BR112017019504A2 - dispositivo de controle de válvula e sistema de válvula - Google Patents

dispositivo de controle de válvula e sistema de válvula

Info

Publication number
BR112017019504A2
BR112017019504A2 BR112017019504-6A BR112017019504A BR112017019504A2 BR 112017019504 A2 BR112017019504 A2 BR 112017019504A2 BR 112017019504 A BR112017019504 A BR 112017019504A BR 112017019504 A2 BR112017019504 A2 BR 112017019504A2
Authority
BR
Brazil
Prior art keywords
valve
signal
drive
abnormality
drive signal
Prior art date
Application number
BR112017019504-6A
Other languages
English (en)
Japanese (ja)
Other versions
BR112017019504B1 (pt
Inventor
Hojo Sachio
Shikine Youichiro
Yamashita Tetsuo
Yoshitake Shigeki
Yamamoto Kensuke
Inoue Akihito
Original Assignee
Keihin Corporation
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 Keihin Corporation filed Critical Keihin Corporation
Publication of BR112017019504A2 publication Critical patent/BR112017019504A2/pt
Publication of BR112017019504B1 publication Critical patent/BR112017019504B1/pt

Links

Classifications

    • 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
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • 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
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • 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
    • F02D2200/021—Engine temperature
    • 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
    • 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)
  • Supercharger (AREA)
  • Feedback Control In General (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

a presente invenção refere-se a um dispositivo de controle de válvula (1) que controla um mecanismo de acionamento (2) de válvula (1) com base em um sinal de grau de abertura para uma válvula (1) e um sinal de partida para um motor e que inclui: uma unidade de geração de sinal de acionamento que, quando é determinado com base no sinal de partida que o motor está disposto, gera um sinal de acionamento de teste para acionamento de teste da válvula (1) antes da geração de um sinal de acionamento normal associado ao acionamento normal da válvula (1); e uma unidade de determinação de anormalidade (3j) que, com base no sinal de grau de abertura durante o acionamento de teste, determina se uma anormalidade ocorreu ou não no mecanismo de acionamento (2). a unidade de geração de sinal de acionamento para de gerar o sinal de acionamento de teste e o sinal de acionamento normal quando a unidade de determinação de anormalidade (3j) determina que a anormalidade ocorreu no mecanismo de acionamento (2).
BR112017019504-6A 2015-03-26 2016-03-24 Dispositivo de controle de válvula e sistema de válvula BR112017019504B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015064674 2015-03-26
JP2015-064674 2015-03-26
PCT/JP2016/059368 WO2016152970A1 (ja) 2015-03-26 2016-03-24 バルブ制御装置及びバルブシステム

Publications (2)

Publication Number Publication Date
BR112017019504A2 true BR112017019504A2 (pt) 2018-05-15
BR112017019504B1 BR112017019504B1 (pt) 2023-01-24

Family

ID=56977421

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019504-6A BR112017019504B1 (pt) 2015-03-26 2016-03-24 Dispositivo de controle de válvula e sistema de válvula

Country Status (5)

Country Link
US (1) US10544729B2 (pt)
JP (1) JP6414866B2 (pt)
CN (1) CN107407201B (pt)
BR (1) BR112017019504B1 (pt)
WO (1) WO2016152970A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107429606B (zh) * 2015-03-26 2019-09-06 株式会社京滨 阀控制装置及阀系统
JP6509763B2 (ja) * 2016-03-07 2019-05-08 日立オートモティブシステムズ株式会社 内燃機関の制御装置及び制御方法
JP6518293B2 (ja) * 2017-08-09 2019-05-22 株式会社Ｓｕｂａｒｕ 冷却制御装置
CN110658232A (zh) * 2018-06-29 2020-01-07 北汽福田汽车股份有限公司 检测冷却液的方法、装置、液位传感器以及车辆
JP7183928B2 (ja) * 2019-04-10 2022-12-06 トヨタ自動車株式会社 車両
CN110514354A (zh) * 2019-09-25 2019-11-29 潍柴动力股份有限公司 一种压差传感器的故障检测方法及装置
CN110848024B (zh) * 2019-12-23 2021-01-19 潍柴动力股份有限公司 一种发动机增压系统故障监测方法及装置

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JPH0415950Y2 (pt) 1985-06-27 1992-04-09
US6012289A (en) * 1997-11-19 2000-01-11 Caterpillar Inc. Apparatus and method for utilizing a learned wastegate control signal for controlling turbocharger operation
JP2001065374A (ja) 1999-08-25 2001-03-13 Fuji Heavy Ind Ltd エンジンのバルブタイミング制御装置
JP3856228B2 (ja) 2003-05-07 2006-12-13 本田技研工業株式会社 過給機付き内燃機関のエアバイパスバルブ制御装置
EP2510884A1 (en) * 2003-11-17 2012-10-17 Boston Scientific Limited Systems relating to associating a medical implant with a delivery device
PT1700789E (pt) * 2003-12-18 2007-12-03 Huevos Maryper S A Montagem de preparação de um ovoproduto
DE102005012942B4 (de) * 2005-03-21 2018-12-13 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
JP4844335B2 (ja) * 2006-10-11 2011-12-28 トヨタ自動車株式会社 排気バイパス弁の故障検出装置
JP2008106725A (ja) 2006-10-27 2008-05-08 Toyota Motor Corp 内燃機関の排気システム
KR20090127661A (ko) 2008-06-09 2009-12-14 현대자동차주식회사 엔진의 과급 제어용 에어 조절장치 및 방법
JP2010151085A (ja) 2008-12-26 2010-07-08 Toyota Motor Corp 内燃機関の制御装置
US20120191321A1 (en) * 2009-09-18 2012-07-26 Toyota Jidosha Kabushiki Kaisha Apparatus for determining an abnormality of a control valve of an internal combustion engine
US9115672B2 (en) * 2009-12-22 2015-08-25 Toyota Jidosha Kabushiki Kaisha Control apparatus for internal combustion engine
JP2013096372A (ja) * 2011-11-04 2013-05-20 Toyota Motor Corp 過給機付き内燃機関の制御装置
JP5931993B2 (ja) * 2014-10-16 2016-06-08 三菱電機株式会社 内燃機関の制御装置
US10465600B2 (en) * 2015-06-02 2019-11-05 Mitsubishi Electric Corporation Control device for internal combustion engine
JP2017201145A (ja) * 2016-05-02 2017-11-09 トヨタ自動車株式会社 内燃機関

Also Published As

Publication number Publication date
BR112017019504B1 (pt) 2023-01-24
US10544729B2 (en) 2020-01-28
US20180112592A1 (en) 2018-04-26
CN107407201A (zh) 2017-11-28
CN107407201B (zh) 2020-02-28
JPWO2016152970A1 (ja) 2017-10-05
WO2016152970A1 (ja) 2016-09-29
JP6414866B2 (ja) 2018-10-31

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25A Requested transfer of rights approved

Owner name: HONDA MOTOR CO., LTD. (JP) ; HITACHI ASTEMO, LTD. (JP)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/03/2016, OBSERVADAS AS CONDICOES LEGAIS