JP4905589B2 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
- Publication number
- JP4905589B2 JP4905589B2 JP2010507733A JP2010507733A JP4905589B2 JP 4905589 B2 JP4905589 B2 JP 4905589B2 JP 2010507733 A JP2010507733 A JP 2010507733A JP 2010507733 A JP2010507733 A JP 2010507733A JP 4905589 B2 JP4905589 B2 JP 4905589B2
- Authority
- JP
- Japan
- Prior art keywords
- torque
- guard
- control unit
- vehicle
- adjusting
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 230000008859 change Effects 0.000 claims description 17
- 239000000446 fuel Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000001934 delay Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000004044 response Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
-
- 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
- F02P5/152—Digital data processing dependent on pinking
- F02P5/1521—Digital data processing dependent on pinking with particular means during a transient phase, e.g. starting, acceleration, deceleration, gear change
-
- 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
- F02P5/05—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 mechanical means
- F02P5/14—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 mechanical means dependent on specific conditions other than engine speed or engine fluid pressure, e.g. temperature
-
- 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
- F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
-
- 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
-
- 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)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (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)
Description
4 駆動系制御部
6 エンジン制御部
10 勾配ガード
Claims (4)
- 車両の駆動系を総合制御する駆動系制御部と、
前記駆動系制御部から要求されるトルク(以下、要求トルク)に基づいて内燃機関を制御するエンジン制御部と、
を備える車両の制御装置において、
前記エンジン制御部は、
前記要求トルクに基づいて吸入空気量を調整する吸入空気量調整手段と、
吸入空気量の調整によって達成可能なトルクと前記要求トルクとのずれを補償するように点火時期を調整する点火時期調整手段と、
を含み、
前記駆動系制御部は、
運転者によるアクセル操作量又は車両に装備された種々のセンサの信号に基づいて、目標とする車両の運転状態の達成のために内燃機関に出力させたいトルク(以下、希望トルク)を算出する希望トルク算出手段と、
前記希望トルクの変化率を内燃機関のトルク調整能力から決まる所定のガード値で制限するガード手段と、
前記ガード値による制限後の希望トルクを前記要求トルクとして前記エンジン制御部に出力する要求トルク出力手段と、
を含み、
前記ガード値は、内燃機関における吸入空気量の調整によって達成可能なトルクの変化率の範囲を基準にして設定されていることを特徴とする車両の制御装置。 - 前記ガード値は、内燃機関における吸入空気量の調整によって達成可能なトルクの変化率の範囲の限界値であることを特徴とする請求の範囲1記載の車両の制御装置。
- 前記エンジン制御部は、
現在又は目標とする内燃機関の運転状態に基づいて前記ガード値を算出するガード値算出手段と、
算出したガード値を前記駆動系制御部へ出力するガード値出力手段と、
を含むことを特徴とする請求の範囲1又は2記載の車両の制御装置。 - 前記駆動系制御部は、
目標とする車両の運転状態に応じて前記ガード手段による希望トルクの制限を許可又は禁止するガード判定手段、
を含むことを特徴とする請求の範囲1乃至3の何れか1つの項に記載の車両の制御装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2009/051156 WO2010084611A1 (ja) | 2009-01-26 | 2009-01-26 | 車両の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4905589B2 true JP4905589B2 (ja) | 2012-03-28 |
JPWO2010084611A1 JPWO2010084611A1 (ja) | 2012-07-12 |
Family
ID=42355685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010507733A Expired - Fee Related JP4905589B2 (ja) | 2009-01-26 | 2009-01-26 | 車両の制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8725382B2 (ja) |
JP (1) | JP4905589B2 (ja) |
CN (1) | CN101861458B (ja) |
DE (1) | DE112009004374B4 (ja) |
WO (1) | WO2010084611A1 (ja) |
Families Citing this family (24)
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JP5357852B2 (ja) * | 2010-09-17 | 2013-12-04 | 本田技研工業株式会社 | 内燃機関の制御装置 |
CN103299044B (zh) * | 2011-01-14 | 2015-11-25 | 丰田自动车株式会社 | 带增压器的内燃机的控制装置 |
SE538535C2 (sv) * | 2012-03-27 | 2016-09-13 | Scania Cv Ab | Anordning och förfarande för begränsning av momentuppbyggnadhos en motor hos ett motorfordon |
JP5942625B2 (ja) * | 2012-06-15 | 2016-06-29 | 株式会社デンソー | 電子制御装置 |
US9534547B2 (en) * | 2012-09-13 | 2017-01-03 | GM Global Technology Operations LLC | Airflow control systems and methods |
US9528453B2 (en) | 2014-11-07 | 2016-12-27 | GM Global Technologies Operations LLC | Throttle control systems and methods based on pressure ratio |
