CN100564898C - 电液比例流量阀调速控制系统和方法 - Google Patents
电液比例流量阀调速控制系统和方法 Download PDFInfo
- Publication number
- CN100564898C CN100564898C CNB2007101681895A CN200710168189A CN100564898C CN 100564898 C CN100564898 C CN 100564898C CN B2007101681895 A CNB2007101681895 A CN B2007101681895A CN 200710168189 A CN200710168189 A CN 200710168189A CN 100564898 C CN100564898 C CN 100564898C
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- Prior art keywords
- speed
- spool
- electro
- flow valve
- current
- 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 - Fee Related
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000033228 biological regulation Effects 0.000 title claims description 5
- 230000001105 regulatory effect Effects 0.000 claims abstract description 39
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 238000005259 measurement Methods 0.000 claims description 39
- 230000001276 controlling effect Effects 0.000 claims description 27
- 238000001514 detection method Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 101150034459 Parpbp gene Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009123 feedback regulation Effects 0.000 description 1
- 239000007788 liquid Substances 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
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
- F15B19/002—Calibrating
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/26—Automatic controllers electric in which the output signal is a pulse-train
- G05B11/28—Automatic controllers electric in which the output signal is a pulse-train using pulse-height modulation; using pulse-width modulation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
- G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41432—Feedforward of current
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41435—Adapt coefficients, parameters of feedforward
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/42—Servomotor, servo controller kind till VSS
- G05B2219/42065—Feedforward combined with pid feedback
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Artificial Intelligence (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Magnetically Actuated Valves (AREA)
- Flow Control (AREA)
- Servomotors (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
Claims (6)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101681895A CN100564898C (zh) | 2007-11-28 | 2007-11-28 | 电液比例流量阀调速控制系统和方法 |
| EP08854527A EP2233990A4 (en) | 2007-11-28 | 2008-11-17 | SYSTEM AND METHOD FOR CONTROLLING AND REGULATING THE SPEED OF A PROPORTIONAL FLOW HYDRAULIC SOLENOID VALVE |
| PCT/CN2008/073091 WO2009067938A1 (en) | 2007-11-28 | 2008-11-17 | An electro-hydraulic proportional flow valve speed regulating control system and its method |
| KR1020107014359A KR101167281B1 (ko) | 2007-11-28 | 2008-11-17 | 전자-유압 비례 유량 밸브 속도 조절 제어 시스템 및 그 방법 |
| US12/744,929 US20110024654A1 (en) | 2007-11-28 | 2008-11-17 | electro-hydraulic proportional flow valve speed regulating control system and its method |
