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ATE357587T1 - DIESEL ENGINE WITH A CONTROL SYSTEM COMPRISING ELECTRONIC MODULES - Google Patents

DIESEL ENGINE WITH A CONTROL SYSTEM COMPRISING ELECTRONIC MODULES

Info

Publication number
ATE357587T1
ATE357587T1 AT05405272T AT05405272T ATE357587T1 AT E357587 T1 ATE357587 T1 AT E357587T1 AT 05405272 T AT05405272 T AT 05405272T AT 05405272 T AT05405272 T AT 05405272T AT E357587 T1 ATE357587 T1 AT E357587T1
Authority
AT
Austria
Prior art keywords
module
control system
replacement
modules
engine
Prior art date
Application number
AT05405272T
Other languages
German (de)
Inventor
Stefan Fankhauser
Original Assignee
Waertsilae Nsd Schweiz Ag
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 Waertsilae Nsd Schweiz Ag filed Critical Waertsilae Nsd Schweiz Ag
Application granted granted Critical
Publication of ATE357587T1 publication Critical patent/ATE357587T1/en

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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • 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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Safety Devices In Control Systems (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

The diesel engine has electronic modules (10) and a control system (1) with an inter modular communication bus arranged between them for transferring information. The bus system has a connection point (150) for replacement modules (100) to be attached. The control system automatically conditions the modules with a specific operating program and actualization of operating parameters such that replacement module apart from the actively running control system is in a no-load operation. During failure of an active module the replacement module is immediately operationally substituted for the malfunctioning module. Each connection point of the module at the inter modular bus system can be substituted, before-conditioned replacement module has begun. Cylinders of the engine are controlled such as the functions and environmental settings and each cylinder is assigned to a module of the control system, and each control module covers an identically trained logic circuit of two functional parts. The first functional part is the controlling of an assigned cylinder such as environmental functions, and the second controls redundancy such that part of the engine performance remains in case of an error due to the redundancy. An INDPENDENT CLAIM is included for a method.
AT05405272T 2004-04-26 2005-03-29 DIESEL ENGINE WITH A CONTROL SYSTEM COMPRISING ELECTRONIC MODULES ATE357587T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04405255 2004-04-26

Publications (1)

Publication Number Publication Date
ATE357587T1 true ATE357587T1 (en) 2007-04-15

Family

ID=34932074

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05405272T ATE357587T1 (en) 2004-04-26 2005-03-29 DIESEL ENGINE WITH A CONTROL SYSTEM COMPRISING ELECTRONIC MODULES

Country Status (8)

Country Link
EP (1) EP1591649B1 (en)
JP (1) JP4495026B2 (en)
KR (1) KR101198188B1 (en)
CN (1) CN100473820C (en)
AT (1) ATE357587T1 (en)
DE (1) DE502005000487D1 (en)
DK (1) DK1591649T3 (en)
PL (1) PL1591649T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4415027B2 (en) * 2007-03-12 2010-02-17 マーン・ベー・オグ・ドバルドヴェー・ディーゼール・アクティーゼルスカブ Control method and system for a multi-cylinder internal combustion engine
DE102009036277A1 (en) * 2009-08-05 2011-02-17 Man Diesel & Turbo Se Multi-engine system and method for operating this
EP3134633B1 (en) * 2014-04-23 2018-12-05 Wärtsilä Finland Oy Distributed control
CN113202629A (en) * 2021-06-07 2021-08-03 北京理工大学 Dual-redundancy control system of aircraft engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503397C2 (en) * 1994-09-11 1996-06-03 Mecel Ab Arrangement and method of a control system for an internal combustion engine comprising a distributed computer network
DK174249B1 (en) * 1996-10-28 2002-10-14 Man B & W Diesel As Multi-cylinder internal combustion engine with electronic control system
GB9626572D0 (en) * 1996-12-20 1997-02-05 Lucas Ind Plc Control system
EP0989297B1 (en) * 1998-09-21 2004-09-29 Wärtsilä Schweiz AG Internal combustion piston engine
JP4115131B2 (en) * 2002-01-09 2008-07-09 三菱重工業株式会社 Diesel engine control device, diesel engine and ship

Also Published As

Publication number Publication date
JP2005315260A (en) 2005-11-10
EP1591649A1 (en) 2005-11-02
JP4495026B2 (en) 2010-06-30
DK1591649T3 (en) 2007-06-04
PL1591649T3 (en) 2007-07-31
DE502005000487D1 (en) 2007-05-03
CN1690404A (en) 2005-11-02
KR20060047438A (en) 2006-05-18
KR101198188B1 (en) 2012-11-12
EP1591649B1 (en) 2007-03-21
CN100473820C (en) 2009-04-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee