KR970704589A - 터보 과급기를 구비한 내연기관의 엔진 토오크를 감소하기 위한 장치(Engine torque reduction apparatus for turbo charged internal combustion engine) - Google Patents

터보 과급기를 구비한 내연기관의 엔진 토오크를 감소하기 위한 장치(Engine torque reduction apparatus for turbo charged internal combustion engine) Download PDF

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Publication number
KR970704589A
KR970704589A KR1019970700450A KR19970700450A KR970704589A KR 970704589 A KR970704589 A KR 970704589A KR 1019970700450 A KR1019970700450 A KR 1019970700450A KR 19970700450 A KR19970700450 A KR 19970700450A KR 970704589 A KR970704589 A KR 970704589A
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KR
South Korea
Prior art keywords
engine
engine torque
turbocharger
target
reducing
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KR1019970700450A
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English (en)
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KR100421579B1 (ko
Inventor
에버하르트 스나이벨
울리히 스타인브레너
울프크낙 와그너
홍 창
Original Assignee
랄프 홀거 베렌스; 게오르그 뮐러
로베르트 보쉬 게엠베하
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Publication of KR970704589A publication Critical patent/KR970704589A/ko
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Publication of KR100421579B1 publication Critical patent/KR100421579B1/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
    • F02D23/00—Controlling engines characterised by their being supercharged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/16—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to, or preventing, skidding of wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Supercharger (AREA)

Abstract

장치는 목표. 엔진 토오크(MMS)또는 이것에 관련하는 엔진의 목표. 운전 특성값이, 엔진의 과급 압력에 작용을 미치게 하지 않고 주어지는 대응하는 운전 특성값(MMFA)보다도 작은 경우에, 소정의 목표.엔진 토오크(MMS)에 관련하여 과급압력을 저하시키도록 구성되어 있다. 따라서, 규정의 엔진 토오크를 필요로 하는 모든 운전 특성값은, 과급 압력의 저하에 의해서 제어 또는 조정된다.

Description

터보 과급기를 구비한 내연기관의 엔진 토오크를 감소하기위한 장치(Engine torque reduction apparatus for turbo charged internal combustion engine)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 내연기관의 과급 압력을 제어하기 위한 흐름도.
제2도는 과급압력을 조정하기 위한 흐름도이다.

Claims (4)

  1. 엔진 토오크를 감소시키기 위한 터보 과급기의 과급 압력을 저하시키는 터보 과급기를 구비한 내연기관용의 장치에 있어서,목표.엔진 토오크(MMS) 또는 목표.엔진 토오크에 관련하는 엔진의 목표. 운전 특성값(tls)이. 엔진의과급 압력에 작용을 미치게 하지않고 주어지는 대응하는 운전 특성값(MMFA,tlfa)보다도 작은 경우에, 상기장치가 소정의 목표. 엔진 토오크(MMS)에 관련하여 과급 압력을 저하시키도록 구성되어 있는 것을 특징으로 하는 터보 과급기를 구비한 내연기관의 엔진 토오크를 감소하기 위한 장치.
  2. 제1항에 있어서, 상기장치가, 소정의 고정의 기초값으로 과급 압력을 저하시키도록 구성되어 있는 것을 특징으로 하는 터보 과급기를 구비한 내연기관의 엔진 토오크를 감소하기 위한 장치.
  3. 제1하에 있어서, 상기장치는 과급 압력에 작용을 미치게 하지 않고 측정 또는 평가된 엔진 토오크(MMFA),또는 엔진 토오크에 비례하는 엔진의 운전 특성값(tlfa)이 소성의 목표. 엔진 토오크(MMS)또는 목표 엔진 토오크에 비례하는 엔진의목표. 운전 특성값(tls)과 같아지는 값으로, 과급 압력을 감소 조정하도록구성되 있는 것을 특징으로 하는 터보 과급기를 구비한 내연기관의 엔진 토오크를 감소하기 위한 장치.
  4. 제1항 내지 제3항이 어느 한 항에 있어서, 상기 장치가 과급 압력 조정과 동시에 또는 과급 압력 조정이후에, 선택적인 실린더 분사의 커트 아웃 조절 및 점화각 조절을 실시하도록 구성되어 있는 것을 특징으로 하는 터보 과급기를 구비한 내연기관의 엔진 토오크를 감소하기 위한 장치.
    ※참고사항: 최초출원 내용에 의하여 공개하는 것임.
KR1019970700450A 1995-05-26 1996-02-22 터보과급기의과급압력저하용장치및방법 KR100421579B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19519381.4 1995-05-26
DE19519381A DE19519381A1 (de) 1995-05-26 1995-05-26 Einrichtung zum Reduzieren des Motordrehmoments einer Brennkraftmaschine mit Turbolader

