BR0313152A - Dispositivo de controle de motor - Google Patents

Dispositivo de controle de motor

Info

Publication number
BR0313152A
BR0313152A BR0313152-1A BR0313152A BR0313152A BR 0313152 A BR0313152 A BR 0313152A BR 0313152 A BR0313152 A BR 0313152A BR 0313152 A BR0313152 A BR 0313152A
Authority
BR
Brazil
Prior art keywords
crank pulse
detected
control device
value
engine control
Prior art date
Application number
BR0313152-1A
Other languages
English (en)
Inventor
Michihisa Nakamura
Original Assignee
Yamaha Motor Co 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of BR0313152A publication Critical patent/BR0313152A/pt

Links

Classifications

    • 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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0414—Air temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • 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
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

"DISPOSITIVO DE CONTROLE DE MOTOR". Um controlador de motor no qual a anormalidade de um virabrequim decorrente da precisão de fixação de um sensor de ângulo de manivela, ou similar, pode ser detectada com segurança. Uma decisão é tomada de que um pulso de manivela é anormal quando um estado onde um contador de pulso de manivela T em uma inclinação normal não possui um valor especificado T~ 0~ durante um intervalo de detecção de uma inclinação desigual (anormalidade de intervalo) é repetido por um valor especificado CNT~ 0~ ou mais, ou o tempo durante o qual uma inclinação desigual não pode ser detectada continua não inferior ao valor de contagem ascendente T~ max~ do contador de pulso de manivela T, ou um estado onde um pulso de manivela de um valor especificado ou acima não pode ser detectado dentro de um tempo especificado é repetido até o valor K~ max~ ou mais.
BR0313152-1A 2002-08-01 2003-04-11 Dispositivo de controle de motor BR0313152A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002225159 2002-08-01
PCT/JP2003/004665 WO2004013479A1 (ja) 2002-08-01 2003-04-11 エンジン制御装置

Publications (1)

Publication Number Publication Date
BR0313152A true BR0313152A (pt) 2005-06-28

Family

ID=31492146

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0313152-1A BR0313152A (pt) 2002-08-01 2003-04-11 Dispositivo de controle de motor

Country Status (8)

Country Link
US (1) US6990405B2 (pt)
EP (1) EP1541846A4 (pt)
JP (1) JP4073914B2 (pt)
CN (1) CN1671957B (pt)
AU (1) AU2003236228A1 (pt)
BR (1) BR0313152A (pt)
TW (1) TWI247076B (pt)
WO (1) WO2004013479A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0313152A (pt) 2002-08-01 2005-06-28 Yamaha Motor Co Ltd Dispositivo de controle de motor
US7607415B2 (en) * 2006-10-03 2009-10-27 Gm Global Technology Operations, Inc. Method of crank signal disturbance compensation
US7761223B2 (en) * 2008-06-17 2010-07-20 Gm Global Technology Operations, Inc. Fuel system diagnostics by analyzing engine cylinder pressure signal and crankshaft speed signal
US8100000B1 (en) 2009-03-31 2012-01-24 Honda Motor Co., Ltd. Device and method for detecting vehicle engine pulse generator plate tooth defects
JP4758498B2 (ja) * 2009-07-06 2011-08-31 三井造船株式会社 機関回転数算出装置およびガバナ制御システム
JP5010659B2 (ja) * 2009-09-25 2012-08-29 株式会社デンソー クランク角検出システムの異常診断装置
JP5195738B2 (ja) * 2009-12-24 2013-05-15 トヨタ自動車株式会社 回転センサの異常判定装置
CN102235258A (zh) * 2010-04-29 2011-11-09 光阳工业股份有限公司 双缸喷射引擎的行程判定方法
ITMI20120003U1 (it) * 2012-01-05 2013-07-06 Piaggio & C Spa "sistema integrato di accensione e di alimentazione per motori a combustione interna"
FR3044361B1 (fr) * 2015-11-26 2017-11-24 Continental Automotive France Procede de determination de la position angulaire d'un moteur
US20180195455A1 (en) * 2017-01-12 2018-07-12 GM Global Technology Operations LLC Engine combustion phasing control during transient state
KR102383262B1 (ko) * 2017-11-03 2022-04-06 현대자동차주식회사 크랭크 센서의 노이즈 보상 방법
DE102019203376B4 (de) * 2019-03-13 2021-01-21 Vitesco Technologies GmbH Verfahren und Vorrichtung zum Erkennen einer leistungsverändernden Manipulation einer Brennkraftmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61275603A (ja) * 1985-05-31 1986-12-05 Honda Motor Co Ltd 内燃エンジンのクランク角信号の異常検出方法
JPS6361754A (ja) * 1986-09-02 1988-03-17 Toyota Motor Corp 内燃機関のフエイルセイフ装置
JP2743579B2 (ja) * 1990-11-28 1998-04-22 トヨタ自動車株式会社 回転信号の異常検出装置
GB2272973B (en) * 1992-11-14 1996-04-24 Delco Electronics Corp Method and apparatus for controlling a vehicle engine
JP3381394B2 (ja) * 1994-07-14 2003-02-24 株式会社デンソー 故障診断装置
JP3839119B2 (ja) * 1997-02-13 2006-11-01 本田技研工業株式会社 ４サイクルエンジンの行程判別装置
JP4096652B2 (ja) * 2002-07-30 2008-06-04 三菱ふそうトラック・バス株式会社 増圧型燃料噴射装置
BR0313152A (pt) 2002-08-01 2005-06-28 Yamaha Motor Co Ltd Dispositivo de controle de motor

Also Published As

Publication number Publication date
EP1541846A1 (en) 2005-06-15
EP1541846A4 (en) 2009-04-15
US6990405B2 (en) 2006-01-24
AU2003236228A1 (en) 2004-02-23
CN1671957A (zh) 2005-09-21
TW200404954A (en) 2004-04-01
JPWO2004013479A1 (ja) 2006-09-21
JP4073914B2 (ja) 2008-04-09
CN1671957B (zh) 2010-06-02
TWI247076B (en) 2006-01-11
WO2004013479A1 (ja) 2004-02-12
US20050193979A1 (en) 2005-09-08

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: PAGAR RESTAURACAO.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 NA RPI 2259 DE 22/04/2014

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time