AR003187A1 - Activador electrico con una unidad de control en cascada perfeccionada - Google Patents

Activador electrico con una unidad de control en cascada perfeccionada

Info

Publication number
AR003187A1
AR003187A1 ARP960103878A AR10387896A AR003187A1 AR 003187 A1 AR003187 A1 AR 003187A1 AR P960103878 A ARP960103878 A AR P960103878A AR 10387896 A AR10387896 A AR 10387896A AR 003187 A1 AR003187 A1 AR 003187A1
Authority
AR
Argentina
Prior art keywords
control
control unit
signal
tem
response time
Prior art date
Application number
ARP960103878A
Other languages
English (en)
Original Assignee
Kramer Engelbertus Petrus Gerardus Maria
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 Kramer Engelbertus Petrus Gerardus Maria filed Critical Kramer Engelbertus Petrus Gerardus Maria
Publication of AR003187A1 publication Critical patent/AR003187A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0007—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using electrical feedback
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D41/1408—Dithering techniques
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/101—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
    • F02D2011/102—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles at least one throttle being moved only by an electric actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • F02D2041/1416—Observer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • F02D2041/1419—Several control loops, either as alternatives or simultaneous the control loops being cascaded, i.e. being placed in series or nested
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • 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
    • G05B2219/41181—PID precompensation for position loop
    • 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
    • G05B2219/41213—Lookup table for load, motor torque as function of actual position
    • 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
    • G05B2219/41214—Lookup table for current as function of actual position
    • 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
    • G05B2219/41224—Shaping a bang-bang input
    • 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
    • G05B2219/41225—Profile generator for reference and for feedforward torque
    • 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
    • G05B2219/41395—Observe actual position to estimate compensation torque
    • 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
    • G05B2219/42021—Pi for current loop
    • 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
    • G05B2219/42093—Position and current, torque control loop
    • 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
    • G05B2219/42237—Pwm pulse width modulation, pulse to position modulation ppm
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43048—Step change in reference, soft start, smoothing reference
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45006—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Control Of Position Or Direction (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

Un activador eléctrico (11) que posee un cuerpo estator (21) y un cuerpo rotor (199) que es pivotable en el cuerpo estator (21) mediante un ángulo derotación (Ý). El activador (11) también comprende medios de energización (29) para ejerceruna torsión electromagnética (Tem) sobre el cuerpo rotor (19)y una unidad de control (75) para controlar el ángulo de rotación (Ý). La unidad de control (75) posee una estructura de control en cascada con un primermiembro de control (81) parac onvertir una senal de entrada eléctrica (Uo) correspondiente a un ángulo de rotación requerido (Ý) en una senal eléctricaintermedia (Uem) correspondiente a la torsión electromagnética requerida (Tem) a ser ejercida sobre el ucero rotor (19),y con un segundo miembro de control(83) para convertir la senal intermedia (Uem) en una senal de salida (Ui) correspondiente a la corriente eléctrica requerida a través de los medios deenergización (29). Los miembros de control primero ysegundo (81, 83) permiten cálculos intermedios específicos de la torsión electromagnética requerida (Tem)y de la corriente requerida, según lo cual el tiempo de respuesta y la exactitud de la unidad de control (75) son mejoradas. El tiempode respu estade la unidad de control (75) es también mejorado en que el primer miembro de control (81) posee un adicionador eléctrico (121) sumando una senal de controlde alimentación por anticipación (Uff) correspondiente a un componente de torsión electromagnética necesario para realizar una aceleración angularrequerida, una senal Ums correspondiente a una torsión magnetostática estimada (Tms) ejercida sobre el cuerpo rotor (19), y una senal de control deretroalimentación (Ufb). Eltiempo de respuesta de la unidad de control (75) es también mejorado en que el primer miembro de control (81) comprende una memoria
ARP960103878A 1995-08-04 1996-08-05 Activador electrico con una unidad de control en cascada perfeccionada AR003187A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95202136 1995-08-04
EP96201451 1996-05-28

Publications (1)

Publication Number Publication Date
AR003187A1 true AR003187A1 (es) 1998-07-08

Family

ID=26139549

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960103878A AR003187A1 (es) 1995-08-04 1996-08-05 Activador electrico con una unidad de control en cascada perfeccionada

Country Status (11)

Country Link
US (1) US5998954A (es)
EP (1) EP0811115B1 (es)
JP (1) JPH11500847A (es)
KR (1) KR970706448A (es)
CN (1) CN1096551C (es)
AR (1) AR003187A1 (es)
BR (1) BR9606571A (es)
CA (1) CA2201719A1 (es)
DE (1) DE69630282T2 (es)
MX (1) MX9702393A (es)
WO (1) WO1997006362A1 (es)

