EP1321667A4 - Engine starter - Google Patents

Engine starter

Info

Publication number
EP1321667A4
EP1321667A4 EP01972569A EP01972569A EP1321667A4 EP 1321667 A4 EP1321667 A4 EP 1321667A4 EP 01972569 A EP01972569 A EP 01972569A EP 01972569 A EP01972569 A EP 01972569A EP 1321667 A4 EP1321667 A4 EP 1321667A4
Authority
EP
European Patent Office
Prior art keywords
crankshaft
top dead
rotating speed
forward direction
dead center
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP01972569A
Other languages
German (de)
French (fr)
Other versions
EP1321667A1 (en
Inventor
Mitsunori Inaba
Kimio Yukimori
Yoshihiro Kaneko
Yutaka Nozue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsuba Corp
Original Assignee
Mitsuba Corp
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 Mitsuba Corp filed Critical Mitsuba Corp
Publication of EP1321667A1 publication Critical patent/EP1321667A1/en
Publication of EP1321667A4 publication Critical patent/EP1321667A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/005—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation
    • 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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • 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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • F02D2041/0095—Synchronisation of the cylinders during engine shutdown
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2017—Output circuits, e.g. for controlling currents in command coils using means for creating a boost current or using reference switching
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
    • F02D2041/2027—Control of the current by pulse width modulation or duty cycle control
    • 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
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/005—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation
    • F02N2019/007—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation using inertial reverse rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2250/00—Problems related to engine starting or engine's starting apparatus
    • F02N2250/04—Reverse rotation of the engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

An engine starter capable of finally cranking a crankshaft in forward direction after driving in reverse direction at least under specified conditions so that a suitable pendulum start operation can be surely performed, wherein, a motor controls a rotating speed for reversely rotating the crankshaft so that the crankshaft does not come out of the top dead point from an expansion stroke side at the time of reverse rotation, whereby a large compressive repulsion can be provided by controlling the rotating speed so that the crankshaft stops near the top dead center without coming out of the top dead center, a large assist force or an entrance length can be provided when the crankshaft is reversed and driven in forward direction, assured start is enabled, and the size of the motor can be reduced and the power consumption thereof can be improved.
EP01972569A 2000-09-28 2001-09-28 Engine starter Withdrawn EP1321667A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000296980 2000-09-28
JP2000296969 2000-09-28
JP2000296980 2000-09-28
JP2000296969 2000-09-28
PCT/JP2001/008519 WO2002027182A1 (en) 2000-09-28 2001-09-28 Engine starter

Publications (2)

Publication Number Publication Date
EP1321667A1 EP1321667A1 (en) 2003-06-25
EP1321667A4 true EP1321667A4 (en) 2006-12-27

Family

ID=26600988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01972569A Withdrawn EP1321667A4 (en) 2000-09-28 2001-09-28 Engine starter

Country Status (5)

