EP0179219A3 - Verfahren und Einrichtung zur Erzeugung einer getakteten Stellspannung - Google Patents

Verfahren und Einrichtung zur Erzeugung einer getakteten Stellspannung Download PDF

Info

Publication number
EP0179219A3
EP0179219A3 EP85110402A EP85110402A EP0179219A3 EP 0179219 A3 EP0179219 A3 EP 0179219A3 EP 85110402 A EP85110402 A EP 85110402A EP 85110402 A EP85110402 A EP 85110402A EP 0179219 A3 EP0179219 A3 EP 0179219A3
Authority
EP
European Patent Office
Prior art keywords
actuator
control voltage
producing
time
position control
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.)
Withdrawn
Application number
EP85110402A
Other languages
English (en)
French (fr)
Other versions
EP0179219A2 (de
Inventor
Andreas Sausner
Gerhard Ruschek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mannesmann VDO AG
Original Assignee
Mannesmann VDO AG
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 Mannesmann VDO AG filed Critical Mannesmann VDO AG
Publication of EP0179219A2 publication Critical patent/EP0179219A2/de
Publication of EP0179219A3 publication Critical patent/EP0179219A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
    • F02D2041/2027—Control of the current by pulse width modulation or duty cycle control

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Feedback Control In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

Bei einem Verfahren zur Erzeugung einer getakteten Stellspannung (u) wird diese mit einer elektrischen Steuer­ größe pulsdauermoduliert. Die Stellspannung dient zur Beaufschlagung eines eine Induktivität aufweisenden Stel­ lantriebs, insbesondere eines elektromotorischen Stellan­ triebs (9) einer Drosselklappe (11) eines Verbrennungs­ motors. Um zugleich eine gute periodische Anregung des Stellantriebs sowie eine niedrige elektrische Verlustleistung in dem Stellantrieb zu erzielen, wird die mit einer hohen Takt­ frequenz (f₀) getaktete Stellspannung mit einer niedrigen Grundmodulationsfrequenz (fm) zusätzlich zu der Steuer­ größe pulsdauermoduliert.
EP85110402A 1984-09-21 1985-08-20 Verfahren und Einrichtung zur Erzeugung einer getakteten Stellspannung Withdrawn EP0179219A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843434644 DE3434644A1 (de) 1984-09-21 1984-09-21 Verfahren und einrichtung zur erzeugung einer getakteten stellspannung
DE3434644 1984-09-21

Publications (2)

Publication Number Publication Date
EP0179219A2 EP0179219A2 (de) 1986-04-30
EP0179219A3 true EP0179219A3 (de) 1988-01-27

Family

ID=6245948

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85110402A Withdrawn EP0179219A3 (de) 1984-09-21 1985-08-20 Verfahren und Einrichtung zur Erzeugung einer getakteten Stellspannung

Country Status (4)

Country Link
US (1) US4675589A (de)
EP (1) EP0179219A3 (de)
JP (1) JPS6181194A (de)
DE (1) DE3434644A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE35124E (en) * 1974-06-24 1995-12-19 General Electric Company Control system, electronically commutated motor system, draft inducer apparatus and method
US5075608A (en) * 1974-06-24 1991-12-24 Erdman David M Control system, electronically commutated motor system, draft inducer apparatus and method
JP2729296B2 (ja) * 1987-10-07 1998-03-18 京セラ株式会社 等速駆動装置
US5002028A (en) * 1988-07-27 1991-03-26 Honda Giken Kogyo Kabushiki Kaisha Throttle control system for vehicular internal combustion engine
GB8912537D0 (en) * 1989-06-01 1989-07-19 Lucas Ind Plc Throttle actuator and control system
GB8913510D0 (en) * 1989-06-13 1989-08-02 Lucas Ind Plc Fuel injection pumping apparatus
DE3924353A1 (de) * 1989-07-22 1991-02-14 Prufrex Elektro App Steuerungssystem fuer den vergaser einer brennkraftmaschine
JPH03120873U (de) * 1990-03-26 1991-12-11
DE4028241A1 (de) * 1990-09-06 1992-03-12 Leica Mikroskopie & Syst Positionssteuerung
US5517099A (en) * 1993-06-15 1996-05-14 International Modern Technologies, Inc. Method and apparatus for robust integral-pulse control of a servodrive of unknown dynamics
JP3275898B2 (ja) * 1999-03-18 2002-04-22 株式会社デンソー モータ駆動装置
US6196205B1 (en) 1999-07-12 2001-03-06 Dana Corporation Fuel control system for gas-operated engines

