MXPA05005534A - Deteccion de la posicion de eje ciguenal sin perturbacion. - Google Patents

Deteccion de la posicion de eje ciguenal sin perturbacion.

Info

Publication number
MXPA05005534A
MXPA05005534A MXPA05005534A MXPA05005534A MXPA05005534A MX PA05005534 A MXPA05005534 A MX PA05005534A MX PA05005534 A MXPA05005534 A MX PA05005534A MX PA05005534 A MXPA05005534 A MX PA05005534A MX PA05005534 A MXPA05005534 A MX PA05005534A
Authority
MX
Mexico
Prior art keywords
signals
series
crank
crank angle
active
Prior art date
Application number
MXPA05005534A
Other languages
English (en)
Inventor
Peterson Andreas
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of MXPA05005534A publication Critical patent/MXPA05005534A/es

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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating or supervising devices
    • F02B77/087—Safety, indicating or supervising devices determining top dead centre or ignition-timing
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F02D2041/281—Interface circuits between sensors and control unit
    • F02D2041/285—Interface circuits between sensors and control unit the sensor having a signal processing unit external to the engine control unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/08—Redundant elements, e.g. two sensors for measuring the same parameter

Abstract

En la presente se describen metodos para generar una serie de senales de ciguenal activas que se deriva de al menos dos series de senales, en donde una o ambas series de senales de han modulado para producir dos series de senales que se parecen una a la otra. Tambien, en la presente se describe un sistema de posicionamiento de eje ciguenal para determinar la posicion de giro de una eje ciguenal de una maquina que utiliza al menos dos sensores de angulo de ciguenal 10y 12. La informacion de la senal de los dos sensores de angulo de ciguenal 10 y 12 se procesa por medio de un procesador de senal 150, de tal manera que la serie de senales 220 del segundo sensor de angulo de ciguenal 12 emula la serie de senales (210) del primer procesador de angulo de ciguenal 10. El procesador de senal genera una serie de senales de ciguenal activas 230 en base a las dos series de senales 210, 220 La serie de senales de ciguenal activas 230 se envia a un procesador de control de maquina 120 el cual dirige la inyeccion e/o ignicion de combustible dentro de los cilindros de una maquina. De acuerdo al sistema ejemplificado en la presente, la serie de senales de ciguenal activas 230 enviada al procesador de control de maquina 120 no se altera a pesar de la falla de uno de los sensores de angulo de ciguenal. Estas y otras modalidades se describen.
MXPA05005534A 2004-05-27 2005-05-24 Deteccion de la posicion de eje ciguenal sin perturbacion. MXPA05005534A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/855,914 US7000598B2 (en) 2004-05-27 2004-05-27 Bumpless crankshift position sensing

Publications (1)

Publication Number Publication Date
MXPA05005534A true MXPA05005534A (es) 2005-11-30

Family

ID=35423853

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05005534A MXPA05005534A (es) 2004-05-27 2005-05-24 Deteccion de la posicion de eje ciguenal sin perturbacion.

Country Status (5)

Country Link
US (1) US7000598B2 (es)
CN (1) CN100460652C (es)
AU (1) AU2005202141B2 (es)
CA (1) CA2508005A1 (es)
MX (1) MXPA05005534A (es)