US9599049B2 (en) | 2014-06-19 | 2017-03-21 | GM Global Technology Operations LLC | Engine speed control systems and methods |
US9765703B2 (en) | 2013-04-23 | 2017-09-19 | GM Global Technology Operations LLC | Airflow control systems and methods using model predictive control |
US9920697B2 (en) | 2014-03-26 | 2018-03-20 | GM Global Technology Operations LLC | Engine control systems and methods for future torque request increases |
US9714616B2 (en) | 2014-03-26 | 2017-07-25 | GM Global Technology Operations LLC | Non-model predictive control to model predictive control transitions |
US9587573B2 (en) | 2014-03-26 | 2017-03-07 | GM Global Technology Operations LLC | Catalyst light off transitions in a gasoline engine using model predictive control |
US9863345B2 (en) | 2012-11-27 | 2018-01-09 | GM Global Technology Operations LLC | System and method for adjusting weighting values assigned to errors in target actuator values of an engine when controlling the engine using model predictive control |
US9541019B2 (en) | 2014-03-26 | 2017-01-10 | GM Global Technology Operations LLC | Estimation systems and methods with model predictive control |
US9605615B2 (en) | 2015-02-12 | 2017-03-28 | GM Global Technology Operations LLC | Model Predictive control systems and methods for increasing computational efficiency |
US9732688B2 (en) | 2014-03-26 | 2017-08-15 | GM Global Technology Operations LLC | System and method for increasing the temperature of a catalyst when an engine is started using model predictive control |
US9347381B2 (en) | 2014-03-26 | 2016-05-24 | GM Global Technology Operations LLC | Model predictive control systems and methods for internal combustion engines |
US9784198B2 (en) | 2015-02-12 | 2017-10-10 | GM Global Technology Operations LLC | Model predictive control systems and methods for increasing computational efficiency |
CN105683548B (zh) * | 2013-11-01 | 2019-05-31 | 卡明斯公司 | 用于实现扭矩值的发动机控制系统和方法 |
JP6168484B2 (ja) * | 2015-11-20 | 2017-07-26 | マツダ株式会社 | エンジンの制御装置 |
JP6194942B2 (ja) * | 2015-11-20 | 2017-09-13 | マツダ株式会社 | エンジンの制御装置 |
US9938908B2 (en) | 2016-06-14 | 2018-04-10 | GM Global Technology Operations LLC | System and method for predicting a pedal position based on driver behavior and controlling one or more engine actuators based on the predicted pedal position |
JP6939707B2 (ja) * | 2018-05-30 | 2021-09-22 | トヨタ自動車株式会社 | 車両システム |
DE102019002789B4 (de) * | 2019-04-16 | 2022-01-05 | Daimler Ag | Verfahren und Vorrichtung zur Steuerung eines automatisiert fahrenden Fahrzeuges |
CN114542302B (zh) * | 2022-03-04 | 2023-05-23 | 潍柴动力股份有限公司 | 一种发动机控制方法和相关装置 |
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JP2007292031A (ja) * | 2006-04-27 | 2007-11-08 | Hitachi Ltd | エンジンの制御装置 |
JP2008151054A (ja) * | 2006-12-19 | 2008-07-03 | Toyota Motor Corp | 内燃機関の制御装置 |
JP2008280926A (ja) * | 2007-05-10 | 2008-11-20 | Toyota Motor Corp | 車両駆動ユニットの制御装置 |
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2009
- 2009-01-26 WO PCT/JP2009/051156 patent/WO2010084611A1/ja active Application Filing
- 2009-01-26 CN CN2009801001189A patent/CN101861458B/zh not_active Expired - Fee Related
- 2009-01-26 JP JP2010507733A patent/JP4905589B2/ja not_active Expired - Fee Related
- 2009-01-26 DE DE112009004374T patent/DE112009004374B4/de not_active Expired - Fee Related
- 2009-01-26 US US12/672,376 patent/US8725382B2/en not_active Expired - Fee Related
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JP2006063959A (ja) * | 2004-08-30 | 2006-03-09 | Denso Corp | 車両の燃料残量推定装置及び車両制御装置 |
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Also Published As
Publication number | Publication date |
---|---|
US20110082629A1 (en) | 2011-04-07 |
WO2010084611A1 (ja) | 2010-07-29 |
CN101861458B (zh) | 2012-09-19 |
DE112009004374T5 (de) | 2012-05-24 |
US8725382B2 (en) | 2014-05-13 |
CN101861458A (zh) | 2010-10-13 |
DE112009004374B4 (de) | 2013-08-29 |
JPWO2010084611A1 (ja) | 2012-07-12 |
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