JP4124143B2 - 電動機付過給機の制御装置 - Google Patents
電動機付過給機の制御装置 Download PDFInfo
- Publication number
- JP4124143B2 JP4124143B2 JP2004061236A JP2004061236A JP4124143B2 JP 4124143 B2 JP4124143 B2 JP 4124143B2 JP 2004061236 A JP2004061236 A JP 2004061236A JP 2004061236 A JP2004061236 A JP 2004061236A JP 4124143 B2 JP4124143 B2 JP 4124143B2
- Authority
- JP
- Japan
- Prior art keywords
- atmospheric pressure
- variable nozzle
- electric motor
- air amount
- supercharger
- 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
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Classifications
-
- 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
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
-
- 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
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
-
- 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
- F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
- F02D2200/703—Atmospheric pressure
-
- 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
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Description
Claims (4)
- 車両に搭載された内燃機関の吸気通路上に配設されて電動機によって駆動される過給機と、
前記電動機を制御して過給圧を制御する制御手段と、
大気圧状態を検出する気圧検出手段と、
吸入空気量を検出する吸入空気量検出手段と、
前記内燃機関の排気流を利用して過給を行うターボチャージャと、
前記ターボチャージャによる過給状態を可変制御するバリアブルノズル機構と、
を備え、
前記制御手段は、前記気圧検出手段によって検出された大気圧が所定値未満となった場合には、大気圧が所定値以上であるときに比べて前記電動機の駆動力を大きくし、
前記バリアブルノズル機構は、前記気圧検出手段によって検出された大気圧が所定値以上である場合には、前記吸入空気量検出手段によって検出された吸入空気量と運転状態に基づいて決定される目標吸入空気量との偏差に基づいてバリアブルノズル開度をフィードバック制御し、前記気圧検出手段によって検出された大気圧が所定値未満となった場合には、前記吸入空気量と前記目標吸入空気量との偏差に基づくバリアブルノズル開度のフィードバック制御を禁止し前記内燃機関の回転数と負荷により目標バリアブルノズル開度を演算しこの目標バリアブルノズル開度を用いてバリアブルノズル開度を制御すること、
を特徴とする電動機付過給機の制御装置。 - 前記バリアブルノズル機構は、前記気圧検出手段によって検出された大気圧が所定値未満となった場合には、前記目標バリアブルノズル開度を吸気圧フィードバックにより補正してバリアブルノズル開度を制御すること、
を特徴とする請求項1に記載の電動機付過給機の制御装置。 - 前記制御手段は、前記気圧検出手段によって検出された大気圧が所定値未満となった場合には、前記吸入空気量検出手段によって検出された吸入空気量と運転状態に基づいて決定される目標吸入空気量との偏差に基づいて前記電動機の駆動力増加分を決定すること、
を特徴とする請求項1又は2に記載の電動機付過給機の制御装置。 - 前記電動機が前記ターボチャージャに内蔵されており、前記過給機と前記ターボチャージャとが一体化されていることを特徴とする請求項1〜3の何れか一項に記載の電動機付過給機の制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004061236A JP4124143B2 (ja) | 2004-03-04 | 2004-03-04 | 電動機付過給機の制御装置 |
CNA2005800068925A CN1926316A (zh) | 2004-03-04 | 2005-03-02 | 带电动机的增压器的控制装置 |
US10/586,441 US7530229B2 (en) | 2004-03-04 | 2005-03-02 | Control device for supercharger with electric motor |
DE112005000486.4T DE112005000486B4 (de) | 2004-03-04 | 2005-03-02 | Steuervorrichtung für Ladevorrichtung mit Elektromotor |
PCT/JP2005/004023 WO2005085610A1 (ja) | 2004-03-04 | 2005-03-02 | 電動機付過給機の制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004061236A JP4124143B2 (ja) | 2004-03-04 | 2004-03-04 | 電動機付過給機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005248860A JP2005248860A (ja) | 2005-09-15 |
JP4124143B2 true JP4124143B2 (ja) | 2008-07-23 |
Family
ID=34918050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004061236A Expired - Fee Related JP4124143B2 (ja) | 2004-03-04 | 2004-03-04 | 電動機付過給機の制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7530229B2 (ja) |
JP (1) | JP4124143B2 (ja) |
CN (1) | CN1926316A (ja) |
DE (1) | DE112005000486B4 (ja) |
WO (1) | WO2005085610A1 (ja) |
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US7541687B2 (en) * | 2006-03-10 | 2009-06-02 | Deere & Company | Method and system for managing an electrical output of a turbogenerator |
