KR910700408A - 기관 토오크 제어 방법 및 장치 - Google Patents
기관 토오크 제어 방법 및 장치Info
- Publication number
- KR910700408A KR910700408A KR1019900701686A KR900701686A KR910700408A KR 910700408 A KR910700408 A KR 910700408A KR 1019900701686 A KR1019900701686 A KR 1019900701686A KR 900701686 A KR900701686 A KR 900701686A KR 910700408 A KR910700408 A KR 910700408A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- engine torque
- integrator
- indicative
- deriving
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
- F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/1455—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means by using a second control of the closed loop type
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D17/00—Control of torque; Control of mechanical power
- G05D17/02—Control of torque; Control of mechanical power characterised by the use of electric means
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 스프링 질량 시스템으로 표현된 차량을 도시한 기본 블록다이어그램.
제2도는 제1도와 유사하지만 본 발명의 효과를 설명하는데 실용적인 블록다이어그램.
제3도는 기관 토오크가 저동장치 토오크와 위상이 반대로 되게 조절되는 상태의 본 발명의 효율성을 제시한 오실로그래프이다.
Claims (6)
- 기관 속도를 지시하는 신호를 파생시키고, 기관 토오크의 변화에 저항하는 방향으로 점화각을 변화시키는단계를 포함하는 차량의 내연기관 토오크 제어 방법에 있어서, 차량의 차륜 속도를 지시하는 또다른 신호(ng)가 파생되고,기관속도 신호(nm)와 차륜속도 신호(ng)사이의 차이가 감지되며, 점화각이 감지된 차이에 반응하여 변환되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 상이한 신호가 적분되고 신호가 부하/속도 의존기관 점화맵에 입력되는 것을 특징으로 하는 방법.
- 제2항에 있어서, 적분이 피드백 루프에 의해 설정되는 것을 방법.
- 제1항에 따르는 방법을 수행하는 장치에 있어서, 기관 속도를 지시하는 신호(nm)를 파생시키는 수단과, 차량의 차륜 속도를 지시하는 또 다른 신호(ng)를 파생시키는 수단과, 합성 신호를 산출하기 위하여 신호들을 감산하는 수단과, 합성 신호를 적분하는 적분기(4) 및, 점화각 정정신호를 인출수단을 포함하는 것을 특징으로 하는 장치.
- 제4항에 있어서, 적분기(4)는 피드백 루프(FB)를 포함하는 것을 특징으로 하는 장치.
- 제4항 또는 제5항에 있어서, 적분기가 전동장치의 탄성의 함수인 시간 상수를 갖는 것을 특징으로 하는 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP1988/001108 WO1990006441A1 (en) | 1988-12-06 | 1988-12-06 | Method and apparatus for controlling the torque of an engine |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910700408A true KR910700408A (ko) | 1991-03-15 |
KR970003157B1 KR970003157B1 (ko) | 1997-03-14 |
Family
ID=8165348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900701686A KR970003157B1 (ko) | 1988-12-06 | 1988-12-06 | 기판 토오크 제어 방법 및 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5209203A (ko) |
EP (1) | EP0447393B1 (ko) |
KR (1) | KR970003157B1 (ko) |
DE (1) | DE3889928T2 (ko) |
WO (1) | WO1990006441A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04314965A (ja) * | 1991-02-20 | 1992-11-06 | Nippondenso Co Ltd | 点火時期制御装置 |
FR2724203A1 (fr) | 1994-09-06 | 1996-03-08 | Renault | Procede de controle d'un moteur a combustion interne |
US5851178A (en) * | 1995-06-02 | 1998-12-22 | Ohmeda Inc. | Instrumented laser diode probe connector |
DE19523898B4 (de) | 1995-06-30 | 2006-05-11 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung der Antriebsiebseinheit eines Kraftfahrzeugs |
DE19615806B4 (de) | 1996-04-20 | 2007-08-30 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung einer Antriebseinheit eines Fahrzeuges |
DE19928516A1 (de) | 1999-06-22 | 2000-12-28 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung der Antriebseinheit eines Fahrzeugs |