Country Link
EP (1) EP1321667A4 (en)
JP (1) JPWO2002027182A1 (en)
CN (1) CN1214183C (en)
AU (1) AU2001292289A1 (en)
WO (1) WO2002027182A1 (en)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4099755B2 (en) * 2002-06-28 2008-06-11 株式会社デンソー Start control device for internal combustion engine
JP4001331B2 (en) * 2002-06-27 2007-10-31 本田技研工業株式会社 Engine starter
JP4001330B2 (en) * 2002-06-27 2007-10-31 本田技研工業株式会社 Engine starter
JP4082578B2 (en) * 2002-10-04 2008-04-30 本田技研工業株式会社 Engine start control device
JP2006507789A (en) * 2002-11-22 2006-03-02 本田技研工業株式会社 Hybrid power unit
JP2005133708A (en) * 2003-10-09 2005-05-26 Denso Corp Valve characteristic adjusting device
JP4166160B2 (en) * 2004-01-19 2008-10-15 トヨタ自動車株式会社 Control device for rotating electrical machine for starting internal combustion engine
JP4495483B2 (en) * 2004-02-19 2010-07-07 株式会社ミツバ Rotating electric machine
JP4581544B2 (en) * 2004-08-02 2010-11-17 国産電機株式会社 Rotor electric machine rotor position determination method, rotor position determination device, and rotary electric machine control device
US7239032B1 (en) * 2005-11-18 2007-07-03 Polaris Industries Inc. Starter-generator
JP4682966B2 (en) * 2006-11-06 2011-05-11 国産電機株式会社 Engine starting method and apparatus
DE102008042980A1 (en) * 2008-04-30 2009-11-12 Robert Bosch Gmbh Method for determining the position of a top dead center of an internal combustion engine
DE102009046531A1 (en) * 2009-11-09 2011-05-12 Robert Bosch Gmbh Method for starting internal combustion engine with direct injection, involves supporting direct start of internal combustion engine by electrical machine which works indirectly on crankshaft of internal combustion engine
JP5283786B2 (en) * 2010-09-16 2013-09-04 新電元工業株式会社 Drive control device, drive control system, and drive control method
DE102011080243A1 (en) * 2011-08-02 2013-02-07 Robert Bosch Gmbh Method for starting internal combustion engine, involves selecting fuel injection timing and ignition timing of working cylinder so that torque transmitted by ignition of fuel/air mixture from cylinder to crankshaft is maximized
JP5929342B2 (en) * 2012-03-12 2016-06-01 株式会社デンソー Vehicle start control device
DE102012206157A1 (en) * 2012-04-16 2013-10-17 Zf Friedrichshafen Ag Control device of a hybrid vehicle and method for operating the same
EP4109723A1 (en) * 2012-11-30 2022-12-28 Yamaha Hatsudoki Kabushiki Kaisha Engine unit and vehicle
CN103174533A (en) * 2013-03-14 2013-06-26 夏晓晶 Method for achieving automatic start-stop of vehicles with exhaust gas intelligent non-electricity start technology
JP2015108322A (en) * 2013-12-04 2015-06-11 ヤマハ発動機株式会社 Engine system and saddle-riding type vehicle
JP2015108323A (en) * 2013-12-04 2015-06-11 ヤマハ発動機株式会社 Engine system and saddle-riding type vehicle
JP2015135105A (en) * 2013-12-20 2015-07-27 ヤマハ発動機株式会社 Vehicular four-stroke engine unit and vehicle
JP6250484B2 (en) * 2014-06-20 2017-12-20 日立オートモティブシステムズ株式会社 Automatic stop / restart control system for internal combustion engine and variable valve operating device
JP6398412B2 (en) * 2014-07-17 2018-10-03 スズキ株式会社 Engine start control device
JP6322115B2 (en) * 2014-10-03 2018-05-09 株式会社日立産機システム Gas compression apparatus and starting method thereof
JP6408399B2 (en) * 2015-02-27 2018-10-17 本田技研工業株式会社 Control device for internal combustion engine
CN106704072A (en) * 2015-07-27 2017-05-24 三阳工业股份有限公司 Method for controlling starting of engine through starting and electricity generating device
CN106545420B (en) * 2015-09-22 2020-06-02 三阳工业股份有限公司 Engine start and stop control method
JP6108568B1 (en) * 2015-09-28 2017-04-05 本田技研工業株式会社 Engine start control device for saddle riding type vehicle
CN106907283A (en) * 2015-12-23 2017-06-30 何瑞川 The control method of reversion compression power-assisting starting device
CN105781845B (en) * 2016-04-26 2018-04-20 上海渝癸德信息技术服务中心 Integration starts power generation control and control method
CN106050512B (en) * 2016-07-01 2019-04-16 上海渝癸德信息技术服务中心 Engine start control method
JP6485651B2 (en) * 2016-08-31 2019-03-20 トヨタ自動車株式会社 Control device for internal combustion engine
WO2020035882A1 (en) 2018-08-14 2020-02-20 Varroc Engineering India Pvt. Ltd Method of starting an internal combustion engine
WO2020059436A1 (en) * 2018-09-21 2020-03-26 本田技研工業株式会社 Engine starter device for vehicles
CN111486002A (en) * 2019-01-29 2020-08-04 岁立电控科技(盐城)有限公司 Method for calibrating piston stroke position of four-stroke internal combustion engine
JP7215950B2 (en) * 2019-03-28 2023-01-31 本田技研工業株式会社 engine starting device
CN111219280B (en) * 2019-04-17 2022-03-15 株式会社电装 Engine starting system and control method thereof
CN110219761A (en) * 2019-06-03 2019-09-10 廊坊金润科技集团有限责任公司 A kind of engine start control new method
CN110277879B (en) * 2019-06-14 2024-07-16 重庆巩诚投资有限公司 Measuring system for engine crankshaft position
CN110761910A (en) * 2019-10-17 2020-02-07 苏州巩诚电器技术有限公司 Engine control system
CN111086266B (en) * 2019-12-30 2022-06-24 南京信捷泽荣智控技术有限公司 Self-adaptive variable-speed parking method and device for intelligent press
US11703005B2 (en) 2020-01-20 2023-07-18 Brp-Rotax Gmbh & Co. Kg Cranking procedure for a four-stroke internal combustion engine with a crankshaft mounted electric turning machine
JP7284351B2 (en) * 2020-06-16 2023-05-30 本田技研工業株式会社 Engine starting device and straddle-type vehicle
CN114649987A (en) * 2020-12-21 2022-06-21 台达电子工业股份有限公司 Generator control device and generator starting method thereof
CN113756961A (en) * 2021-09-16 2021-12-07 重庆隆鑫通航发动机制造有限公司 Starting control method and system for universal aircraft engine starting integrated motor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241689A (en) * 1988-07-28 1990-02-09 Mazda Motor Corp Controller for starting motor
US5458098A (en) * 1993-09-02 1995-10-17 Nippondenso Co., Ltd. Method and system for starting automotive internal combustion engine
WO2000034649A1 (en) * 1998-12-09 2000-06-15 Mitsuba Corporation Starting device for internal combustion engines and starting control device
JP2000283010A (en) * 1999-03-30 2000-10-10 Honda Motor Co Ltd Engine starter
EP1046813A1 (en) * 1999-04-23 2000-10-25 Honda Giken Kogyo Kabushiki Kaisha Engine starter
WO2001038728A1 (en) * 1999-11-24 2001-05-31 Mitsuba Corporation Starter, start control device, and crank angle detector of internal combustion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH033969A (en) * 1989-05-30 1991-01-10 Mazda Motor Corp Start control device for engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241689A (en) * 1988-07-28 1990-02-09 Mazda Motor Corp Controller for starting motor
US5458098A (en) * 1993-09-02 1995-10-17 Nippondenso Co., Ltd. Method and system for starting automotive internal combustion engine
WO2000034649A1 (en) * 1998-12-09 2000-06-15 Mitsuba Corporation Starting device for internal combustion engines and starting control device
JP2000283010A (en) * 1999-03-30 2000-10-10 Honda Motor Co Ltd Engine starter
EP1046813A1 (en) * 1999-04-23 2000-10-25 Honda Giken Kogyo Kabushiki Kaisha Engine starter
WO2001038728A1 (en) * 1999-11-24 2001-05-31 Mitsuba Corporation Starter, start control device, and crank angle detector of internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0227182A1 *

Also Published As

Publication number Publication date
EP1321667A1 (en) 2003-06-25
CN1214183C (en) 2005-08-10
WO2002027182A1 (en) 2002-04-04
JPWO2002027182A1 (en) 2004-02-05
CN1466657A (en) 2004-01-07
AU2001292289A1 (en) 2002-04-08

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