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1016205A (en) * 1964-02-13 1966-01-05 Vdo Schindling Method of and apparatus for controlling and limiting the speed of travel of automobile vehicles
US4217867A (en) * 1979-05-29 1980-08-19 General Motors Corporation Low overshoot engine speed governor
GB2108717A (en) * 1981-09-25 1983-05-18 Sony Corp Control circuit for motors
EP0118175A2 (de) * 1983-01-20 1984-09-12 Stanley Joseph Kasiewicz Schaltungsanordnung zur Motordrehzahl- und Fahrgeschwindigkeitsregelung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486090A (en) * 1966-04-27 1969-12-23 Carroll K Auvil Remote control and indicator system with control maintained through a remote variable frequency source
US3548865A (en) * 1967-12-08 1970-12-22 Bela P Povinger Pressure control apparatus
DE3212942A1 (de) * 1982-04-07 1983-10-13 Robert Bosch Gmbh, 7000 Stuttgart Stromtreiberschaltung fuer einen elektromechanischen steller
DE3225157A1 (de) * 1982-07-06 1984-01-12 Robert Bosch Gmbh, 7000 Stuttgart Regelvorrichtung fuer ein elektrisches stellglied

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1016205A (en) * 1964-02-13 1966-01-05 Vdo Schindling Method of and apparatus for controlling and limiting the speed of travel of automobile vehicles
US4217867A (en) * 1979-05-29 1980-08-19 General Motors Corporation Low overshoot engine speed governor
GB2108717A (en) * 1981-09-25 1983-05-18 Sony Corp Control circuit for motors
EP0118175A2 (de) * 1983-01-20 1984-09-12 Stanley Joseph Kasiewicz Schaltungsanordnung zur Motordrehzahl- und Fahrgeschwindigkeitsregelung

Also Published As

Publication number Publication date
US4675589A (en) 1987-06-23
EP0179219A2 (de) 1986-04-30
JPS6181194A (ja) 1986-04-24
DE3434644A1 (de) 1986-04-03

Similar Documents

Publication Publication Date Title
EP0179219A3 (de) Verfahren und Einrichtung zur Erzeugung einer getakteten Stellspannung
WO2002049220A3 (en) Apparatus and method for power ramp up of wireless modem transmitter
US4962344A (en) Segmented waveform generator
EP0786863A3 (de) Schalterschliesszeit-gesteuerte veränderliche Kapazität
ATE315214T1 (de) Verfahren zur verwendung einer steuerungsvorrichtung
DE59709385D1 (de) Verfahren und Vorrichtung zur Ausregelung des DC-Offsets eines Umrichters
ATE51271T1 (de) Anordnung zur zurueckgewinnung von verlustleistung einer verbrennungskraftmaschine.
EP0899860A3 (de) Leistungsendstufenschaltung mit PWM-Betrieb und Dauereinschaltbetrieb
JPS56101379A (en) Controlling method and apparatus for pulse width modulating inverter
US4604983A (en) Analog duty cycle to BCD converter
DE59705048D1 (de) Frequenzumrichter zum Betrieb eines Asynchron-Drehstrommotors
ATE41575T1 (de) Verfahren und schaltungsanordnung zur ansteuerung eines schrittmotors.
Guinee et al. A novel single Fourier series technique for the simulation and analysis of asynchronous pulse width modulation
EP1094592A3 (de) Verfahren zur Ausgangsspannungsbegrenzung für einen spannungs/frequenzgeführten Umrichter mit Zwischenkreis und einen Umrichter
SU773872A1 (ru) Преобразователь
DE10102885C2 (de) Startvorrichtung und Verfahren zum Beseitigen eines Spitzenstroms
SU1430995A1 (ru) Реле частоты с зависимой характеристикой выдержки времени
SU777792A1 (ru) Широтно-импульсный модул тор
FR2379847A1 (fr) Dispositif a comparateur de phases pour la commande d'un organe electrique
SU1269247A1 (ru) Способ формировани широтно-модулированной импульсной последовательности
SU1121768A2 (ru) Способ управлени регул тором переменного напр жени с вольтодобавочным каналом
RU2046528C1 (ru) Способ управления следящим импульсным преобразователем
SU699624A1 (ru) Способ управлени преобразователем высокого напр жени
SU811465A1 (ru) Импульсный преобразователь посто нногоНАпР жЕНи
SU1363408A1 (ru) Способ управлени двухмостовым преобразователем

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RHK1 Main classification (correction)

Ipc: B60K 31/02

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19871216

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19900228

RIN1 Information on inventor provided before grant (corrected)

Inventor name: RUSCHEK, GERHARD

Inventor name: SAUSNER, ANDREAS