DE69225129T2 - Verfahren und Vorrichtung für Detektion von unebener Strasse und Zündaussetzern - Google Patents

Verfahren und Vorrichtung für Detektion von unebener Strasse und Zündaussetzern

Info

Publication number
DE69225129T2
DE69225129T2 DE69225129T DE69225129T DE69225129T2 DE 69225129 T2 DE69225129 T2 DE 69225129T2 DE 69225129 T DE69225129 T DE 69225129T DE 69225129 T DE69225129 T DE 69225129T DE 69225129 T2 DE69225129 T2 DE 69225129T2
Authority
DE
Germany
Prior art keywords
misfiring
uneven road
road detection
detection
uneven
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.)
Expired - Fee Related
Application number
DE69225129T
Other languages
English (en)
Other versions
DE69225129D1 (de
Inventor
Benjamin James Bradshaw
Stuart Michael Briscoe
Russel Wilson Jones
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of DE69225129D1 publication Critical patent/DE69225129D1/de
Application granted granted Critical
Publication of DE69225129T2 publication Critical patent/DE69225129T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0195—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the regulation being combined with other vehicle control systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/11—Testing internal-combustion engines by detecting misfire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/30—Propulsion unit conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/30—Propulsion unit conditions
    • B60G2400/38—Speed of engine rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/702—Road conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE69225129T 1992-01-16 1992-12-24 Verfahren und Vorrichtung für Detektion von unebener Strasse und Zündaussetzern Expired - Fee Related DE69225129T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929200920A GB9200920D0 (en) 1992-01-16 1992-01-16 Method of and an apparatus for misfire and rough road detection

Publications (2)

Publication Number Publication Date
DE69225129D1 DE69225129D1 (de) 1998-05-20
DE69225129T2 true DE69225129T2 (de) 1998-09-03

Family

ID=10708714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69225129T Expired - Fee Related DE69225129T2 (de) 1992-01-16 1992-12-24 Verfahren und Vorrichtung für Detektion von unebener Strasse und Zündaussetzern

Country Status (5)

Country Link
US (1) US5311773A (de)
EP (1) EP0551764B1 (de)
JP (1) JPH05256185A (de)
DE (1) DE69225129T2 (de)
GB (1) GB9200920D0 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006028527B4 (de) * 2005-06-24 2010-07-08 GM Global Technology Operations, Inc., Detroit Strassenunebenheits-Detektionssystem und Verfahren zum Detektieren eines Zustands einer unebenen Strasse
DE102007029878B4 (de) * 2006-06-30 2014-05-08 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) System zur Bodenwellendetektion mittels Normalisierungsanalyse

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9102232D0 (en) * 1991-02-01 1991-03-20 Lucas Ind Plc Method of and apparatus for processing internal combustion engine speed data
WO1995027130A1 (fr) * 1994-03-31 1995-10-12 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Procede d'evaluation de terrain difficile pour vehicule a moteur a combustion interne
GB9413162D0 (en) * 1994-06-30 1994-08-24 Rover Group A method of monitoring for misfire in an internal combustion engine
JP3441812B2 (ja) * 1994-09-08 2003-09-02 本田技研工業株式会社 内燃エンジンの燃焼状態検出装置
DE59408120D1 (de) * 1994-11-08 1999-05-20 Siemens Ag Verfahren zur Erkennung von Kurbelwellenoszillationen
US5562082A (en) * 1995-03-20 1996-10-08 Delco Electronics Corp. Engine cycle identification from engine speed
JPH09287516A (ja) * 1996-04-25 1997-11-04 Mitsubishi Electric Corp 失火検出装置
JP3303739B2 (ja) * 1996-12-19 2002-07-22 トヨタ自動車株式会社 内燃機関の空燃比制御方法
AUPQ095599A0 (en) * 1999-06-11 1999-07-08 Orbital Engine Company (Australia) Proprietary Limited Engine speed control system
JP3958636B2 (ja) * 2002-02-28 2007-08-15 本田技研工業株式会社 車両用多気筒内燃機関の失火検出装置
US7720587B2 (en) * 2006-03-14 2010-05-18 Gm Global Technology Operations, Inc. Variable operation of vehicle transmissions using rough road sensing
US7950273B2 (en) * 2007-11-09 2011-05-31 GM Global Technology Operations LLC Engine misfire and rough road detection systems and methods
CN105849880A (zh) 2013-12-26 2016-08-10 日东电工株式会社 半导体装置的制造方法
WO2015098838A1 (ja) 2013-12-26 2015-07-02 日東電工株式会社 半導体装置の製造方法及び熱硬化性樹脂シート
KR101646132B1 (ko) * 2015-04-08 2016-08-05 현대자동차 주식회사 실화 진단 시스템 및 실화 진단 방법
JP6804583B2 (ja) * 2019-04-05 2020-12-23 三菱電機株式会社 エンジン失火検出装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8715130D0 (en) * 1987-06-27 1987-08-05 Lucas Ind Plc Adaptive control system for i c engine
JP2784069B2 (ja) * 1989-12-28 1998-08-06 富士重工業株式会社 エンジンの失火判定装置
JPH03235709A (ja) * 1990-02-09 1991-10-21 Japan Electron Control Syst Co Ltd 車両のサスペンション制御装置
JP2745760B2 (ja) * 1990-02-23 1998-04-28 株式会社デンソー 内燃機関の異常検出装置
JPH0417775A (ja) * 1990-05-07 1992-01-22 Toyota Motor Corp 点火装置の失火検出装置
JPH0472449A (ja) * 1990-07-10 1992-03-06 Fuji Heavy Ind Ltd エンジンの失火診断装置
JPH07111154B2 (ja) * 1990-07-13 1995-11-29 株式会社ユニシアジェックス 内燃機関の失火気筒検出装置
GB9102232D0 (en) * 1991-02-01 1991-03-20 Lucas Ind Plc Method of and apparatus for processing internal combustion engine speed data

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006028527B4 (de) * 2005-06-24 2010-07-08 GM Global Technology Operations, Inc., Detroit Strassenunebenheits-Detektionssystem und Verfahren zum Detektieren eines Zustands einer unebenen Strasse
DE102007029878B4 (de) * 2006-06-30 2014-05-08 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) System zur Bodenwellendetektion mittels Normalisierungsanalyse

Also Published As

Publication number Publication date
EP0551764B1 (de) 1998-04-15
GB9200920D0 (en) 1992-03-11
EP0551764A2 (de) 1993-07-21
DE69225129D1 (de) 1998-05-20
US5311773A (en) 1994-05-17
JPH05256185A (ja) 1993-10-05
EP0551764A3 (en) 1993-08-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee