BRPI0411310A - método para o controle do ajustamento das válvulas em um motor de combustão com válvulas variáveis e um veìculo com um tal motor com dispositivo de controle eletrÈnico para o controle de válvula - Google Patents

método para o controle do ajustamento das válvulas em um motor de combustão com válvulas variáveis e um veìculo com um tal motor com dispositivo de controle eletrÈnico para o controle de válvula

Info

Publication number
BRPI0411310A
BRPI0411310A BRPI0411310-1A BRPI0411310A BRPI0411310A BR PI0411310 A BRPI0411310 A BR PI0411310A BR PI0411310 A BRPI0411310 A BR PI0411310A BR PI0411310 A BRPI0411310 A BR PI0411310A
Authority
BR
Brazil
Prior art keywords
engine
vehicle
future
combustion engine
valves
Prior art date
Application number
BRPI0411310-1A
Other languages
English (en)
Inventor
Berglund Sixten
Eriksson Anders
Steen Marcus
Udd Soeren
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BRPI0411310A publication Critical patent/BRPI0411310A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0207—Variable control of intake and exhaust valves changing valve lift or valve lift and timing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/023—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio shifting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0604—Throttle position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0261—Controlling the valve overlap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
    • 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
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/701—Information about vehicle position, e.g. from navigation system or GPS signal
    • 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
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/107—Introducing corrections for particular operating conditions for acceleration and deceleration
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

"MéTODO PARA O CONTROLE DO AJUSTAMENTO DAS VáLVULAS EM UM MOTOR DE COMBUSTãO COM VáLVULAS VARIáVEIS E UM VEìCULO COM UM TAL MOTOR COM DISPOSITIVO DE CONTROLE ELETRÈNICO PARA O CONTROLE DE VáLVULA". A presente invenção se refere a um veículo com um motor de combustão (1) que possui válvulas (7, 8) com regulagem de válvula e/ou altura de elevação de válvula variável. As válvulas (7, 8) estão proporcionadas com dispositivos de operação (9, 10) que são controlados pelos dispositivos de controle eletrónico (3), que estão dispostos, enquanto o veículo está sendo tracionado, com o auxílio de entrada de informação acerca de pelo menos o gradiente da rodovia e a posição de válvula de regulagem, para calcular a futura resistência de veículo para a movimentação para frente e o período de tempo para um futuro transiente na condição de operação de motor, por exemplo, em associação com uma futura mudança de modo de operação de motor e/ou uma futura mudança de marcha em uma caixa de marchas (2) conectada para o motor (1). Os dispositivos de controle eletrónico (3) estão dispostos para controlar a regulagem de válvula e/ou altura de elevação de válvula durante o referido período de tempo para a otimização do desempenho de motor, uma vez que o transiente venha a aparecer. A presente invenção também se refere a um método para o controle do ajustamento das válvulas em um motor de combustão com válvulas variáveis e igualmente a um programa de computador e a um produto de programa de computador compreendendo código de programa para a realização do método de controle a serem aplicados em um veículo conforme definido anteriormente.
BRPI0411310-1A 2003-06-12 2004-06-07 método para o controle do ajustamento das válvulas em um motor de combustão com válvulas variáveis e um veìculo com um tal motor com dispositivo de controle eletrÈnico para o controle de válvula BRPI0411310A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0301714A SE525427C2 (sv) 2003-06-12 2003-06-12 Sätt att styra omställningen av ventilerna i en förbränningsmotor med variabla ventiltider samt fordon med en dylik motor med elektroniska styrorgan för ventilstyrningen
PCT/SE2004/000881 WO2004111415A1 (en) 2003-06-12 2004-06-07 Method for controlling the adjustment of the valves in a combustion engine with variable valves and a vehicle with such an engine with electronic controlling device for the valve control

Publications (1)

Publication Number Publication Date
BRPI0411310A true BRPI0411310A (pt) 2006-07-11

Family

ID=29212448

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411310-1A BRPI0411310A (pt) 2003-06-12 2004-06-07 método para o controle do ajustamento das válvulas em um motor de combustão com válvulas variáveis e um veìculo com um tal motor com dispositivo de controle eletrÈnico para o controle de válvula

Country Status (9)

Country Link
US (1) US7235034B2 (pt)
EP (1) EP1639249B1 (pt)
CN (1) CN100424329C (pt)
AT (1) ATE460579T1 (pt)
BR (1) BRPI0411310A (pt)
DE (1) DE602004025933D1 (pt)
ES (1) ES2342065T3 (pt)
SE (1) SE525427C2 (pt)
WO (1) WO2004111415A1 (pt)

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Also Published As

Publication number Publication date
ES2342065T3 (es) 2010-07-01
DE602004025933D1 (de) 2010-04-22
SE0301714L (sv) 2004-12-13
CN1806108A (zh) 2006-07-19
WO2004111415A1 (en) 2004-12-23
SE525427C2 (sv) 2005-02-22
SE0301714D0 (sv) 2003-06-12
EP1639249B1 (en) 2010-03-10
US7235034B2 (en) 2007-06-26
CN100424329C (zh) 2008-10-08
ATE460579T1 (de) 2010-03-15
EP1639249A1 (en) 2006-03-29
US20060199699A1 (en) 2006-09-07

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Free format text: AS CLASSIFICACOES ANTERIORES ERAM: F02D 13/02 , F02D 21/08 , F01L 13/00 , F01L 9/04 , B60K 41/06

Ipc: F02D 13/02 (2006.01), F01L 9/04 (2006.01), B60W 10

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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