| RU2010124833/08A RU2446428C2 (ru) | 2007-11-28 | 2008-11-17 | Система управления электрогидравлического пропорционального клапана, регулирующего скорость потока, и способ ее осуществления |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101681895A CN100564898C (zh) | 2007-11-28 | 2007-11-28 | 电液比例流量阀调速控制系统和方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101169141A CN101169141A (zh) | 2008-04-30 |
| CN100564898C true CN100564898C (zh) | 2009-12-02 |
Family
ID=39389859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101681895A Expired - Fee Related CN100564898C (zh) | 2007-11-28 | 2007-11-28 | 电液比例流量阀调速控制系统和方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20110024654A1 (zh) |
| EP (1) | EP2233990A4 (zh) |
| KR (1) | KR101167281B1 (zh) |
| CN (1) | CN100564898C (zh) |
| RU (1) | RU2446428C2 (zh) |
| WO (1) | WO2009067938A1 (zh) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100564898C (zh) * | 2007-11-28 | 2009-12-02 | 三一重工股份有限公司 | 电液比例流量阀调速控制系统和方法 |
| CN101718368B (zh) * | 2009-12-01 | 2011-12-21 | 三一重工股份有限公司 | 比例电磁阀控制方法、装置和应用该装置的工程机械 |
| US9043296B2 (en) | 2010-07-30 | 2015-05-26 | Microsoft Technology Licensing, Llc | System of providing suggestions based on accessible and contextual information |
| WO2013029255A1 (zh) * | 2011-08-31 | 2013-03-07 | 长沙中联重工科技发展股份有限公司 | 电液比例阀调速控制方法、装置、系统以及工程机械设备 |
| CN102384119B (zh) * | 2011-08-31 | 2013-01-16 | 中联重科股份有限公司 | 电液比例阀调速控制方法、装置、系统以及工程机械设备 |
| WO2013029254A1 (zh) * | 2011-08-31 | 2013-03-07 | 长沙中联重工科技发展股份有限公司 | 电液比例阀调速控制方法、装置、系统以及工程机械设备 |
| CN102393645A (zh) * | 2011-11-07 | 2012-03-28 | 温州大学 | 一种高速电液比例调速系统的控制方法 |
| CN102606786B (zh) * | 2012-03-09 | 2013-06-12 | 三一重工股份有限公司 | 一种电动液压阀的控制装置、控制方法及电动液压阀 |
| CN102720876B (zh) * | 2012-05-17 | 2013-09-11 | 浙江工业大学 | 一种消除电液伺服阀空载流量特性死区的软配磨方法 |
| EP2790072A1 (de) * | 2013-04-11 | 2014-10-15 | Siemens Aktiengesellschaft | Hydraulikanordnung mit entkoppeltem Betrieb zweier Ventileinrichtungen |
| JP6221828B2 (ja) * | 2013-08-02 | 2017-11-01 | 株式会社デンソー | 高圧ポンプの制御装置 |
| CN103671308B (zh) * | 2013-12-12 | 2016-07-20 | 湖南中联重科智能技术有限公司 | 一种液压控制设备、方法、系统及工程机械 |
| CN104571149B (zh) * | 2014-06-12 | 2017-10-17 | 北京七星华创电子股份有限公司 | 用于气体集成输送系统的质量流量控制装置及控制方法 |
| CN104390044B (zh) * | 2014-09-16 | 2017-02-08 | 深圳市麦格米特控制技术有限公司 | 一种基于可编程控制器的电液比例阀控制器 |
| CN105156732B (zh) * | 2015-08-19 | 2018-01-05 | 武汉船用机械有限责任公司 | 比例阀控制方法和装置 |
| CN105465086B (zh) * | 2016-01-25 | 2017-12-08 | 浙江大学城市学院 | 用于软土盾构机的力反馈型电液比例换向阀 |
| CN105465084B (zh) * | 2016-01-25 | 2017-12-01 | 浙江工业职业技术学院 | 全桥式力反馈弹性压扭联轴器型2d电液比例换向阀 |
| CN105465454B (zh) * | 2016-01-25 | 2018-04-13 | 杭州博忆科技有限公司 | 双向大流量型电液比例换向阀 |
| JP6126712B1 (ja) * | 2016-02-18 | 2017-05-10 | Kyb株式会社 | 流体圧アクチュエータの制御装置 |
| CN105958898B (zh) * | 2016-06-01 | 2018-09-11 | 深圳德康威尔科技有限公司 | 音圈电机驱动器及其控制方法 |
| CN106227138B (zh) * | 2016-07-25 | 2019-07-12 | 三一重型能源装备有限公司 | 风机叶片模具翻转装置同步控制系统及方法 |
| CN107975519B (zh) * | 2016-10-21 | 2020-07-28 | 北京精密机电控制设备研究所 | 一种伺服液压能源双闭环控制系统及方法 |
| CN106774463B (zh) * | 2016-11-28 | 2020-03-31 | 中节能天融科技有限公司 | 一种高精度气体流量控制系统及方法 |
