JP5185174B2 - エンジン回転数制御装置 - Google Patents
エンジン回転数制御装置 Download PDFInfo
- Publication number
- JP5185174B2 JP5185174B2 JP2009077259A JP2009077259A JP5185174B2 JP 5185174 B2 JP5185174 B2 JP 5185174B2 JP 2009077259 A JP2009077259 A JP 2009077259A JP 2009077259 A JP2009077259 A JP 2009077259A JP 5185174 B2 JP5185174 B2 JP 5185174B2
- Authority
- JP
- Japan
- Prior art keywords
- rotational speed
- target
- speed
- component
- actual
- 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.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 14
- 239000000498 cooling water Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
- F02D31/001—Electric control of rotation speed
- F02D31/007—Electric control of rotation speed controlling fuel supply
-
- 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
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
-
- 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
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1422—Variable gain or coefficients
-
- 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
- F02D2200/0614—Actual fuel mass or fuel injection amount
- F02D2200/0616—Actual fuel mass or fuel injection amount determined by estimation
-
- 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
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/101—Engine speed
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)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
カウントアップ条件が成立すればS140へ移行し、成立しなければS110へ移行する。
2 電子ガバナ
3 エンジン
8 アクセルレバー
10 ECU
100 回転数制御部
Claims (2)
- 目標回転数設定手段と、実回転数検知手段と、前記目標回転数と前記実回転数の偏差に基づくPI演算又はPID演算による燃料噴射量演算手段と、前記燃料噴射量の演算値に基づく燃料調量手段と、を有するエンジン回転数制御装置において、目標回転数と前記目標回転数設定手段によって最低速に設定されているときのアイドル回転数との差が第一所定回転数以下であって、実回転数と目標回転数との差が第二所定回転数以上であって、燃料噴射量の演算値が実回転数における設定最小値以下である場合には、Pゲインを目標回転数とPゲインマップから定まる値以上とし、I成分が負の値である場合には、I成分を零に設定することを特徴とするエンジン回転数制御装置。
- 目標回転数と前記目標回転数設定手段によって最低速に設定されているときのアイドル回転数との差が第一所定回転数を超えた場合、或いは、実回転数が目標回転数に収束した場合には、前記Pゲインを、目標回転数とPゲインマップから定まる値とし、I成分を、目標回転数とIゲインマップから定まるIゲインと前記回転数偏差の積分値に基づいて算出される値とすることを特徴とする請求項1に記載のエンジン回転数制御装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009077259A JP5185174B2 (ja) | 2009-03-26 | 2009-03-26 | エンジン回転数制御装置 |
US13/258,289 US8660774B2 (en) | 2009-03-26 | 2010-03-11 | Engine governor |
EP10755884.3A EP2412959B1 (en) | 2009-03-26 | 2010-03-11 | Engine governor |
PCT/JP2010/054127 WO2010110084A1 (ja) | 2009-03-26 | 2010-03-11 | エンジン回転速度制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009077259A JP5185174B2 (ja) | 2009-03-26 | 2009-03-26 | エンジン回転数制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010229874A JP2010229874A (ja) | 2010-10-14 |
JP5185174B2 true JP5185174B2 (ja) | 2013-04-17 |
Family
ID=42780777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009077259A Expired - Fee Related JP5185174B2 (ja) | 2009-03-26 | 2009-03-26 | エンジン回転数制御装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8660774B2 (ja) |
EP (1) | EP2412959B1 (ja) |
JP (1) | JP5185174B2 (ja) |
WO (1) | WO2010110084A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6245106B2 (ja) * | 2014-08-01 | 2017-12-13 | マツダ株式会社 | エンジンの制御装置 |
JP6752178B2 (ja) * | 2017-05-23 | 2020-09-09 | ヤンマーパワーテクノロジー株式会社 | エンジン回転数制御装置 |
