JP2006194169A - エンジン制御装置 - Google Patents
エンジン制御装置 Download PDFInfo
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- JP2006194169A JP2006194169A JP2005007553A JP2005007553A JP2006194169A JP 2006194169 A JP2006194169 A JP 2006194169A JP 2005007553 A JP2005007553 A JP 2005007553A JP 2005007553 A JP2005007553 A JP 2005007553A JP 2006194169 A JP2006194169 A JP 2006194169A
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- Prior art keywords
- engine
- value
- control
- ignition timing
- rotation speed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/22—Use of propulsion power plant or units on vessels the propulsion power units being controlled from exterior of engine room, e.g. from navigation bridge; Arrangements of order telegraphs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/21—Control means for engine or transmission, specially adapted for use on marine vessels
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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
- F02D11/107—Safety-related aspects
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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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/0205—Circuit arrangements for generating control signals using an auxiliary engine speed control
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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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
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- 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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
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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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D2041/227—Limping Home, i.e. taking specific engine control measures at abnormal conditions
-
- 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
- F02D2200/04—Engine intake system parameters
- F02D2200/0404—Throttle position
-
- 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
- F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
- F02D2200/602—Pedal position
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
Abstract
【解決手段】 スロットル開度センサ29と、操作荷重センサ22と、エンジン23の回転速度を検出する回転速度センサ28aとを備えた水ジェット推進艇10のエンジン制御装置20に、スロットル開度センサ29の検出値が所定値以下で、操作荷重検出センサ22の検出値が所定値以上のときに、エンジン23の回転速度を上昇させるOTS制御機能を持たせた。そして、エンジン23の回転速度が上昇したときに、回転速度センサ28aの検出値と、予め設定されたエンジンの目標回転速度との差分を算出し、その算出値に基づいて、エンジン23の点火時期を補正制御するようにした。また、補正値が、補正上限値と前記補正下限値との間の値であるときに、点火時期の補正制御を行うようにした。
【選択図】 図5
Description
Θpi(n)=Θp(n)+Θi …式1
Θi=Θi(n-1)+Θi(n) …式2
Claims (6)
- スロットルバルブの開度を検出するスロットル開度検出装置と、
操舵ハンドルの操作荷重を検出する操作荷重検出装置と、
エンジンの回転速度を検出する回転速度検出装置と、
前記スロットル開度検出装置が検出した検出値が所定値以下で、前記操作荷重検出装置が検出した検出値が所定値以上のときに、前記エンジンの回転速度を上昇させるエンジン回転速度制御装置と、
前記エンジン回転速度制御装置の制御により、前記エンジンの回転速度が上昇したときに、前記回転速度検出装置の検出値と、予め設定されたエンジンの目標回転速度との差分を算出し、その算出値に基づいて、前記エンジンの点火時期を補正制御する点火時期制御装置と
を備えたことを特徴とするエンジン制御装置。 - 前記スロットル開度検出装置が検出した検出値が所定値以下で、前記操作荷重検出装置が検出した検出値が所定値以上のときに、前記エンジン回転速度制御装置が行う制御が、オフスロットルステアリング制御である請求項1に記載のエンジン制御装置。
- 前記点火時期制御装置が行う補正制御が比例積分制御である請求項1または2に記載のエンジン制御装置。
- 前記回転速度検出装置の検出値と、予め設定されたエンジンの目標回転速度との差分から算出した算出値に基づいて前記点火時期制御装置が実行する点火時期の補正制御における補正値に、補正上限値と補正下限値とを設け、前記補正値が、前記補正上限値と前記補正下限値との間の値であるときに、前記点火時期の補正制御を行う請求項1ないし3のうちのいずれか一つに記載のエンジン制御装置。
- 前記回転速度検出装置の検出値が前記エンジンの目標回転速度よりも大きいときに、遅角制御が行われ、前記回転速度検出装置の検出値が前記エンジンの目標回転速度よりも小さいときに、進角制御が行われる請求項1ないし4のうちのいずれか一つに記載のエンジン制御装置。
- 水ジェット推進艇に設けられている請求項1ないし5のうちのいずれか一つに記載のエンジン制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005007553A JP2006194169A (ja) | 2005-01-14 | 2005-01-14 | エンジン制御装置 |
US11/083,290 US7207856B2 (en) | 2005-01-14 | 2005-03-17 | Engine control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005007553A JP2006194169A (ja) | 2005-01-14 | 2005-01-14 | エンジン制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006194169A true JP2006194169A (ja) | 2006-07-27 |
Family
ID=36684552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005007553A Pending JP2006194169A (ja) | 2005-01-14 | 2005-01-14 | エンジン制御装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7207856B2 (ja) |
JP (1) | JP2006194169A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021014896A (ja) * | 2019-07-12 | 2021-02-12 | 本田技研工業株式会社 | 変速装置 |
Families Citing this family (10)
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2005
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Also Published As
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US20060160440A1 (en) | 2006-07-20 |
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