| CN109372813B (zh) * | 2018-11-30 | 2020-05-08 | 武汉船用机械有限责任公司 | 一种电液比例节流阀及其控制方法 |
| DE102018220952A1 (de) | 2018-12-04 | 2020-06-04 | Robert Bosch Gmbh | Verfahren zum Einstellen eines Stroms in einer Spule bei getakteter Ansteuerung |
| CN109281897B (zh) * | 2018-12-10 | 2019-10-22 | 中联重科股份有限公司 | 用于工程机械的控制系统、方法及工程机械 |
| CN111720372B (zh) * | 2019-03-21 | 2022-06-21 | 宝山钢铁股份有限公司 | 一种高稳定性双滑铃丝杠控制系统及其控制方法 |
| CN112127986B (zh) * | 2020-10-09 | 2021-10-19 | 北京丰凯换热器有限责任公司 | 特种车辆独立散热系统温度控制系统 |
| KR102196957B1 (ko) | 2020-10-20 | 2020-12-30 | 신상열 | 유압포지셔너가 구비된 밸브제어시스템 |
| CN112695842B (zh) * | 2021-01-11 | 2022-09-20 | 锦霸科技股份有限公司 | 一种无压力罐恒压供水控制方法 |
| CN112696238B (zh) * | 2021-01-25 | 2022-11-15 | 东方电气自动控制工程有限公司 | 一种用于汽轮机蒸汽阀门的控制系统及方法 |
| CN113217508A (zh) * | 2021-04-28 | 2021-08-06 | 北京三一智造科技有限公司 | 液压控制系统、方法、装置以及作业机械 |
| CN113323947B (zh) * | 2021-06-03 | 2023-06-02 | 无锡晶晟科技股份有限公司 | 一种工程机械液压比例电磁阀测试装置及方法 |
| CN113431926A (zh) * | 2021-07-12 | 2021-09-24 | 南京工程学院 | 一种电液比例阀及其高精度位置控制系统 |
| CN113431925B (zh) * | 2021-07-12 | 2022-08-16 | 南京工程学院 | 一种电液比例阀的故障预测方法 |
| CN113612448B (zh) * | 2021-07-21 | 2024-02-27 | 同济大学 | 一种带有zvs软开关的数字式电液比例放大器 |
| CN114063688A (zh) * | 2021-11-26 | 2022-02-18 | 上海仪电分析仪器有限公司 | 气体的高精度电子压力流量闭环控制系统 |
| CN114321476B (zh) * | 2021-12-06 | 2024-04-19 | 北京天玛智控科技股份有限公司 | 换向阀的控制方法及装置 |
| CN114458660B (zh) * | 2021-12-24 | 2024-04-02 | 江苏徐工工程机械研究院有限公司 | 一种电控总线液压阀用控制系统及控制方法 |
| CN114294273B (zh) * | 2021-12-31 | 2022-10-14 | 江苏徐工工程机械研究院有限公司 | 液压控制系统、拖拉机和液压控制方法 |
| CN115324758B (zh) * | 2022-08-16 | 2024-02-13 | 中联重科股份有限公司 | 一种挖掘机功率控制方法 |
| CN116715174B (zh) * | 2023-06-30 | 2025-12-09 | 徐州徐工特种工程机械有限公司 | 一种电动叉车用电比例操纵装置及方法 |
| CN116991095B (zh) * | 2023-06-30 | 2024-08-23 | 江苏汇智高端工程机械创新中心有限公司 | 一种can总线电控单元和控制方法 |
| KR102803221B1 (ko) | 2023-12-26 | 2025-05-26 | 에이지밸브 주식회사 | 마이크로프로세서를 이용한 액압식 자동제어밸브 및 그 제어방법 |
| KR102894842B1 (ko) | 2025-07-25 | 2025-12-03 | 에이지밸브 주식회사 | 스프링 연동형 액추에이터 작동시스템 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3285266A (en) * | 1963-08-19 | 1966-11-15 | Zurik Corp De | Pneumatic bridge force transducer |
| JPS5694006A (en) * | 1979-12-27 | 1981-07-30 | Mitsubishi Heavy Ind Ltd | Speed control device for fluid pressure cylinder in fluid pressure system |
| US5023535A (en) * | 1989-04-21 | 1991-06-11 | Vickers, Incorporated | High resolution pulse width modulation |
| JP2798457B2 (ja) * | 1989-12-28 | 1998-09-17 | アイシン・エィ・ダブリュ株式会社 | 電子制御式自動変速機 |
| US5184578A (en) * | 1992-03-05 | 1993-02-09 | Borg-Warner Automotive Transmission & Engine Components Corporation | VCT system having robust closed loop control employing dual loop approach having hydraulic pilot stage with a PWM solenoid |
| DE4342057B4 (de) * | 1993-12-09 | 2007-02-08 | Bosch Rexroth Aktiengesellschaft | Verfahren zur Adaption der Regelparameter einer elektrohydraulischen Achse |
| RU2074439C1 (ru) * | 1994-07-12 | 1997-02-27 | Государственный проектно-изыскательский институт "ГИПРОТРАНССИГНАЛСВЯЗЬ" | Способ измерения механических перемещений в электромагнитных реле |
