN201080047488 A CN 201080047488A CN 102575697 A CN102575697 A CN 102575697A
- Authority
- CN
- China
- Prior art keywords
- rate
- hydraulic fluid
- flow rate
- pressure
- valve
- 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.)
- Granted
Links
- 230000036461 convulsion Effects 0.000 title abstract description 4
- 239000012530 fluid Substances 0.000 claims abstract description 95
- 238000000034 method Methods 0.000 claims abstract description 27
- 206010044565 Tremor Diseases 0.000 claims description 20
- 238000005259 measurement Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000001133 acceleration Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/048—Arrangements for compressed air preparation, e.g. comprising air driers, air condensers, filters, lubricators or pressure regulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/07—Supply of pressurised fluid for steering also supplying other consumers ; control thereof
- B62D5/075—Supply of pressurised fluid for steering also supplying other consumers ; control thereof using priority valves
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
- E02F9/2207—Arrangements for controlling the attitude of actuators, e.g. speed, floating function for reducing or compensating oscillations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/022—Flow-dividers; Priority valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/008—Reduction of noise or vibration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0324—With control of flow by a condition or characteristic of a fluid
- Y10T137/0379—By fluid pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0396—Involving pressure control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7759—Responsive to change in rate of fluid flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7762—Fluid pressure type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Fluid Gearings (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/564,069 US8286652B2 (en) | 2009-09-22 | 2009-09-22 | Configurable active jerk control |
US12/564,069 | 2009-09-22 | ||
PCT/IB2010/002357 WO2011036534A1 (en) | 2009-09-22 | 2010-09-21 | Configurable active jerk control |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102575697A true CN102575697A (zh) | 2012-07-11 |
CN102575697B CN102575697B (zh) | 2015-04-08 |
Family
ID=43335604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080047488.3A Active CN102575697B (zh) | 2009-09-22 | 2010-09-21 | 可配置的主动震颤控制方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8286652B2 (zh) |
EP (1) | EP2480794B1 (zh) |
JP (1) | JP5752129B2 (zh) |
KR (1) | KR101790358B1 (zh) |
CN (1) | CN102575697B (zh) |
BR (1) | BR112012006360A2 (zh) |
CA (1) | CA2774599A1 (zh) |
MX (1) | MX2012003462A (zh) |
WO (1) | WO2011036534A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10309429B2 (en) * | 2013-04-22 | 2019-06-04 | Parker Hannifin Corporation | Method of increasing electro-hydrostatic actuator piston velocity |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1129480A (zh) * | 1993-08-25 | 1996-08-21 | 罗斯蒙德公司 | 带压力反馈,动态校正和诊断的阀*** |
US5857333A (en) * | 1994-08-12 | 1999-01-12 | Mannesmann Rexroth Gmbh | Control system for hydraulic power units |
US6328173B1 (en) * | 1998-09-08 | 2001-12-11 | Palfinger Aktiengesellschaft | Crane |
US20020104431A1 (en) * | 1999-09-09 | 2002-08-08 | Sohel Anwar | Method and apparatus for controlling the actuation of a hydraulic cylinder |
US20030079602A1 (en) * | 2001-10-26 | 2003-05-01 | Smc Corporation | High speed driving method and apparatus of pressure cylinder |
EP1403438A1 (en) * | 2002-09-25 | 2004-03-31 | Husco International, Inc. | Method for preventing bounce oscillations of inertial masses caused by accelerations in hydraulically powered equipment |
CN101230587A (zh) * | 2006-12-28 | 2008-07-30 | 沃尔沃建造设备控股(瑞典)有限公司 | 用于减轻对挖掘机转臂的冲击的设备和控制该设备的方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5230272A (en) * | 1988-06-29 | 1993-07-27 | Mannesmann Rexroth Gmbh | Hydraulic positioning drive with pressure and position feedback control |
DE69014312T2 (de) * | 1989-01-13 | 1995-04-06 | Hitachi Construction Machinery | Hydraulisches System für den Auslegerzylinder einer Konstruktionsmaschine. |
US5261234A (en) * | 1992-01-07 | 1993-11-16 | Caterpillar Inc. | Hydraulic control apparatus |
US5701793A (en) * | 1996-06-24 | 1997-12-30 | Catepillar Inc. | Method and apparatus for controlling an implement of a work machine |