Families Citing this family (11)

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WO2003026122A1 (fr) 2001-09-17 2003-03-27 Mitsubishi Denki Kabushiki Kaisha Controleur asservi pour moteur a courant continu
US7116077B2 (en) * 2002-04-12 2006-10-03 Ford Global Technologies, Llc Diagnostic system and method for an electric motor using torque estimates
US7116068B2 (en) * 2002-04-12 2006-10-03 Ford Global Technologies, Llc Diagnostic system and method for an electric motor using torque estimates
US8417395B1 (en) * 2003-01-03 2013-04-09 Orbitol Research Inc. Hierarchical closed-loop flow control system for aircraft, missiles and munitions
EP1528446A1 (de) * 2003-10-29 2005-05-04 Siemens Aktiengesellschaft Verfahren und Regler zum Einstellen eines Stellglieds sowie Verwendung des Reglers
US7541802B2 (en) * 2006-12-08 2009-06-02 Infineon Technologies Ag Method and apparatus for evaluating a sensor signal associated with a rotating object
US8952645B2 (en) * 2006-12-27 2015-02-10 Lenze Automation Gmbh Drive device comprising a plurality of drives and regulating system for this overall drive
KR101760841B1 (ko) * 2009-01-26 2017-07-24 필립스 라이팅 홀딩 비.브이. 인지 가능한 출력의 공간 분포를 실현하기 위한 제어 시스템의 설정들을 제공하는 장치 및 방법
DE102010036941B4 (de) * 2010-08-11 2012-09-13 Sauer-Danfoss Gmbh & Co. Ohg Verfahren und Vorrichtung zur Ermittlung des Zustands eines elektrisch angesteuerten Ventils
FR3016488B1 (fr) * 2014-01-14 2016-02-12 Ratier Figeac Soc Procede et dispositif de commande d'un levier de manœuvre d'un vehicule
EP4345552A1 (de) * 2022-09-27 2024-04-03 Siemens Aktiengesellschaft Verfahren zum betreiben eines antriebssystems, computerprogrammprodukt, steuereinheit und industrie-applikation

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
GB1596394A (en) * 1976-11-30 1981-08-26 Denki Onkyo Co Ltd Rotary actuator
JPS62172581U (es) * 1986-04-22 1987-11-02
US4925312A (en) * 1988-03-21 1990-05-15 Staubli International Ag Robot control system having adaptive feedforward torque control for improved accuracy
JP2513776B2 (ja) * 1988-04-01 1996-07-03 株式会社日立製作所 スロットル弁制御方法及びその装置
GB2222702B (en) * 1988-07-25 1993-03-10 Nissan Motor Wheel slippage suppresive throttle control system for automotive internal combustion engine
JP3084928B2 (ja) * 1992-05-29 2000-09-04 三菱電機株式会社 電動機の位置制御装置
JP3084929B2 (ja) * 1992-06-01 2000-09-04 株式会社デンソー スロットル基準開度検出装置
JPH0688543A (ja) * 1992-09-04 1994-03-29 Nippondenso Co Ltd スロットル制御装置
DE69324338T2 (de) * 1992-12-21 1999-08-26 Honda Motor Co Ltd Einrichtung zur Steuerung der Position eines Betätigungsgliedes
US5429087A (en) * 1993-07-16 1995-07-04 Aisan Kogyo Kabushiki Kaisha Throttle body for traction control
DE19517005A1 (de) * 1994-05-10 1995-11-16 Nippon Denso Co Luftdurchsatzregler für Brennkraftmaschinen
US5619112A (en) * 1995-02-09 1997-04-08 Woodward Governor Company Bi-directional electric torque motor and driver
US5623906A (en) * 1996-01-22 1997-04-29 Ford Motor Company Fixed throttle torque demand strategy

Also Published As

Publication number Publication date
JPH11500847A (ja) 1999-01-19
CA2201719A1 (en) 1997-02-20
EP0811115B1 (en) 2003-10-08
MX9702393A (es) 1997-06-28
CN1165546A (zh) 1997-11-19
BR9606571A (pt) 1997-11-25
CN1096551C (zh) 2002-12-18
DE69630282T2 (de) 2004-07-15
WO1997006362A1 (en) 1997-02-20
US5998954A (en) 1999-12-07
KR970706448A (ko) 1997-11-03
DE69630282D1 (de) 2003-11-13
EP0811115A1 (en) 1997-12-10

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