| US5500580A (en) * | 1994-09-19 | 1996-03-19 | Hr Textron Inc. | Integrated compliance servovalve |
| KR0150133B1 (ko) * | 1995-04-27 | 1998-10-01 | 김광호 | 비례 솔레노이드밸브 제어시스템 |
| JP3761246B2 (ja) * | 1996-04-26 | 2006-03-29 | 株式会社タダノ | 油圧アクチュエ−タ用サ−ボ制御装置 |
| US5992383A (en) * | 1996-05-28 | 1999-11-30 | U.S. Philips Corporation | Control unit having a disturbance predictor, a system controlled by such a control unit, an electrical actuator controlled by such a control unit, and throttle device provided with such an actuator |
| US6565064B2 (en) * | 2001-03-21 | 2003-05-20 | Delphi Technologies, Inc. | Model-based position control for a solenoid actuated valve |
| US7917257B2 (en) * | 2002-01-31 | 2011-03-29 | General Electric Company | Method for determining the rotational velocity of an axle and detecting a locked axle condition |
| US6622675B1 (en) * | 2002-04-22 | 2003-09-23 | Borgwarner Inc. | Dual PWM control of a center mounted spool value to control a cam phaser |
| US6678584B2 (en) * | 2002-05-03 | 2004-01-13 | Fisher Controls International Llc | Method and apparatus for performing diagnostics in a control loop of a control valve |
| US6736094B2 (en) * | 2002-06-17 | 2004-05-18 | Borgwarner Inc. | VCT solenoid dither frequency control |
| RU2265906C2 (ru) * | 2002-11-05 | 2005-12-10 | Открытое акционерное общество "АВТОВАЗ" | Способ управления двоичным электромагнитным исполнительным механизмом повышенной мощности |
| JP2004211669A (ja) * | 2003-01-09 | 2004-07-29 | Toshiba Corp | サーボ弁制御装置およびサーボ弁制御システムの異常検出装置 |
| CN2644398Y (zh) * | 2003-03-13 | 2004-09-29 | 长沙中联重工科技发展股份有限公司 | 起重机用电液比例控制系统 |
| JP4889488B2 (ja) * | 2003-07-31 | 2012-03-07 | コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト | アクチュエータの駆動電流の検出方法 |
| GB2423555A (en) | 2005-02-26 | 2006-08-30 | Energetix Group Ltd | Pulsed fluid supply to positive displacement expander |
| CN100422451C (zh) * | 2005-03-28 | 2008-10-01 | 广西柳工机械股份有限公司 | 挖掘机全功率控制方法 |
| CN100564898C (zh) * | 2007-11-28 | 2009-12-02 | 三一重工股份有限公司 | 电液比例流量阀调速控制系统和方法 |
-
2007
- 2007-11-28 CN CNB2007101681895A patent/CN100564898C/zh not_active Expired - Fee Related
-
2008
- 2008-11-17 KR KR1020107014359A patent/KR101167281B1/ko not_active Expired - Fee Related
- 2008-11-17 US US12/744,929 patent/US20110024654A1/en not_active Abandoned
- 2008-11-17 EP EP08854527A patent/EP2233990A4/en not_active Withdrawn
- 2008-11-17 WO PCT/CN2008/073091 patent/WO2009067938A1/zh not_active Ceased
- 2008-11-17 RU RU2010124833/08A patent/RU2446428C2/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009067938A1 (en) | 2009-06-04 |
| RU2010124833A (ru) | 2012-01-10 |
| CN101169141A (zh) | 2008-04-30 |
| US20110024654A1 (en) | 2011-02-03 |
| KR101167281B1 (ko) | 2012-07-23 |
| EP2233990A1 (en) | 2010-09-29 |
| EP2233990A4 (en) | 2012-01-04 |
| KR20100115734A (ko) | 2010-10-28 |
| RU2446428C2 (ru) | 2012-03-27 |
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