CN111502846B (zh) * | 2020-04-07 | 2021-05-11 | 东风汽车集团有限公司 | 一种发动机怠速控制气路扭矩的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5996456A (ja) * | 1982-11-25 | 1984-06-02 | Diesel Kiki Co Ltd | 内燃機関用速度制御装置 |
JPH0612088B2 (ja) * | 1985-05-31 | 1994-02-16 | 本田技研工業株式会社 | 内燃エンジンのアイドル時の燃料供給制御方法 |
JP3516550B2 (ja) * | 1996-04-18 | 2004-04-05 | 株式会社日立ユニシアオートモティブ | 位置制御装置 |
JP2002276438A (ja) * | 2001-03-15 | 2002-09-25 | Toyota Motor Corp | アイドル燃料供給量制御方法及び装置 |
JP4186734B2 (ja) * | 2003-08-04 | 2008-11-26 | いすゞ自動車株式会社 | フィードバック制御装置 |
JP2006016972A (ja) * | 2004-06-30 | 2006-01-19 | Denso Corp | 内燃機関の制御装置 |
JP4286803B2 (ja) * | 2005-03-29 | 2009-07-01 | 株式会社クボタ | 電子ガバナ |
JP4835497B2 (ja) | 2007-04-13 | 2011-12-14 | トヨタ自動車株式会社 | 内燃機関の空燃比制御装置 |
JP4685071B2 (ja) * | 2007-08-08 | 2011-05-18 | 住友重機械工業株式会社 | モータ制御装置及びモータ制御方法 |
JP5496850B2 (ja) * | 2010-10-19 | 2014-05-21 | ボッシュ株式会社 | アイドル回転制御方法及びアイドル回転制御装置 |
-
2009
- 2009-03-26 JP JP2009077259A patent/JP5185174B2/ja not_active Expired - Fee Related
-
2010
- 2010-03-11 WO PCT/JP2010/054127 patent/WO2010110084A1/ja active Application Filing
- 2010-03-11 EP EP10755884.3A patent/EP2412959B1/en active Active
- 2010-03-11 US US13/258,289 patent/US8660774B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2010110084A1 (ja) | 2010-09-30 |
EP2412959B1 (en) | 2019-09-18 |
EP2412959A4 (en) | 2017-11-08 |
EP2412959A1 (en) | 2012-02-01 |
JP2010229874A (ja) | 2010-10-14 |
US20120016570A1 (en) | 2012-01-19 |
US8660774B2 (en) | 2014-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4539764B2 (ja) | 内燃機関の制御装置 | |
JP4905589B2 (ja) | 車両の制御装置 | |
US9133774B2 (en) | Vehicular vibration damping control device and vehicle mounted with vibration damping control device | |
JP2007132203A (ja) | 内燃機関の制御装置 | |
JP5185174B2 (ja) | エンジン回転数制御装置 | |
US20150159546A1 (en) | Control device of internal combustion engine equipped with turbo supercharger | |
CN105164393A (zh) | 具有涡轮增压器的发动机的控制设备以及控制发动机的方法 | |
CN104956049B (zh) | 用于控制具有可变压缩比的内燃机的方法和装置 | |
JP4225916B2 (ja) | 内燃機関の制御方法および制御装置、殊に内燃機関の回転数の調整方法および調整装置 | |
JP4858308B2 (ja) | 内燃機関の制御装置 | |
JP4613872B2 (ja) | 制御装置 | |
JP2008190389A (ja) | 電子制御装置 | |
JP6377022B2 (ja) | 内燃機関の制御装置 | |
JP4424372B2 (ja) | アクチュエータの制御装置 | |
JP4706319B2 (ja) | 内燃機関のアイドル回転数制御装置 | |
JP2011256781A (ja) | 内燃機関の制御装置 | |
JP6695289B2 (ja) | 内燃機関制御装置 | |
JP2009293601A (ja) | 内燃機関の制御装置 | |
JP2010019136A (ja) | 内燃機関の制御装置 | |
JP2006200516A (ja) | 内燃機関の制御装置 | |
JP6655916B2 (ja) | 移動量算出装置 | |
JP3769520B2 (ja) | 内燃機関の燃料制御装置 | |
JP5546488B2 (ja) | 自動変速機の制御装置 | |
JPH11351033A (ja) | スロットル制御システム | |
JP5528381B2 (ja) | 自動変速機の制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120203 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121016 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121115 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130108 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130117 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5185174 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160125 Year of fee payment: 3 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |