KR910001236A - 쓰로틀 액튜에이터 및 제어 시스템 - Google Patents

쓰로틀 액튜에이터 및 제어 시스템 Download PDF

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Publication number
KR910001236A
KR910001236A KR1019900008092A KR900008092A KR910001236A KR 910001236 A KR910001236 A KR 910001236A KR 1019900008092 A KR1019900008092 A KR 1019900008092A KR 900008092 A KR900008092 A KR 900008092A KR 910001236 A KR910001236 A KR 910001236A
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KR
South Korea
Prior art keywords
throttle
torque motor
actuator
control circuit
throttle actuator
Prior art date
Application number
KR1019900008092A
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English (en)
Other versions
KR0152087B1 (ko
Inventor
콜린 파그딘 브라이언
미카엘 아이론사이드 존
말콤 맥퀸 알스테어
Original Assignee
원본미기재
루카스 인더스트리즈 퍼블릭 리미티드 컴퍼니
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Application filed by 원본미기재, 루카스 인더스트리즈 퍼블릭 리미티드 컴퍼니 filed Critical 원본미기재
Publication of KR910001236A publication Critical patent/KR910001236A/ko
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Publication of KR0152087B1 publication Critical patent/KR0152087B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • 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
    • F02D11/105—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 function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
    • 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

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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Linear Motors (AREA)

Abstract

내용 없음

Description

쓰로틀 액튜에이터 및 제어 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 전형적인 로크 모터에 있어서, 각도(α)에 대한 로크(i)의 전형적인 트랜지스터 함수의 그래프,
제2도느 토크 모터 전류를 매개변수로 한, 제1도에 도시된 형태인 일단의 트랜지스터 함수,
제3도는 전형적인 토크모터에 있어서, 제2도의 일단의 트랜스퍼 함수에 대한 부분적인 그래프.

Claims (5)

  1. 폐쇄 위치와 완전 개방 위치사이에서 각도 위치의 범위에 걸쳐 피봇될 수 있는 쓰로틀, 쓰토틀 폐쇄 편향역을 제공하는 리턴 스프링 및 상기 쓰로틀 구동용 토크 모터등을 포함하는 쏘르틀 액튜에티어에 있어서, 상기 쓰로틀 각도 위치의 상기 범위에 걸쳐 토크 모터 전류에 반하여 쓰로틀 각도 위치의 단일화된 값의 트랜지스터 함수를 지니는 쓰로틀 액튜에이터.
  2. 제1항에 있어서, 상기 리턴 스프링의 상기 쓰로틀 폐쇄 편향력은, 상티 폐쇄 위치로부터 상기 쓰로틀의 증가하는 각도 변위와 함께 단조적으로 증가하고 상기 토크 모터는 쓰로틀 각도 위치에 반하여 모터 로크의 트랜스퍼 특성 곡선을 지님으로써, 미리 결정된 최대값보다 크지 아니한 토크 모터전류의 각각의 값에 대하여, 모터 토크는 상기 폐쇄 위치로부터 상기 쓰로틀의 증가하는 각도 변위와 함께 단조적으로 감소하는 쓰로틀 액튜에이터.
  3. 제1항에 있어서, 상기 토크 모터는 상기 쓰로틀 각도 위치의 상기 범위를 통해 제로 토크 모터 전류에 대하여 제로 코크를 산출하는 쓰로틀 액튜에이터.
  4. 제1항에 있어서의 쓰로틀 액튜에이터 및, 쓰로틀 요구 신호에 따라 상기 쓰로틀 액튜에이터를 제어하는 제어 회로를 포함하는 쓰로틀 제어 시스템.
  5. 제4항에 있어서, 상기 쓰로틀 액튜에이터는 상기 제어회로에 실제의 쓰로틀 위치를 표시하는 신호를 제공하는 쓰로틀 위치 트랜스듀서를 포함하고, 상기 제어회로는, 요구 신호에 해당하는 요구 쓰로틀 위치와 실제 쓰로틀 위치사이의 편차에 따라 상기 토크 모터를 구동하도록 배치된 쓰로틀 제어회로.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900008092A 1989-06-01 1990-06-01 쓰로틀 액튜에이터 및 제어 시스템 KR0152087B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB898912537A GB8912537D0 (en) 1989-06-01 1989-06-01 Throttle actuator and control system
GB89125371 1989-06-01
GB8912537.1 1989-06-01

Publications (2)

Publication Number Publication Date
KR910001236A true KR910001236A (ko) 1991-01-30
KR0152087B1 KR0152087B1 (ko) 1998-10-01

Family

ID=10657676

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900008092A KR0152087B1 (ko) 1989-06-01 1990-06-01 쓰로틀 액튜에이터 및 제어 시스템

Country Status (7)