CN101563532B (zh) * | 2006-12-19 | 2012-07-04 | 丰田自动车株式会社 | 内燃机的增压控制*** |
JP4270283B2 (ja) * | 2007-01-29 | 2009-05-27 | トヨタ自動車株式会社 | 内燃機関の二次空気供給装置 |
JP2008196323A (ja) * | 2007-02-08 | 2008-08-28 | Ihi Corp | 電動アシスト式過給機用回転電動機の駆動ユニット用制御装置 |
JP2009022098A (ja) * | 2007-07-11 | 2009-01-29 | Toyota Motor Corp | 車両搭載用モータ制御装置 |
US8371120B2 (en) * | 2008-01-15 | 2013-02-12 | Southwest Research Institute | HCCI combustion timing control with decoupled control of in-cylinder air/EGR mass and oxygen concentration |
US20090183499A1 (en) * | 2008-01-17 | 2009-07-23 | Basf Catalysts Llc | Apparatus and control method for avoiding shock in diesel filters |
US20090205331A1 (en) * | 2008-02-19 | 2009-08-20 | Marsh J Kendall | Piston based double compounding engine |
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JP4916554B2 (ja) * | 2010-01-15 | 2012-04-11 | 三菱電機株式会社 | 電動過給機の電源制御装置 |
JP2011163201A (ja) * | 2010-02-09 | 2011-08-25 | Komatsu Ltd | エンジン |
KR101262506B1 (ko) * | 2011-05-11 | 2013-05-08 | 현대자동차주식회사 | 터보차저 기반 엔진시스템 및 이를 이용한 연비개선방법 |
US8783030B2 (en) * | 2011-09-25 | 2014-07-22 | Cummins Inc. | System for controlling an air handling system including an electric pump-assisted turbocharger compressor |
WO2013049438A2 (en) | 2011-09-30 | 2013-04-04 | Eaton Corporation | Supercharger assembly with independent superchargers and motor/generator |
US9534532B2 (en) | 2011-09-30 | 2017-01-03 | Eaton Corporation | Supercharger assembly with two rotor sets |
US9534531B2 (en) | 2011-09-30 | 2017-01-03 | Eaton Corporation | Supercharger assembly for regeneration of throttling losses and method of control |
KR101326972B1 (ko) * | 2011-12-07 | 2013-11-13 | 현대자동차주식회사 | 밀러 사이클엔진 시스템 및 제어방법 |
US8925316B2 (en) * | 2012-01-09 | 2015-01-06 | GM Global Technology Operations LLC | Control systems and methods for super turbo-charged engines |
JP5243637B1 (ja) * | 2012-03-29 | 2013-07-24 | 三菱電機株式会社 | 内燃機関システム |
EP2831388B1 (en) | 2012-03-29 | 2017-05-24 | Eaton Corporation | Electric energy generation using variable speed hybrid electric supercharger assembly |
CN103912368A (zh) * | 2013-01-09 | 2014-07-09 | 广西玉柴机器股份有限公司 | 发动机复合增压*** |
KR101427968B1 (ko) * | 2013-02-06 | 2014-08-08 | 현대자동차 주식회사 | 엔진의 제어방법 |
EP2971640B1 (en) | 2013-03-12 | 2020-05-06 | Eaton Corporation | Adaptive state of charge regulation and control of variable speed hybrid electric supercharger assembly for efficient vehicle operation |
KR101646384B1 (ko) * | 2014-11-21 | 2016-08-05 | 현대자동차주식회사 | 터보차저 제어 듀티 편차 보상 방법 |
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-
2004
- 2004-03-04 JP JP2004061236A patent/JP4124143B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-02 WO PCT/JP2005/004023 patent/WO2005085610A1/ja active Application Filing
- 2005-03-02 US US10/586,441 patent/US7530229B2/en not_active Expired - Fee Related
- 2005-03-02 DE DE112005000486.4T patent/DE112005000486B4/de not_active Expired - Fee Related
- 2005-03-02 CN CNA2005800068925A patent/CN1926316A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
DE112005000486T5 (de) | 2007-01-11 |
JP2005248860A (ja) | 2005-09-15 |
DE112005000486B4 (de) | 2014-08-07 |
CN1926316A (zh) | 2007-03-07 |
US20080148730A1 (en) | 2008-06-26 |
US7530229B2 (en) | 2009-05-12 |
WO2005085610A1 (ja) | 2005-09-15 |
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