MX2018003361A - Dispositivo de control de valvula. - Google Patents

Dispositivo de control de valvula.

Info

Publication number
MX2018003361A
MX2018003361A MX2018003361A MX2018003361A MX2018003361A MX 2018003361 A MX2018003361 A MX 2018003361A MX 2018003361 A MX2018003361 A MX 2018003361A MX 2018003361 A MX2018003361 A MX 2018003361A MX 2018003361 A MX2018003361 A MX 2018003361A
Authority
MX
Mexico
Prior art keywords
opening degree
failure
valve body
failure diagnosis
occurred
Prior art date
Application number
MX2018003361A
Other languages
English (en)
Inventor
Iijima Kazuki
Ooki Osamu
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of MX2018003361A publication Critical patent/MX2018003361A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/107—Safety-related aspects
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/06—Movable means, e.g. butterfly valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • 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
    • F02D41/0002—Controlling intake air
    • 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
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/48—Tumble motion in gas movement in cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/101—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/0015—Controlling intake air for engines with means for controlling swirl or tumble flow, e.g. by using swirl valves
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

Un ECM 3 determina la ocurrencia de una falla y un sitio de la falla en un dispositivo 2 de válvula de control de volteo a partir de un primer diagnóstico de fallas y un segundo diagnóstico de fallas. De acuerdo con el primer diagnóstico de fallas, se determina que ha ocurrido una falla si una cantidad de apertura de ?TCV que representa el valor absoluto de la diferencia entre una cantidad de apertura detectada y una cantidad de apertura objetivo de un cuerpo 4 de válvula es mayor que un umbral a preestablecido cuando la cantidad de apertura objetivo del cuerpo 4 de válvula es constante durante un tiempo T1 predeterminado. De acuerdo con el segundo diagnóstico de fallas, se determina que ha ocurrido una falla si una cantidad de apertura de ?TCV que representa el valor absoluto de la diferencia entre la cantidad de apertura del cuerpo 4 de válvula cuando está completamente abierto o la cantidad de apertura del mismo cuando está completamente cerrado y la cantidad de apertura detectada es mayor que el umbral a preestablecido cuando una porción que rota integralmente con el cuerpo 4 de válvula se ha presionado contra un tope 9 continuamente durante un tiempo T2 predeterminado.
MX2018003361A 2015-09-25 2015-09-25 Dispositivo de control de valvula. MX2018003361A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/077019 WO2017051465A1 (ja) 2015-09-25 2015-09-25 バルブ制御装置

Publications (1)

Publication Number Publication Date
MX2018003361A true MX2018003361A (es) 2018-05-30

Family

ID=58386362

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018003361A MX2018003361A (es) 2015-09-25 2015-09-25 Dispositivo de control de valvula.

Country Status (11)

Country Link
US (1) US10513971B2 (es)
EP (1) EP3354885A4 (es)
JP (1) JP6428946B2 (es)
KR (1) KR101851520B1 (es)
CN (1) CN108138660B (es)
BR (1) BR112018005974B1 (es)
CA (1) CA2999813C (es)
MX (1) MX2018003361A (es)
MY (1) MY193795A (es)
RU (1) RU2686972C1 (es)
WO (1) WO2017051465A1 (es)

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US11080660B2 (en) * 2017-03-20 2021-08-03 The Boeing Company Data-driven unsupervised algorithm for analyzing sensor data to detect abnormal valve operation
JP6915509B2 (ja) 2017-11-24 2021-08-04 トヨタ自動車株式会社 異常判定装置
DE102018101773B4 (de) * 2018-01-26 2019-11-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Vorrichtung zur Wassereinspritzung
JP6979930B2 (ja) * 2018-06-26 2021-12-15 日立Astemo株式会社 可変圧縮比機構の制御装置
CN109386394B (zh) * 2018-09-30 2020-10-09 安徽江淮汽车集团股份有限公司 一种节气门动态诊断方法
CN112455369A (zh) * 2020-11-30 2021-03-09 中国第一汽车股份有限公司 一种水阀故障处理方法、装置、车辆及存储介质
CN113325824B (zh) * 2021-06-02 2022-10-25 三门核电有限公司 一种基于阈值监测的调节阀异常识别方法及系统
US11635349B1 (en) 2021-11-30 2023-04-25 Honda Motor Co., Ltd. Valve testing apparatus
WO2024069467A1 (en) * 2022-09-27 2024-04-04 Stellantis Europe S.P.A. A method for actuation diagnosis of a control assembly, in particular a control assembly for swirl valves

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Also Published As

Publication number Publication date
BR112018005974A2 (pt) 2018-10-16
RU2686972C1 (ru) 2019-05-06
US20180283263A1 (en) 2018-10-04
CA2999813A1 (en) 2017-03-30
BR112018005974B1 (pt) 2022-11-01
MY193795A (en) 2022-10-27
EP3354885A4 (en) 2019-01-02
US10513971B2 (en) 2019-12-24
WO2017051465A1 (ja) 2017-03-30
JPWO2017051465A1 (ja) 2018-04-05
CN108138660A (zh) 2018-06-08
KR101851520B1 (ko) 2018-04-23
CA2999813C (en) 2023-02-28
EP3354885A1 (en) 2018-08-01
JP6428946B2 (ja) 2018-11-28
CN108138660B (zh) 2020-12-18
KR20180030221A (ko) 2018-03-21

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