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US7446694B1 (en) * 2007-05-30 2008-11-04 Motorola, Inc. System for synchronization of multi-sensor data
US8100000B1 (en) * 2009-03-31 2012-01-24 Honda Motor Co., Ltd. Device and method for detecting vehicle engine pulse generator plate tooth defects
US8226525B2 (en) * 2009-09-01 2012-07-24 GM Global Technology Operations LLC Engine starting control apparatus and method for a hybrid vehicle
CN102346476B (zh) * 2011-05-24 2013-05-08 潍柴动力股份有限公司 动力总成电子控制开发平台及其信号模拟装置
DE102011089414A1 (de) * 2011-12-21 2013-06-27 Bayerische Motoren Werke Aktiengesellschaft Winkelsensoreinrichtung und System mit einer Winkelsensoreinrichtung
JP5883289B2 (ja) * 2011-12-22 2016-03-09 日野自動車株式会社 異常検出方法
KR102205769B1 (ko) * 2013-03-13 2021-01-21 티악스 엘엘씨 토크 센서
DE102013205618B3 (de) * 2013-03-28 2014-03-27 Mtu Friedrichshafen Gmbh Verfahren und Vorrichtung zum redundanten Regeln der Drehzahl einer Brennkraftmaschine
CN104279063A (zh) * 2013-07-08 2015-01-14 博世（中国）投资有限公司 控制发动机运行的方法和发动机控制系统
US9973195B2 (en) 2015-04-08 2018-05-15 Infineon Technologies Ag Local phase detection in realigned oscillator
CN104897104A (zh) * 2015-06-18 2015-09-09 中国电建集团成都勘测设计研究院有限公司 振捣棒旋转角度的测量方法
CN105091926B (zh) * 2015-08-18 2017-06-20 安徽日正新源电气技术有限公司 凸轮轴相位传感器性能测试方法
CN105091925B (zh) * 2015-08-18 2017-08-11 安徽日正新源电气技术有限公司 凸轮轴相位传感器测试方法
CN105043432B (zh) * 2015-08-18 2017-06-20 安徽日正新源电气技术有限公司 凸轮轴相位传感器检测方法
CN105157740B (zh) * 2015-08-18 2017-06-20 安徽日正新源电气技术有限公司 凸轮轴相位传感器测试装置
CN105115534B (zh) * 2015-08-18 2017-06-20 安徽日正新源电气技术有限公司 测试凸轮轴相位传感器性能的方法
US10184860B2 (en) 2016-04-08 2019-01-22 Infineon Technologies Ag Control system for power train control
US10344704B2 (en) 2016-08-26 2019-07-09 Ge Global Sourcing Llc Methods and system for diagnosing fuel injectors of an engine
US10202926B2 (en) 2016-09-16 2019-02-12 Ge Global Sourcing Llc Methods and system for diagnosing an engine component based on an engine speed profile during an engine shutdown event
SE541683C2 (en) * 2016-12-19 2019-11-26 Scania Cv Ab Cylinder Detection in a Four-stroke Internal Combustion Engine
KR20190068979A (ko) * 2017-12-11 2019-06-19 현대자동차주식회사 크랭크 포지션 투쓰 넘버 업데이트 방법
FR3088383B1 (fr) * 2018-11-14 2020-10-16 Continental Automotive France Procede de synchronisation d'un moteur a combustion interne
FR3090858B1 (fr) * 2018-12-19 2020-11-27 Continental Automotive France Synchronisation d’un moteur à combustion interne
FR3093176B1 (fr) * 2019-02-26 2021-01-22 Continental Automotive Procédé d’autorisation de mise à jour d’un capteur magnétique pour moteur thermique avec immunité aux perturbations magnétiques
CN112983666B (zh) * 2021-03-26 2022-09-13 中国第一汽车股份有限公司 汽车快速启动方法、装置、设备及存储介质
CN113062813B (zh) * 2021-04-02 2022-08-16 重庆红江机械有限责任公司 一种柴油机电喷系统的相位冗余容错控制系统及方法
CN113738509B (zh) * 2021-09-18 2022-07-12 安庆船用电器有限责任公司 一种船用曲柄自动监测装置
CN114895584A (zh) * 2022-04-15 2022-08-12 中船动力研究院有限公司 一种船用低速机的驱动控制装置、方法和电子设备

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Also Published As

Publication number Publication date
CA2508005A1 (en) 2005-11-27
AU2005202141A1 (en) 2005-12-15
CN100460652C (zh) 2009-02-11
US7000598B2 (en) 2006-02-21
CN1702309A (zh) 2005-11-30
US20050263138A1 (en) 2005-12-01
AU2005202141B2 (en) 2011-02-17

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