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MX2013009712A - Método para hacer funcionar un vehículo equipado con un sistema de impulsor neumático. - Google Patents

Método para hacer funcionar un vehículo equipado con un sistema de impulsor neumático.

Info

Publication number
MX2013009712A
MX2013009712A MX2013009712A MX2013009712A MX2013009712A MX 2013009712 A MX2013009712 A MX 2013009712A MX 2013009712 A MX2013009712 A MX 2013009712A MX 2013009712 A MX2013009712 A MX 2013009712A MX 2013009712 A MX2013009712 A MX 2013009712A
Authority
MX
Mexico
Prior art keywords
torque output
engine torque
limits
air injection
boost
Prior art date
Application number
MX2013009712A
Other languages
English (en)
Inventor
William J Schaffeld
Nicholas Asmis
Richard Beyer
Mark W Mccollough
Original Assignee
Bendix Commercial Vehicle Sys
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 Sys filed Critical Bendix Commercial Vehicle Sys
Publication of MX2013009712A publication Critical patent/MX2013009712A/es

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

Un aparato y método para mejorar el desempeño del vehículo mediante la aplicación del impulso neumático a los motores del vehículo, que incluyen motores diesel que tiene al menos un turbosobralimentador que suministra aire al motor, de forma que aumenta la salida de par del motor mientras que minimiza la posibilidad de exceder varios limites de funcionamiento al punto máximo practicable. El punto controlador del sistema del impulsor neumático del vehículo implementa estrategias para ajustar la velocidad de la inyección de aire durante un evento de impulso, adaptando la inyección de aire para obtener la salida de par del motor máxima mientras que respeta los limites de funcionamiento, al controlar la temporización, duración, cantidad y/o patrón de inyección durante un evento de impulso para lograr una distribución refinada de inyección de aire comprimido durante el transcurso del evento de impulso para proporcionar una salida de par del motor deseada y eficacia de combustible mientras se minimiza la posibilidad de exceder una amplia variedad de limites de funcionamiento, regulatorios de ingeniería y limites de comodidad de los pasajeros.
MX2013009712A 2011-02-25 2012-02-17 Método para hacer funcionar un vehículo equipado con un sistema de impulsor neumático. MX2013009712A (es)

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
MX2013009712A true MX2013009712A (es) 2014-03-27

Family

ID=46718071

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013009712A MX2013009712A (es) 2011-02-25 2012-02-17 Método para hacer funcionar un vehículo equipado con un sistema de impulsor neumático.

Country Status (9)

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

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Also Published As

Publication number Publication date
US8484971B2 (en) 2013-07-16
WO2012115866A1 (en) 2012-08-30
BR112013021643A2 (pt) 2019-09-24
US20120216533A1 (en) 2012-08-30
CN103502601A (zh) 2014-01-08
CA2828023A1 (en) 2012-08-30
JP2014512473A (ja) 2014-05-22
RU2013143287A (ru) 2015-03-27
EP2678539A1 (en) 2014-01-01

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