JP5001792B2 - 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
- JP5001792B2 JP5001792B2 JP2007292704A JP2007292704A JP5001792B2 JP 5001792 B2 JP5001792 B2 JP 5001792B2 JP 2007292704 A JP2007292704 A JP 2007292704A JP 2007292704 A JP2007292704 A JP 2007292704A JP 5001792 B2 JP5001792 B2 JP 5001792B2
- Authority
- JP
- Japan
- Prior art keywords
- engine speed
- throttle valve
- control
- motor
- electronic control
- 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
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
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- 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
- F02D31/002—Electric control of rotation speed controlling air 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
- F02D41/0002—Controlling intake air
-
- 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
- F02D41/1403—Sliding mode control
-
- 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)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Description
Claims (2)
- 電子的制御手段及びスロットルバルブの開閉を1方向のみに回転駆動するモータ及びこのモータの回転に対し逆方向に付勢するリターンスプリングにより形成されており、前記モータの一定方向の回転力で前記スロットルバルブの開動作を行うとともにリターンスプリングの弾性反発力により前記スロットルバルブを開閉するとともに前記リターンスプリングによる前記スロットルバルブ閉動作の角位置制御を行うスロットルバルブ開閉手段を備えており、スロットルバルブ及び気化器が設けられた吸気通路に燃料混合気を供給して駆動するエンジンを、前記電子的制御手段がエンジン回転数検出手段で検知したエンジン回転数を基に前記スロットルバルブ開閉手段で前記スロットルバルブを開閉操作して吸入空気量を調整することにより、所定のエンジン回転数を維持するように制御するエンジン回転数制御装置において、前記電子的制御手段は、PID制御の代わりに所定のロバストスライディングモード制御によるエンジン回転数制御を実行することを特徴とする請求項1または2に記載したエンジン回転数制御装置。
- 前記電子的制御手段は、検知しているエンジン回転数データのみを用いてフィードバック制御を行い、スロットル角センサを用いることなく所定のエンジン回転数を維持することを特徴とする請求項1に記載したエンジン回転数制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007292704A JP5001792B2 (ja) | 2007-11-12 | 2007-11-12 | エンジン回転数制御装置 |
US12/222,990 US20090120409A1 (en) | 2007-11-12 | 2008-08-21 | Engine speed control apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007292704A JP5001792B2 (ja) | 2007-11-12 | 2007-11-12 | エンジン回転数制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009121239A JP2009121239A (ja) | 2009-06-04 |
JP5001792B2 true JP5001792B2 (ja) | 2012-08-15 |
Family
ID=40622538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007292704A Expired - Fee Related JP5001792B2 (ja) | 2007-11-12 | 2007-11-12 | エンジン回転数制御装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20090120409A1 (ja) |
JP (1) | JP5001792B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9628009B2 (en) * | 2011-10-27 | 2017-04-18 | Briggs & Stratton Corporation | Method for monitoring and controlling engine speed |
WO2015168578A1 (en) * | 2014-05-01 | 2015-11-05 | Briggs & Stratton Corporation | Electronic governor system and load sensing system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2046579T3 (es) * | 1989-05-03 | 1994-02-01 | Fiat Auto S.P.A. | Sistema de regulacion de la velocidad de un vehiculo. |
JPH0777085A (ja) * | 1993-09-10 | 1995-03-20 | Kubota Corp | エンジンのガバナ制御装置 |
JP3819258B2 (ja) * | 2001-06-05 | 2006-09-06 | 本田技研工業株式会社 | スロットル弁駆動装置の制御装置 |
JP2003097339A (ja) * | 2001-09-20 | 2003-04-03 | Honda Motor Co Ltd | 汎用エンジンの制御装置 |
US6904353B1 (en) * | 2003-12-18 | 2005-06-07 | Honeywell International, Inc. | Method and system for sliding mode control of a turbocharger |
-
2007
- 2007-11-12 JP JP2007292704A patent/JP5001792B2/ja not_active Expired - Fee Related
-
2008
- 2008-08-21 US US12/222,990 patent/US20090120409A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2009121239A (ja) | 2009-06-04 |
US20090120409A1 (en) | 2009-05-14 |
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