JPS6356418B2 - - Google Patents

Info

Publication number: JPS6356418B2
Authority: JP; Japan
Prior art keywords: detector; ignition timing; calculating; duty ratio; term
Prior art date: 1983-04-12
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.): Expired

Application number

JP58064951A

Other languages

English (en)

Japanese (ja)

Other versions

JPS59190438A (ja

Inventor

Tetsuya Nakamura

Nobushi Yasura

Yoshihiko Tsuzuki

Yutaka Suzuki

Tetsushi Haseda

Akira Masuda

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.)

Denso Corp

Original Assignee

NipponDenso Co Ltd

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.)

1983-04-12

Filing date

1983-04-12

Publication date

1988-11-08

1983-04-12 Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd

1983-04-12 Priority to JP58064951A priority Critical patent/JPS59190438A/ja

1984-02-21 Priority to US06/582,227 priority patent/US4503830A/en

1984-02-22 Priority to DE19843406452 priority patent/DE3406452A1/de

1984-10-29 Publication of JPS59190438A publication Critical patent/JPS59190438A/ja

1988-11-08 Publication of JPS6356418B2 publication Critical patent/JPS6356418B2/ja

Status Granted legal-status Critical Current

Links

238000002347 injection Methods 0.000 claims description 80
239000007924 injection Substances 0.000 claims description 80
239000000446 fuel Substances 0.000 claims description 56
238000012937 correction Methods 0.000 claims description 15
230000008859 change Effects 0.000 claims description 10
230000005856 abnormality Effects 0.000 claims description 4
230000004044 response Effects 0.000 claims description 4
230000002123 temporal effect Effects 0.000 claims 2
238000001514 detection method Methods 0.000 description 6
238000010586 diagram Methods 0.000 description 6
230000002159 abnormal effect Effects 0.000 description 5
238000002485 combustion reaction Methods 0.000 description 5
238000000034 method Methods 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 4
239000011521 glass Substances 0.000 description 4
230000008569 process Effects 0.000 description 4
230000000630 rising effect Effects 0.000 description 4
230000006870 function Effects 0.000 description 3
230000007257 malfunction Effects 0.000 description 3
230000004043 responsiveness Effects 0.000 description 2
238000007493 shaping process Methods 0.000 description 2
238000012935 Averaging Methods 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
230000004913 activation Effects 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
239000002828 fuel tank Substances 0.000 description 1
239000003779 heat-resistant material Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000004071 soot Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
230000001052 transient effect Effects 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/022—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an optical sensor, e.g. in-cylinder light probe
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1497—With detection of the mechanical response of the engine
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/401—Controlling injection timing
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D2041/224—Diagnosis of the fuel system
- F02D2041/226—Fail safe control for fuel injection pump
- 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
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
- 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
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/063—Lift of the valve needle
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/406—Electrically controlling a diesel injection pump
- F02D41/408—Electrically controlling a diesel injection pump of the distributing type
- 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
- Y02T10/40—Engine management systems

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

JP58064951A 1983-02-22 1983-04-12 燃料噴射時期制御装置 Granted JPS59190438A (ja)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
JP58064951A JPS59190438A (ja)	1983-04-12	1983-04-12	燃料噴射時期制御装置
US06/582,227 US4503830A (en)	1983-02-22	1984-02-21	Apparatus for controlling fuel injection timing
DE19843406452 DE3406452A1 (de)	1983-02-22	1984-02-22	Vorrichtung zur steuerung bzw. regelung des brennstoffeinspritzzeitpunktes fuer die verwendung bei einem dieselmotor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP58064951A JPS59190438A (ja)	1983-04-12	1983-04-12	燃料噴射時期制御装置

Publications (2)

Publication Number	Publication Date
JPS59190438A JPS59190438A (ja)	1984-10-29
JPS6356418B2 true JPS6356418B2 (2)	1988-11-08

Family

ID=13272848

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP58064951A Granted JPS59190438A (ja)	1983-02-22	1983-04-12	燃料噴射時期制御装置

Country Status (1)

Country	Link
JP (1)	JPS59190438A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61201848A (ja) *	1985-03-04	1986-09-06	Toyota Motor Corp	デイ−ゼルエンジンの噴射時期制御方法

1983
- 1983-04-12 JP JP58064951A patent/JPS59190438A/ja active Granted

Also Published As

Publication number	Publication date
JPS59190438A (ja)	1984-10-29

Publication	Publication Date	Title
US4381748A (en)	1983-05-03	Method of regulating combustion in the combustion chambers of an internal combustion engine
EP0017933B1 (en)	1986-08-13	Method and system for engine control
US4503830A (en)	1985-03-12	Apparatus for controlling fuel injection timing
US4825373A (en)	1989-04-25	Fuel injection timing control apparatus for a diesel engine, including a determination of when actual ignition can be detected
CA2139491A1 (en)	1994-01-20	Ignition timing control
US4959996A (en)	1990-10-02	Control signal generator for an internal combustion engine
KR950009973B1 (ko)	1995-09-04	내연기관의 제어장치
JPS6356418B2 (2)	1988-11-08
US4966116A (en)	1990-10-30	Electronic control ignition system for internal combustion engines
JPS59153942A (ja)	1984-09-01	燃料噴射時期制御装置
JPS61212652A (ja)	1986-09-20	内燃機関の制御装置
US5467752A (en)	1995-11-21	Method and apparatus for controlling the fuel injection/ignition timing of internal combustion engines, and a crank angle sensor using same
JPH0351894B2 (2)	1991-08-08
JPS59203843A (ja)	1984-11-19	燃料噴射時期制御装置
US4658794A (en)	1987-04-21	Fuel injection control
JPH05248304A (ja)	1993-09-24	内燃機関のクランク角度検出装置
JPS59160047A (ja)	1984-09-10	燃料噴射時期制御装置
JP3397698B2 (ja)	2003-04-21	エンジンの点火制御装置
JP2000205027A (ja)	2000-07-25	回転信号の異常検出装置
JPS6035163A (ja)	1985-02-22	ディ−ゼル機関用燃料噴射時期制御装置
JP2530213B2 (ja)	1996-09-04	内燃機関の燃料供給装置
JPS59176435A (ja)	1984-10-05	デイ−ゼル機関用噴射時期制御装置
KR830001635B1 (ko)	1983-08-19	엔진 제어방법
JPS60224973A (ja)	1985-11-09	内燃機関の回転角検出装置
JPS60233319A (ja)	1985-11-20	内燃機関の燃料噴射量制御装置