Publications (2)

Publication Number Publication Date
KR970704589A true KR970704589A (ko) 1997-09-06
KR100421579B1 KR100421579B1 (ko) 2004-05-20

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KR1019970700450A KR100421579B1 (ko) 1995-05-26 1996-02-22 터보과급기의과급압력저하용장치및방법

Country Status (7)

Country Link
US (1) US6018948A (ko)
EP (1) EP0777586B1 (ko)
JP (1) JPH10503569A (ko)
KR (1) KR100421579B1 (ko)
CN (1) CN1106305C (ko)
DE (2) DE19519381A1 (ko)
WO (1) WO1996037377A1 (ko)

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DE19817885A1 (de) * 1998-04-22 1999-10-28 Bosch Gmbh Robert Anordnung zum Wiederaufbauen des Drehmoments einer aufgeladenen Brennkraftmaschine nach einem ASR-Eingriff
DE10047012A1 (de) 2000-09-22 2002-04-11 Porsche Ag Verfahren zur Steuerung einer Brennkraftmaschine mit Turbolader und Abgastemperaturregelung
US6830121B1 (en) * 2001-10-10 2004-12-14 Robert E. Johnson Fuel economizer system
US6467269B1 (en) * 2001-12-20 2002-10-22 Caterpillar Inc Altitude compensation for turbocharger wastegate
DE10232326A1 (de) * 2002-07-17 2004-02-05 Daimlerchrysler Ag Verfahren zum Betreiben eines Verbrennungsmotors mit einem Turbolader
FR2858659B1 (fr) * 2003-08-06 2006-03-17 Peugeot Motocycles Sa Systeme de controle du fonctionnement d'un moteur de vehicule a deux roues, de type scooter.
JP5279707B2 (ja) * 2006-07-13 2013-09-04 ボルボ ラストバグナー アーベー 内燃エンジンブレーキの作動方法およびシステム
US8333071B2 (en) * 2009-07-31 2012-12-18 Ford Global Technologies, Llc Method and a system to control turbine inlet temperature
CN103477057B (zh) 2011-04-22 2016-12-14 博格华纳公司 使用由发动机汽缸压力估算的排气压力进行涡轮增压器增压控制
DE102013108580A1 (de) * 2013-08-08 2015-03-05 Daimler Ag Verfahren und Vorrichtung zum Betreiben eines Motorsystems mit einem Verbrennungsmotor bei einer Betriebsartenumschaltung
JP6296420B2 (ja) * 2015-10-30 2018-03-20 マツダ株式会社 ターボ過給機付きエンジンの制御装置
DE102019201018A1 (de) * 2019-01-28 2020-08-27 Volkswagen Aktiengesellschaft "Verfahren zum Betreiben eines Aufladungssystems"
DE102020117980A1 (de) * 2020-07-08 2022-01-13 Bayerische Motoren Werke Aktiengesellschaft System zur Reduzierung des Motormoments bei einem Gangwechsel in einem Kraftfahrzeug mit einem Verbrennungsmotor

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SE445572B (sv) * 1981-06-29 1986-06-30 Volvo Ab Hjulspinnreglersystem for motorfordon
SE8702208D0 (sv) * 1987-05-26 1987-05-26 Nira Automotive Ab The nira turbo control system
US5186081A (en) * 1991-06-07 1993-02-16 General Motors Corporation Method of regulating supercharger boost pressure
JP3172232B2 (ja) * 1991-10-15 2001-06-04 ヤマハ発動機株式会社 エンジンの燃焼制御装置
US5213178A (en) * 1992-04-21 1993-05-25 General Motors Corporation Traction control system with fuel and spark control
JP3440546B2 (ja) * 1993-07-09 2003-08-25 マツダ株式会社 車両のトラクションコントロール装置

Also Published As

Publication number Publication date
CN1106305C (zh) 2003-04-23
DE59605180D1 (de) 2000-06-15
WO1996037377A1 (de) 1996-11-28
EP0777586B1 (de) 2000-05-10
DE19519381A1 (de) 1996-11-28
US6018948A (en) 2000-02-01
JPH10503569A (ja) 1998-03-31
KR100421579B1 (ko) 2004-05-20
EP0777586A1 (de) 1997-06-11
CN1154677A (zh) 1997-07-16

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