BR112013021643A2 - método de operar um veículo equipado com um sistema reforçador pneumático - Google Patents

método de operar um veículo equipado com um sistema reforçador pneumático

Info

Publication number
BR112013021643A2
BR112013021643A2 BR112013021643A BR112013021643A BR112013021643A2 BR 112013021643 A2 BR112013021643 A2 BR 112013021643A2 BR 112013021643 A BR112013021643 A BR 112013021643A BR 112013021643 A BR112013021643 A BR 112013021643A BR 112013021643 A2 BR112013021643 A2 BR 112013021643A2
Authority
BR
Brazil
Prior art keywords
operating
vehicle
torque output
engine torque
booster
Prior art date
Application number
BR112013021643A
Other languages
English (en)
Inventor
W Mccollough Mark
Asmis Nicholas
Beyer Richard
J Schaffeld William
Original Assignee
Bendix Commercial Vehicle Systems Llc
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 Bendix Commercial Vehicle Systems Llc filed Critical Bendix Commercial Vehicle Systems Llc
Publication of BR112013021643A2 publication Critical patent/BR112013021643A2/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
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/446—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs having valves for admission of atmospheric air to engine, e.g. at 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • 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
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/602—Pedal position
    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Navigation (AREA)

Abstract

método de operar um veículo equipado com um sistema reforçador pneumático. um aparelho e método para melhorar o desempenho de veículo pela aplicação de reforço pneumático a motores de veículo, incluindo motores a diesel, tendo pelo menos um turbocarregador que fornece ar para o motor, de uma maneira que aumenta a saída de torque do motor embora minimizando o potencial para ultrapassar vários limites de operação até a extensão máxima praticável. o controlador do sistema reforçador pneumático do veículo implementa estratégias para moldar a taxa da injeção de ar durante um evento de reforço, adaptando a injeção de ar para obter saída de torque máxima do motor, embora respeitando os limites operacionais, controlando a sincronização, duração, quantidade e/ou padrão de injeção durante um evento de reforço para conseguir uma distribuição refinada de injeção de ar comprimido durante o curso do evento de reforço para fornecer a saída de torque do motor desejada e eficiência de combustível embora minimizando o potencial para ultrapassar uma ampla variedade de limites de operação, reguladores, de engenharia e de conforte de passageiro.
BR112013021643A 2011-02-25 2012-02-17 método de operar um veículo equipado com um sistema reforçador pneumático BR112013021643A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/035,407 US8484971B2 (en) 2011-02-25 2011-02-25 Method of operating a vehicle equipped with a pneumatic booster system
PCT/US2012/025563 WO2012115866A1 (en) 2011-02-25 2012-02-17 Method of operating a vehicle equipped with a pneumatic booster system

Publications (1)

Publication Number Publication Date
BR112013021643A2 true BR112013021643A2 (pt) 2019-09-24

Family

ID=46718071

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013021643A BR112013021643A2 (pt) 2011-02-25 2012-02-17 método de operar um veículo equipado com um sistema reforçador pneumático

Country Status (9)

Country Link
US (1) US8484971B2 (pt)
EP (1) EP2678539A1 (pt)
JP (1) JP2014512473A (pt)
CN (1) CN103502601A (pt)
BR (1) BR112013021643A2 (pt)
CA (1) CA2828023A1 (pt)
MX (1) MX2013009712A (pt)
RU (1) RU2013143287A (pt)
WO (1) WO2012115866A1 (pt)

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Also Published As

Publication number Publication date
CA2828023A1 (en) 2012-08-30
MX2013009712A (es) 2014-03-27
US20120216533A1 (en) 2012-08-30
US8484971B2 (en) 2013-07-16
EP2678539A1 (en) 2014-01-01
RU2013143287A (ru) 2015-03-27
WO2012115866A1 (en) 2012-08-30
JP2014512473A (ja) 2014-05-22
CN103502601A (zh) 2014-01-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.