UA93514C2 - Способ регулирования и регулятор для гидромеханической системы - Google Patents

Способ регулирования и регулятор для гидромеханической системы

Info

Publication number
UA93514C2
UA93514C2 UAA200802520A UAA200802520A UA93514C2 UA 93514 C2 UA93514 C2 UA 93514C2 UA A200802520 A UAA200802520 A UA A200802520A UA A200802520 A UAA200802520 A UA A200802520A UA 93514 C2 UA93514 C2 UA 93514C2
Authority
UA
Ukraine
Prior art keywords
hydraulic
control
hydraulic actuator
control element
pressure
Prior art date
Application number
UAA200802520A
Other languages
English (en)
Ukrainian (uk)
Inventor
Гернот Грабмаир
Джордж Кайнтцель
Курт Шлахер
Original Assignee
Сименз Ваи Металз Текнолоджис Гмбх Энд Ko
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 Сименз Ваи Металз Текнолоджис Гмбх Энд Ko filed Critical Сименз Ваи Металз Текнолоджис Гмбх Энд Ko
Publication of UA93514C2 publication Critical patent/UA93514C2/ru

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/09—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor with electrical control means
    • 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
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6306—Electronic controllers using input signals representing a pressure
    • F15B2211/6313—Electronic controllers using input signals representing a pressure the pressure being a load pressure
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6336—Electronic controllers using input signals representing a state of the output member, e.g. position, speed or acceleration
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/665—Methods of control using electronic components
    • F15B2211/6652—Control of the pressure source, e.g. control of the swash plate angle
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/665—Methods of control using electronic components
    • F15B2211/6653—Pressure control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/665—Methods of control using electronic components
    • F15B2211/6656—Closed loop control, i.e. control using feedback
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/86—Control during or prevention of abnormal conditions
    • F15B2211/8616—Control during or prevention of abnormal conditions the abnormal condition being noise or vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Vibration Prevention Devices (AREA)
  • Valve Device For Special Equipments (AREA)
  • Feedback Control In General (AREA)
  • Servomotors (AREA)

Abstract

Гидромеханические системы с одной степенью свободы, по крайней мере, одного гидравлического исполнительного органа с колебательными системами за счет столба жидкости гидравлического исполнительного органа, например гидравлического цилиндра, действующего так же, как пружина и может служить причиной указанного колебания. Подобные системы соответственно имеют большую необходимость в регулировании с целью стабилизировать такие системы во всем диапазоне рабочих режимов и, одновременно, улучшить переходную характеристику без ухудшения динамики системы. Изобретение опи�
UAA200802520A 2005-08-17 2006-06-29 Способ регулирования и регулятор для гидромеханической системы UA93514C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0137805A AT502348B1 (de) 2005-08-17 2005-08-17 Regelungsverfahren und regler für ein mechanisch- hydraulisches system mit einem mechanischen freiheitsgrad pro hydraulischem aktuator

Publications (1)

Publication Number Publication Date
UA93514C2 true UA93514C2 (ru) 2011-02-25

Family

ID=36955995

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200802520A UA93514C2 (ru) 2005-08-17 2006-06-29 Способ регулирования и регулятор для гидромеханической системы

Country Status (14)

Country Link
US (1) US8099196B2 (ru)
EP (1) EP1915650B8 (ru)
KR (1) KR20080037717A (ru)
CN (1) CN101243362B (ru)
AT (2) AT502348B1 (ru)
BR (1) BRPI0614982A2 (ru)
CA (1) CA2618143A1 (ru)
DE (1) DE502006008950D1 (ru)
ES (1) ES2360877T3 (ru)
MX (1) MX2008002059A (ru)
RU (1) RU2411402C2 (ru)
SI (1) SI1915650T1 (ru)
UA (1) UA93514C2 (ru)
WO (1) WO2007020126A1 (ru)