US5890870A (en) * | 1996-09-25 | 1999-04-06 | Case Corporation | Electronic ride control system for off-road vehicles |
CA2298324A1 (en) * | 2000-02-09 | 2001-08-09 | Michael T. Sulatisky | High volume electronic gas regulator |
US6459976B1 (en) * | 2000-05-23 | 2002-10-01 | Caterpillar Inc. | Method and system for controlling steady-state speed of hydraulic cylinders in an electrohydraulic system |
US20040079416A1 (en) * | 2002-10-29 | 2004-04-29 | Ford Motor Company | Method and apparatus for metering a fluid |
AU2003289436A1 (en) * | 2002-12-19 | 2004-07-14 | Fujikin Incorporated | Method for closing fluid passage, water hammerless valve and water hammerless closing device |
US7007782B2 (en) * | 2003-02-14 | 2006-03-07 | Automotive Components Holdings Llc | Control of a hydraulic coupling system |
US7383851B2 (en) * | 2004-10-07 | 2008-06-10 | Eaton Corporation | Closed loop pressure control system and electrically operated pressure control valve with integral pressure sensor and method of making same |
US7296496B2 (en) * | 2005-01-12 | 2007-11-20 | Caterpillar Inc. | Method of slowing a hydrostatic drive work machine |
US7124579B1 (en) * | 2005-05-09 | 2006-10-24 | Eaton Corporation | Anti jerk valve |
US7278262B2 (en) * | 2005-06-03 | 2007-10-09 | Board Of Control Of Michigan Technological University | Control system for suppression of boom or arm oscillation |
US7296404B2 (en) * | 2005-12-12 | 2007-11-20 | Husco International Inc. | Apparatus for controlling deceleration of hydraulically powered equipment |
US8560181B2 (en) * | 2006-01-26 | 2013-10-15 | Volvo Construction Equipment Ab | Method for controlling a movement of a vehicle component |
US8408516B2 (en) * | 2009-04-27 | 2013-04-02 | GM Global Technology Operations LLC | Fluid pressure control device with integrated pressure sensor |
-
2009
- 2009-09-22 US US12/564,069 patent/US8286652B2/en active Active
-
2010
- 2010-09-21 WO PCT/IB2010/002357 patent/WO2011036534A1/en active Application Filing
- 2010-09-21 MX MX2012003462A patent/MX2012003462A/es not_active Application Discontinuation
- 2010-09-21 KR KR1020127009342A patent/KR101790358B1/ko active IP Right Grant
- 2010-09-21 CN CN201080047488.3A patent/CN102575697B/zh active Active
- 2010-09-21 BR BR112012006360A patent/BR112012006360A2/pt not_active IP Right Cessation
- 2010-09-21 CA CA2774599A patent/CA2774599A1/en not_active Abandoned
- 2010-09-21 EP EP10770873.7A patent/EP2480794B1/en not_active Not-in-force
- 2010-09-21 JP JP2012530347A patent/JP5752129B2/ja not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1129480A (zh) * | 1993-08-25 | 1996-08-21 | 罗斯蒙德公司 | 带压力反馈,动态校正和诊断的阀*** |
US5857333A (en) * | 1994-08-12 | 1999-01-12 | Mannesmann Rexroth Gmbh | Control system for hydraulic power units |
US6328173B1 (en) * | 1998-09-08 | 2001-12-11 | Palfinger Aktiengesellschaft | Crane |
US20020104431A1 (en) * | 1999-09-09 | 2002-08-08 | Sohel Anwar | Method and apparatus for controlling the actuation of a hydraulic cylinder |
US20030079602A1 (en) * | 2001-10-26 | 2003-05-01 | Smc Corporation | High speed driving method and apparatus of pressure cylinder |
EP1403438A1 (en) * | 2002-09-25 | 2004-03-31 | Husco International, Inc. | Method for preventing bounce oscillations of inertial masses caused by accelerations in hydraulically powered equipment |
CN101230587A (zh) * | 2006-12-28 | 2008-07-30 | 沃尔沃建造设备控股(瑞典)有限公司 | 用于减轻对挖掘机转臂的冲击的设备和控制该设备的方法 |
Also Published As
Publication number | Publication date |
---|---|
US8286652B2 (en) | 2012-10-16 |
JP5752129B2 (ja) | 2015-07-22 |
EP2480794A1 (en) | 2012-08-01 |
KR20120068905A (ko) | 2012-06-27 |
KR101790358B1 (ko) | 2017-10-26 |
CN102575697B (zh) | 2015-04-08 |
EP2480794B1 (en) | 2016-04-13 |
CA2774599A1 (en) | 2011-03-31 |
BR112012006360A2 (pt) | 2016-03-29 |
WO2011036534A1 (en) | 2011-03-31 |
MX2012003462A (es) | 2012-04-19 |
US20110067763A1 (en) | 2011-03-24 |
JP2013505413A (ja) | 2013-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190627 Address after: Dublin, Ireland Patentee after: Eaton Intelligent Power Co.,Ltd. Address before: Ohio, USA Patentee before: Eaton Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220511 Address after: Denmark nordburg Patentee after: Danfoss power system II Technology Co.,Ltd. Address before: Irish Dublin Patentee before: Eaton Intelligent Power Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231107 Address after: Denmark nordburg Patentee after: DANFOSS A/S Address before: Denmark nordburg Patentee before: Danfoss power system II Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |