EP1233175A4 - Starter, start control device, and crank angle detector of internal combustion engine - Google Patents

Starter, start control device, and crank angle detector of internal combustion engine

Info

Publication number
EP1233175A4
EP1233175A4 EP00977866A EP00977866A EP1233175A4 EP 1233175 A4 EP1233175 A4 EP 1233175A4 EP 00977866 A EP00977866 A EP 00977866A EP 00977866 A EP00977866 A EP 00977866A EP 1233175 A4 EP1233175 A4 EP 1233175A4
Authority
EP
European Patent Office
Prior art keywords
engine
start control
absolute angle
crankshaft
internal combustion
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.)
Granted
Application number
EP00977866A
Other languages
German (de)
French (fr)
Other versions
EP1233175A1 (en
EP1233175B1 (en
Inventor
Mitsunori Inaba
Yutaka Nozue
Hidekazu Uchiyama
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 EP1233175A1 publication Critical patent/EP1233175A1/en
Publication of EP1233175A4 publication Critical patent/EP1233175A4/en
Application granted granted Critical
Publication of EP1233175B1 publication Critical patent/EP1233175B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F02P7/0675—Electromagnetic pick-up devices, e.g. providing induced current in a coil with variable reluctance, e.g. depending on the shape of a tooth
    • 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
    • F02D2041/0092—Synchronisation of the cylinders at engine start
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

A start control device of an internal combustion engine capable of realizing a more efficient start control of the engine by recognizing the absolute angle of an engine crank shaft, wherein the absolute angle of the crankshaft (13) is calculated based on the ignition reference signal of the engine and the commutation position pulse signal of a starter motor (10) and the starter motor (10) is controlled based on the absolute angle. The starter motor (10) is rotated reversely based on the calculated absolute angle, and rotated forwardly to start the engine after the crankshaft (13) is temporarily rotated reversely to an expansion stroke, whereby, because the timing of the crankshaft (13) from reverse to forward rotation is controlled accurately by the absolute angle to enable an efficient engine start control, an efficient inertia start control can be realized, and the absolute angle of the crankshaft (13) of the engine can be recognized accurately by a crank angle detector without increasing the number of reluctors (40).
EP00977866A 1999-11-24 2000-11-22 Starter, start control device, and crank angle detector of internal combustion engine Expired - Lifetime EP1233175B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP33316499 1999-11-24
JP33316499 1999-11-24
JP34276699 1999-12-02
JP34276699 1999-12-02
PCT/JP2000/008241 WO2001038728A1 (en) 1999-11-24 2000-11-22 Starter, start control device, and crank angle detector of internal combustion engine

Publications (3)

Publication Number Publication Date
EP1233175A1 EP1233175A1 (en) 2002-08-21
EP1233175A4 true EP1233175A4 (en) 2005-01-19
EP1233175B1 EP1233175B1 (en) 2006-12-13

Family

ID=26574419

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00977866A Expired - Lifetime EP1233175B1 (en) 1999-11-24 2000-11-22 Starter, start control device, and crank angle detector of internal combustion engine

Country Status (4)

