AR003187A1 - Activador electrico con una unidad de control en cascada perfeccionada - Google Patents
Activador electrico con una unidad de control en cascada perfeccionadaInfo
- 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
Links
Classifications
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- 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)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Position Or Direction (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100531736B1 (ko) | 2001-09-17 | 2005-11-28 | 미쓰비시덴키 가부시키가이샤 | 직류모터의 서보제어장치 |
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 |
DK2122426T3 (da) * | 2006-12-27 | 2012-10-08 | Lenze Automation Gmbh | Drivindretning bestående af flere drivmekanismer og regulering af dette totaldrev |
US9999111B2 (en) * | 2009-01-26 | 2018-06-12 | Philips Lighting Holding B.V. | Apparatus and method for providing settings of a control system for implementing a spatial distribution of perceptible output |
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)
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 |
DE3924582C2 (de) * | 1988-07-25 | 1995-02-09 | Nissan Motor | Drosselklappen-Steuereinrichtung zur Radschlupfunterdrückung bei Kraftfahrzeugen |
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 |
US5406920A (en) * | 1992-12-21 | 1995-04-18 | Honda Giken Kogyo Kabushiki Kaisha | Apparatus for controlling the position of control member |
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 |
-
1996
- 1996-07-26 DE DE69630282T patent/DE69630282T2/de not_active Expired - Fee Related
- 1996-07-26 CN CN96191061A patent/CN1096551C/zh not_active Expired - Fee Related
- 1996-07-26 EP EP96923017A patent/EP0811115B1/en not_active Expired - Lifetime
- 1996-07-26 KR KR1019970702166A patent/KR970706448A/ko not_active Application Discontinuation
- 1996-07-26 BR BR9606571A patent/BR9606571A/pt not_active Application Discontinuation
- 1996-07-26 MX MX9702393A patent/MX9702393A/es unknown
- 1996-07-26 CA CA002201719A patent/CA2201719A1/en not_active Abandoned
- 1996-07-26 WO PCT/IB1996/000753 patent/WO1997006362A1/en not_active Application Discontinuation
- 1996-07-26 JP JP9508261A patent/JPH11500847A/ja not_active Ceased
- 1996-08-02 US US08/691,779 patent/US5998954A/en not_active Expired - Fee Related
- 1996-08-05 AR ARP960103878A patent/AR003187A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
KR970706448A (ko) | 1997-11-03 |
DE69630282T2 (de) | 2004-07-15 |
WO1997006362A1 (en) | 1997-02-20 |
DE69630282D1 (de) | 2003-11-13 |
CN1096551C (zh) | 2002-12-18 |
CN1165546A (zh) | 1997-11-19 |
EP0811115A1 (en) | 1997-12-10 |
JPH11500847A (ja) | 1999-01-19 |
US5998954A (en) | 1999-12-07 |
CA2201719A1 (en) | 1997-02-20 |
MX9702393A (es) | 1997-06-28 |
BR9606571A (pt) | 1997-11-25 |
EP0811115B1 (en) | 2003-10-08 |
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