Country Link
US (1) US5016588A (ko)
EP (1) EP0400907B1 (ko)
JP (1) JPH0331529A (ko)
KR (1) KR0152087B1 (ko)
DE (1) DE69031196T2 (ko)
GB (1) GB8912537D0 (ko)
ZA (1) ZA904170B (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376969B1 (en) * 1988-07-08 1992-01-02 Robert Bosch Gmbh Monitoring device for the position regulator in an electronic accelerator pedal
JP2636498B2 (ja) * 1990-11-29 1997-07-30 日産自動車株式会社 エンジンの制御装置
GB2255866B (en) * 1991-05-14 1995-08-02 Rotork Controls An actuactor and an electric motor drive system
US5287835A (en) * 1992-07-10 1994-02-22 Briggs & Stratton Corporation Electronic governor with fast response time
CN1148881A (zh) * 1995-02-10 1997-04-30 菲利浦电子有限公司 操作控制件的装置
US5562081A (en) * 1995-09-12 1996-10-08 Philips Electronics North America Corporation Electrically-controlled throttle with variable-ratio drive
US5606948A (en) * 1996-02-27 1997-03-04 Briggs & Stratton Corporation Speed governing method and apparatus for an internal combustion engine
JPH10288054A (ja) * 1997-02-13 1998-10-27 Denso Corp スロットル弁制御装置
KR19980081760A (ko) * 1997-04-28 1998-11-25 요트.게.아.롤페즈 안정화 정자기 토크를 갖는 전기 액츄에이터, 및 이러한 액츄에이터를 구비한 교축 장치
US6215207B1 (en) * 1997-08-26 2001-04-10 Denso Corporation Torque motor having uniform torque output characteristics
US5967118A (en) * 1998-01-12 1999-10-19 Ford Motor Company Method and system for absolute zero throttle plate position error correction
JPH11206092A (ja) * 1998-01-14 1999-07-30 Denso Corp トルクモータ
JP3665710B2 (ja) 1998-05-18 2005-06-29 愛三工業株式会社 直流トルクモータ、およびこれを用いた駆動制御装置、スロットル弁制御装置
JP3445173B2 (ja) * 1998-12-11 2003-09-08 ミネベア株式会社 バルブ付きアクチュエータ装置
DE59905651D1 (de) * 1999-07-16 2003-06-26 Siemens Ag Drosselklappenstutzen
US6691679B2 (en) * 2001-11-29 2004-02-17 Ford Global Technologies, Llc System and method for controlling an operational position of a throttle valve in an engine
US6874470B2 (en) 2003-03-04 2005-04-05 Visteon Global Technologies, Inc. Powered default position for motorized throttle
US7114487B2 (en) * 2004-01-16 2006-10-03 Ford Motor Company Ice-breaking, autozero and frozen throttle plate detection at power-up for electronic motorized throttle
DE102004043125B4 (de) * 2004-09-07 2017-10-05 Robert Bosch Gmbh Drosselvorrichtung
DE102005051304A1 (de) * 2005-10-26 2007-05-03 Siemens Ag Verfahren zur Abreinigung von Verschmutzungen zwischen einer Ventilklappe und einem Ventilsitz
US20090267381A1 (en) * 2008-04-28 2009-10-29 Genmar Minnesota, Inc. Trailer assembly with cover and lift mechanism
US10991498B2 (en) * 2017-09-19 2021-04-27 Paccar Inc Sine pulse actuation, and associated systems and methods
CN111734832A (zh) * 2020-06-17 2020-10-02 中国舰船研究设计中心 一种电动超压控制阀

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1352127A (en) * 1970-08-11 1974-05-08 Lucas Industries Ltd Electromagnetic torque motor
DE2055874A1 (de) * 1970-11-13 1972-05-18 Robert Bosch Gmbh, 7000 Stuttgart Drehzahlregeleinrichtung für eine Brennkraftmaschine
GB1480590A (en) * 1973-10-26 1977-07-20 Lucas Industries Ltd Electro-magnetic torque motor
US4041429A (en) * 1976-04-20 1977-08-09 Woodward Governor Company Electromagnetic actuator
DE2812156C2 (de) * 1978-03-20 1983-10-20 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zum Steuern der Stellung eines ein Kraftstoff-Luft-Gemisch beeinflussenden Elements eines Verbrennungsmotors
US4321571A (en) * 1979-11-05 1982-03-23 Precision Governors, Inc. Rotary actuator with selectable response characteristics
JPH0624417B2 (ja) * 1984-07-27 1994-03-30 株式会社日立製作所 トルクモータ
DE3434644A1 (de) * 1984-09-21 1986-04-03 Vdo Adolf Schindling Ag, 6000 Frankfurt Verfahren und einrichtung zur erzeugung einer getakteten stellspannung
US4721176A (en) * 1986-06-13 1988-01-26 General Motors Corporation Vehicle traction control system
US4850322A (en) * 1988-03-31 1989-07-25 Eaton Corporation Method and apparatus for positioning a torque motor armature
US4819597A (en) * 1988-04-05 1989-04-11 Eaton Corporation Clocked current torque motor control
US4900998A (en) * 1988-07-12 1990-02-13 Shyi David Y Automatic car speeder system

Also Published As

Publication number Publication date
EP0400907A2 (en) 1990-12-05
DE69031196T2 (de) 1998-01-02
GB8912537D0 (en) 1989-07-19
ZA904170B (en) 1991-03-27
EP0400907A3 (en) 1991-09-04
JPH0331529A (ja) 1991-02-12
EP0400907B1 (en) 1997-08-06
US5016588A (en) 1991-05-21
KR0152087B1 (ko) 1998-10-01
DE69031196D1 (de) 1997-09-11

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