Country Link
EP (1) EP1233175B1 (en)
CN (1) CN1279279C (en)
TW (1) TW479106B (en)
WO (1) WO2001038728A1 (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001292289A1 (en) * 2000-09-28 2002-04-08 Mitsuba Corporation Engine starter
DE10220056B4 (en) * 2002-05-04 2004-03-11 Man B & W Diesel A/S Compensation device and method for starting such a device
DE10220057B4 (en) * 2002-05-04 2006-10-12 Man B & W Diesel A/S Device for compensation of vibrations caused by inertial forces
JP4001331B2 (en) * 2002-06-27 2007-10-31 本田技研工業株式会社 Engine starter
JP4004872B2 (en) * 2002-06-27 2007-11-07 本田技研工業株式会社 Engine starter
JP2004339952A (en) * 2003-05-13 2004-12-02 Toyota Motor Corp Starting system of internal combustion engine
JP4228882B2 (en) * 2003-11-11 2009-02-25 トヨタ自動車株式会社 Internal combustion engine starter and automobile equipped with the same
JP4315287B2 (en) * 2004-03-08 2009-08-19 本田技研工業株式会社 Engine start control device
JP4545103B2 (en) * 2006-02-24 2010-09-15 三菱重工業株式会社 Engine starter composed of single cylinder cylinder
JP4640830B2 (en) * 2006-03-22 2011-03-02 本田技研工業株式会社 Starter for internal combustion engine
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
TWI476320B (en) * 2012-03-21 2015-03-11 Kwang Yang Motor Co Reduce the engine starting torque control method
EP4112915A1 (en) 2012-11-30 2023-01-04 Yamaha Hatsudoki Kabushiki Kaisha Engine unit and vehicle
CN103899465B (en) * 2012-12-27 2016-06-22 光阳工业股份有限公司 Reduce the control method of engine start torsion
JP6014516B2 (en) * 2013-02-28 2016-10-25 本田技研工業株式会社 Crankshaft position detection structure
EP2963784B1 (en) * 2013-02-28 2018-10-10 Honda Motor Co., Ltd. Structure for installing sensor in engine unit
JP2017031808A (en) * 2013-12-20 2017-02-09 ヤマハ発動機株式会社 Engine unit and vehicle
CN105829704B (en) * 2013-12-20 2021-05-04 雅马哈发动机株式会社 Engine unit and vehicle
EP3126655B1 (en) * 2014-03-31 2020-10-28 Cummins, Inc. Fast engine synchronization for restart management
TWI563167B (en) * 2014-05-09 2016-12-21 Sanyang Industry Co Ltd A method for controlling engine starting of a starter and generator device
BR112017001676B1 (en) 2014-08-01 2022-12-27 Piaggio & C.S.P.A PROCESS FOR STARTING AN INTERNAL COMBUSTION ENGINE
EP3175108A1 (en) 2014-08-01 2017-06-07 PIAGGIO & C. S.p.A. Permanent magnet electric motor for an internal combustion engine and related starting control system
TWI613357B (en) * 2015-04-15 2018-02-01 三陽工業股份有限公司 Engine with dual decompression devices
ITUB20152786A1 (en) 2015-08-03 2017-02-03 Piaggio & C Spa PROCEDURE FOR MANAGING THE RE-STARTING OF AN INTERNAL COMBUSTION ENGINE IN A START AND STOP SYSTEM
TWI561729B (en) * 2015-10-29 2016-12-11 Sanyang Motor Co Ltd Method for controlling engines running
US9827974B1 (en) * 2016-09-12 2017-11-28 Ford Global Technologies, Llc Methods and system for positioning an engine
JP2018053776A (en) * 2016-09-28 2018-04-05 ヤマハ発動機株式会社 Engine unit and saddle riding type vehicle
CN108667367B (en) * 2017-04-01 2020-10-02 光阳工业股份有限公司 Crankshaft position synchronization control method and system of integrated starter generator
DE102017220728A1 (en) * 2017-11-20 2019-05-23 Bayerische Motoren Werke Aktiengesellschaft Motor assembly for a motor vehicle
EP3837436A4 (en) * 2018-08-14 2023-03-08 Varroc Engineering Limited Method of starting an internal combustion engine
CN109695528A (en) * 2019-01-31 2019-04-30 上海概胜贸易商行 Engine starting motor from be inverted to rotate forward Rule of judgment method
JP7215950B2 (en) * 2019-03-28 2023-01-31 本田技研工業株式会社 engine starting device
EP3851664A1 (en) * 2020-01-20 2021-07-21 BRP-Rotax GmbH & Co. KG Cranking procedure for a four-stroke internal combustion engine with a crankshaft mounted electric turning machine
JP7243688B2 (en) * 2020-06-02 2023-03-22 株式会社デンソー Control device
CN111717046A (en) * 2020-06-30 2020-09-29 重庆宗申发动机制造有限公司 Start control strategy of range extender
CN112392613B (en) * 2020-11-18 2022-06-28 潍柴动力股份有限公司 Starting method and starting system of gas engine
WO2023186493A1 (en) * 2022-03-28 2023-10-05 Robert Bosch Gmbh A modified trigger wheel, a controller and method for a prime mover of a vehicle
WO2023187806A1 (en) * 2022-03-31 2023-10-05 Tvs Motor Company Limited A method and a system for normalizing position of a piston

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179922A (en) * 1977-03-25 1979-12-25 Harris Corporation Data acquisition for use in determining malfunctions of cylinders of an internal combustion engine
EP0473079A2 (en) * 1990-08-28 1992-03-04 Hitachi, Ltd. Apparatus and method for reducing vibration of internal combustion engine
DE4200606A1 (en) * 1992-01-13 1993-07-15 Helmut L Karcher Starter for multicylinder direct-injection four-stroke engine - employs crankshaft angle detector and computer to open magnetic injector valve immediately on passage through TDC.
US5458098A (en) * 1993-09-02 1995-10-17 Nippondenso Co., Ltd. Method and system for starting automotive internal combustion engine
US5514977A (en) * 1992-08-28 1996-05-07 Linfinity Microelectronics, Inc. Pulse detection and conditioning circuit

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Publication number Priority date Publication date Assignee Title
JPH0241689A (en) * 1988-07-28 1990-02-09 Mazda Motor Corp Controller for starting motor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179922A (en) * 1977-03-25 1979-12-25 Harris Corporation Data acquisition for use in determining malfunctions of cylinders of an internal combustion engine
EP0473079A2 (en) * 1990-08-28 1992-03-04 Hitachi, Ltd. Apparatus and method for reducing vibration of internal combustion engine
DE4200606A1 (en) * 1992-01-13 1993-07-15 Helmut L Karcher Starter for multicylinder direct-injection four-stroke engine - employs crankshaft angle detector and computer to open magnetic injector valve immediately on passage through TDC.
US5514977A (en) * 1992-08-28 1996-05-07 Linfinity Microelectronics, Inc. Pulse detection and conditioning circuit
US5458098A (en) * 1993-09-02 1995-10-17 Nippondenso Co., Ltd. Method and system for starting automotive internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0138728A1 *

Also Published As

Publication number Publication date
WO2001038728A1 (en) 2001-05-31
CN1413291A (en) 2003-04-23
EP1233175A1 (en) 2002-08-21
EP1233175B1 (en) 2006-12-13
CN1279279C (en) 2006-10-11
TW479106B (en) 2002-03-11

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