BR102014020399A8 - processo para operar uma válvula eletroidráulica para dosagem de um fluido - Google Patents

processo para operar uma válvula eletroidráulica para dosagem de um fluido

Info

Publication number
BR102014020399A8
BR102014020399A8 BR102014020399A BR102014020399A BR102014020399A8 BR 102014020399 A8 BR102014020399 A8 BR 102014020399A8 BR 102014020399 A BR102014020399 A BR 102014020399A BR 102014020399 A BR102014020399 A BR 102014020399A BR 102014020399 A8 BR102014020399 A8 BR 102014020399A8
Authority
BR
Brazil
Prior art keywords
fluid
electro
operating
dosing
hydraulic valve
Prior art date
Application number
BR102014020399A
Other languages
English (en)
Other versions
BR102014020399B1 (pt
BR102014020399A2 (pt
Inventor
Alexander Schenck Zu Schweinsberg
Andreas Roth
Klaus Joos
Markus Amler
Michael Bauer
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR102014020399A2 publication Critical patent/BR102014020399A2/pt
Publication of BR102014020399A8 publication Critical patent/BR102014020399A8/pt
Publication of BR102014020399B1 publication Critical patent/BR102014020399B1/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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • 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
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0606—Fuel temperature
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • 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
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
    • F02D41/2445—Methods of calibrating or learning characterised by the learning conditions characterised by a plurality of learning conditions or ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

processo para operar uma válvula eletroidráulica para dosagem de um fluido. a presente invenção refere-se a um processo para operar uma válvula eletroidráulica para dosagem de um fluido, variáveis individuais de válvula, que estão em relação com um estado do fluido, são postas à disposição em pelo menos dois estados diferentes como informações armazenadas. na dependência do estado momentâneo do fluido em cada caso usado, variáveis individuais das válvulas são derivadas das informações armazenadas e levadas em consideração no controle e/ou na regulação da válvula.
BR102014020399-0A 2013-08-19 2014-08-19 Processo para operar uma válvula eletroidráulica para dosagem de um fluido BR102014020399B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013216407.6 2013-08-19
DE102013216407.6A DE102013216407A1 (de) 2013-08-19 2013-08-19 Verfahren zum Betreiben eines elektrohydraulischen Ventils zur Dosierung eines Fluids

Publications (3)

Publication Number Publication Date
BR102014020399A2 BR102014020399A2 (pt) 2016-03-15
BR102014020399A8 true BR102014020399A8 (pt) 2016-11-08
BR102014020399B1 BR102014020399B1 (pt) 2021-12-21

Family

ID=52430308

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102014020399-0A BR102014020399B1 (pt) 2013-08-19 2014-08-19 Processo para operar uma válvula eletroidráulica para dosagem de um fluido

Country Status (2)

Country Link
BR (1) BR102014020399B1 (pt)
DE (1) DE102013216407A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016218515A1 (de) * 2016-09-27 2018-03-29 Robert Bosch Gmbh Verfahren zur Steuerung von schaltbaren Ventilen, insbesondere von Einspritzventilen einer Brennkraftmaschine eines Kraftfahrzeugs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609599A1 (de) 1986-03-21 1987-09-24 Bosch Gmbh Robert Verfahren zur steuerung der entregungszeit von elektromagnetischen einrichtungen, insbesondere von elektromagnetischen ventilen bei brennkraftmaschinen
DE3843138A1 (de) 1988-12-22 1990-06-28 Bosch Gmbh Robert Verfahren zur steuerung und erfassung der bewegung eines ankers eines elektromagnetischen schaltorgans
DE102007031552A1 (de) 2007-07-06 2009-01-08 Robert Bosch Gmbh Verfahren zum Ermitteln einer Position eines Ankers in einem Magnetventil und Vorrichtung zum Betreiben eines Magnetventils mit einem Anker
DE102009028650B4 (de) 2009-08-19 2019-08-01 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftstoff-Einspritzventils einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE102013216407A1 (de) 2015-02-19
BR102014020399B1 (pt) 2021-12-21
BR102014020399A2 (pt) 2016-03-15

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 2358, DE 15/03/2016, COD. DE DESPACHO 3.1, QUANTO AO TITULO (54).

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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 19/08/2014, OBSERVADAS AS CONDICOES LEGAIS.