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DE102007051857B3 (de) * 2007-10-30 2009-04-23 Siemens Ag Regeleinrichtung zum Positionsregeln einer Hydraulikzylindereinheit mit Linearisierungseinheit
EP2270613A1 (de) * 2009-07-03 2011-01-05 Siemens Aktiengesellschaft Lastkraftregelung einer Hydraulikzylindereinheit mit Lastbeobachter
CN102384114A (zh) * 2011-09-08 2012-03-21 常熟理工学院 一种工程机械臂液压位置驱动控制系统
EP2664968A1 (de) * 2012-05-16 2013-11-20 Siemens Aktiengesellschaft Regeleinrichtung für eine Hydraulikzylindereinheit mit Einzelventilsteuerung
DE102013206973A1 (de) * 2013-04-18 2014-10-23 Robert Bosch Gmbh Steueranordnung
KR20180117732A (ko) 2014-07-15 2018-10-29 노벨리스 인크. 자려 1/3 옥타브 밀 진동의 댐핑 프로세스
EP3171995B1 (en) * 2014-07-25 2018-07-11 Novelis Inc. Rolling mill third octave chatter control by process damping
US10207905B2 (en) 2015-02-05 2019-02-19 Schlumberger Technology Corporation Control system for winch and capstan
CN107387507B (zh) * 2017-08-22 2023-06-23 中重科技(天津)股份有限公司 一种awc伺服装置的液压系统
CN108626203B (zh) * 2018-05-14 2019-08-27 大连海事大学 一种六自由度运动平台电液伺服系统的低频干扰补偿方法
CN110501904B (zh) * 2018-05-18 2022-06-28 南京理工大学 一种电液伺服系统主动容错控制方法
DE102018209073A1 (de) * 2018-06-07 2019-12-12 Robert Bosch Gmbh Verfahren zur Schwingungstilgung für hydraulische Hubwerke von mobilen Arbeitsmaschinen und hydraulisches Hubwerk mit Schwingungstilgung
CN109372832B (zh) * 2018-12-21 2020-01-03 合肥工业大学 一种工况变化下的双变量液压系统能耗优化方法
CN112486021B (zh) 2020-12-07 2021-10-08 燕山大学 一种针对非对称伺服液压位置跟踪系统的低复杂控制方法
CN115230805B (zh) * 2022-06-02 2023-09-05 湖北三环智能科技有限公司 一种面向重载agv的精确转向控制方法

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US4502109A (en) * 1982-09-14 1985-02-26 Vickers, Incorporated Apparatus for estimating plural system variables based upon a single measured system variable and a mathematical system model
US4774667A (en) * 1985-04-04 1988-09-27 Nippondenso Co., Ltd. Brake control system for vehicle
US4881172A (en) * 1986-12-22 1989-11-14 Lord Corporation Observer control means for suspension systems or the like
ES2031200T3 (es) * 1987-09-24 1992-12-01 Siemens Aktiengesellschaft Instalacion para la regulacion de la posicion de un accionamiento de avance hidraulico, especialmente de una prensa o estampa hidraulica.
JPH07127607A (ja) * 1993-09-07 1995-05-16 Yutani Heavy Ind Ltd 作業機械の油圧装置
DE19802216A1 (de) * 1997-10-17 1999-04-22 Itt Mfg Enterprises Inc Verfahren und Vorrichtung zum Ermitteln einer extern verursachten, ein Fahrzeug antreibenden oder bremsenden Größe, insbesondere eines solchen Moments
AT408035B (de) * 1998-10-08 2001-08-27 Voest Alpine Ind Anlagen Verfahren zur aktiven kompensation periodischer störungen
JP3940242B2 (ja) * 1999-07-29 2007-07-04 日立建機株式会社 建設機械の油圧回路制御装置
DE10021744A1 (de) * 2000-05-04 2001-11-15 Festo Ag & Co Vorrichtung zur Einstellung des Differenzdrucks in einem Fluidzylinder
JP2002202802A (ja) * 2000-12-28 2002-07-19 Seiko Instruments Inc 外乱推定型制御システム、気体圧縮機制御システム及び外乱推定型制御システムの設計方法
US7130721B2 (en) * 2004-10-29 2006-10-31 Caterpillar Inc Electrohydraulic control system

Also Published As

Publication number Publication date
RU2411402C2 (ru) 2011-02-10
ATE499641T1 (de) 2011-03-15
ES2360877T3 (es) 2011-06-09
AT502348A2 (de) 2007-03-15
CN101243362B (zh) 2011-11-16
RU2008110065A (ru) 2009-09-27
SI1915650T1 (sl) 2011-06-30
EP1915650A1 (de) 2008-04-30
AT502348B1 (de) 2008-09-15
DE502006008950D1 (de) 2011-04-07
EP1915650B8 (de) 2011-04-20
BRPI0614982A2 (pt) 2011-04-26
CN101243362A (zh) 2008-08-13
CA2618143A1 (en) 2007-02-22
MX2008002059A (es) 2008-04-16
WO2007020126A1 (de) 2007-02-22
EP1915650B1 (de) 2011-02-23
AT502348A3 (de) 2008-07-15
US8099196B2 (en) 2012-01-17
US20080243274A1 (en) 2008-10-02
KR20080037717A (ko) 2008-04-30

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