US7197383B2 (en) * | 2004-02-17 | 2007-03-27 | Ford Global Technologies, Llc | System for limiting reactive torque in powertrains |
DE102010023385B4 (de) * | 2010-06-10 | 2023-10-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zum Regeln eines Motors eines Kraftfahrzeugs |
US8489265B2 (en) * | 2010-10-06 | 2013-07-16 | GM Global Technology Operations LLC | Method and engine stability control system for a hybrid electric vehicle |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4178891A (en) * | 1975-03-11 | 1979-12-18 | Robert Bosch Gmbh | Method and apparatus for controlling the operation of an internal combustion engine |
DE3243235A1 (de) * | 1982-11-23 | 1984-05-24 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum daempfen von ruckelschwingungen bei einer brennkraftmaschine in einem kraftfahrzeug |
DE3526409A1 (de) * | 1984-08-16 | 1986-02-27 | Volkswagen AG, 3180 Wolfsburg | Schaltungsanordnung zur vermeidung ruckartiger drehmomentaenderungen im antriebsstrang eines fahrzeugs |
DE3512603C1 (de) * | 1985-04-06 | 1986-07-24 | Daimler-Benz Ag, 7000 Stuttgart | Vorrichtung zur Verminderung des Motordrehmomentes bei einem Verbrennungsmotor mit nachgeschaltetem Stufengetriebe |
JPS61283736A (ja) * | 1985-06-08 | 1986-12-13 | Toyota Motor Corp | 車両スリツプ制御装置 |
JPS62157851A (ja) * | 1985-12-28 | 1987-07-13 | Toyota Motor Corp | 加速スリツプ制御装置 |
JPH081165B2 (ja) * | 1986-05-23 | 1996-01-10 | 株式会社日立製作所 | 内燃機関の点火時期制御方法及び装置 |
EP0287862B1 (en) * | 1987-04-20 | 1993-06-02 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Traction control apparatus for vehicle engine |
DE3888871T2 (de) * | 1987-06-11 | 1994-07-21 | Honda Motor Co Ltd | Antischlupfregelung für die angetriebenen Räder von Fahrzeugen. |
DE3728573C1 (de) * | 1987-08-27 | 1988-11-24 | Daimler Benz Ag | Einrichtung zum Regeln wenigstens einer das Antriebsmoment einer Brennkraftmaschine eines Kraftfahrzeuges beeinflussenden Groesse |
US5046009A (en) * | 1987-11-05 | 1991-09-03 | Nissan Motor Company, Limited | Slip suppressive drive control system for automotive vehicle with reduction of power output of internal combustion engine |
US4936405A (en) * | 1988-08-17 | 1990-06-26 | Ford Motor Company | Multiple feedback loop control method and system for controlling wheel slip |
-
1988
- 1988-12-06 DE DE3889928T patent/DE3889928T2/de not_active Expired - Fee Related
- 1988-12-06 WO PCT/EP1988/001108 patent/WO1990006441A1/en active IP Right Grant
- 1988-12-06 KR KR1019900701686A patent/KR970003157B1/ko not_active IP Right Cessation
- 1988-12-06 US US07/688,954 patent/US5209203A/en not_active Expired - Fee Related
- 1988-12-06 EP EP89900225A patent/EP0447393B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR970003157B1 (ko) | 1997-03-14 |
EP0447393A1 (en) | 1991-09-25 |
WO1990006441A1 (en) | 1990-06-14 |
EP0447393B1 (en) | 1994-06-01 |
DE3889928D1 (de) | 1994-07-07 |
DE3889928T2 (de) | 1994-09-15 |
US5209203A (en) | 1993-05-11 |
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Legal Events
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20040128 Year of fee payment: 8 |
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LAPS | Lapse due to unpaid annual fee |