JP4083674B2 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
- Publication number
- JP4083674B2 JP4083674B2 JP2003418643A JP2003418643A JP4083674B2 JP 4083674 B2 JP4083674 B2 JP 4083674B2 JP 2003418643 A JP2003418643 A JP 2003418643A JP 2003418643 A JP2003418643 A JP 2003418643A JP 4083674 B2 JP4083674 B2 JP 4083674B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- engine
- failure determination
- failure
- detection
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
-
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/1276—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a friction device, e.g. clutches or brakes
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S477/00—Interrelated power delivery controls, including engine control
- Y10S477/906—Means detecting or ameliorating the effects of malfunction or potential malfunction
Description
更に、エンジン切替制御手段によるエンジンの運転状態の切替制御は行われている期間を故障判定手段における故障判定に必要な運転状態の検出継続時間のカウントから除外することにより、故障の誤判定をより確実に防止することができる。
(3)は休筒時に検知領域50に入ったので、休筒で検知を行う。
4 自動変速機
6 ロックアップクラッチ制御装置
8 ECU
22 検知領域検出手段
24 ETR検出手段
26 LC制御状態検出手段
28 変速段検出手段
30 全筒/休筒検出手段
32 気筒休止制御手段
34 気筒切替LC協調制御手段
36 LCファンクション検知手段
Claims (1)
- 車両の運転状態に応じてエンジンの全ての気筒を稼動する全筒運転状態と一部の気筒を稼動する休筒運転状態とに切替制御可能なエンジンと、該エンジンに接続されたロックアップクラッチを有するトルクコンバータと、該ロックアップクラッチを制御するロックアップクラッチ制御装置を備えた車両の制御装置において、
前記エンジンを全筒運転状態と休筒運転状態との間で切替制御するエンジン切替制御手段と、
前記ロックアップクラッチ及び前記ロックアップクラッチ制御装置の故障を判定する故障判定手段と、
前記エンジン切替制御手段によりエンジンの運転状態が切替制御される際に、前記ロックアップクラッチ制御装置により前記ロックアップクラッチの締結容量を変更する締結容量変更手段と、
前記故障判定手段による故障判定中に前記エンジン切替制御手段によりエンジンの運転状態が切り替えられた場合に、前記故障判定手段による故障判定を中断する故障判定中断手段とを具備し、
前記故障判定中断手段は、前記エンジン切替制御手段によるエンジンの運転状態の切替制御が行われている期間を前記故障判定手段における故障判定に必要な運転状態の検出継続時間のカウントから除外することを特徴とする車両の制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003418643A JP4083674B2 (ja) | 2003-12-16 | 2003-12-16 | 車両の制御装置 |
US10/998,569 US7179199B2 (en) | 2003-12-16 | 2004-11-30 | Control system for vehicle having an engine capable of performing and stopping combustion in each cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003418643A JP4083674B2 (ja) | 2003-12-16 | 2003-12-16 | 車両の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005178445A JP2005178445A (ja) | 2005-07-07 |
JP4083674B2 true JP4083674B2 (ja) | 2008-04-30 |
Family
ID=34650708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003418643A Expired - Fee Related JP4083674B2 (ja) | 2003-12-16 | 2003-12-16 | 車両の制御装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7179199B2 (ja) |
JP (1) | JP4083674B2 (ja) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4080373B2 (ja) * | 2003-04-18 | 2008-04-23 | 本田技研工業株式会社 | 内燃機関の制御装置 |
US7128043B2 (en) | 2004-03-19 | 2006-10-31 | Ford Global Technologies, Llc | Electromechanically actuated valve control based on a vehicle electrical system |
US7194993B2 (en) * | 2004-03-19 | 2007-03-27 | Ford Global Technologies, Llc | Starting an engine with valves that may be deactivated |
US7383820B2 (en) * | 2004-03-19 | 2008-06-10 | Ford Global Technologies, Llc | Electromechanical valve timing during a start |
US7021289B2 (en) * | 2004-03-19 | 2006-04-04 | Ford Global Technology, Llc | Reducing engine emissions on an engine with electromechanical valves |
US7559309B2 (en) * | 2004-03-19 | 2009-07-14 | Ford Global Technologies, Llc | Method to start electromechanical valves on an internal combustion engine |
US7555896B2 (en) * | 2004-03-19 | 2009-07-07 | Ford Global Technologies, Llc | Cylinder deactivation for an internal combustion engine |
US7165391B2 (en) * | 2004-03-19 | 2007-01-23 | Ford Global Technologies, Llc | Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst |
US7128687B2 (en) * | 2004-03-19 | 2006-10-31 | Ford Global Technologies, Llc | Electromechanically actuated valve control for an internal combustion engine |
DE102005042845A1 (de) * | 2005-09-09 | 2007-03-22 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Antriebseinheit |
US7785230B2 (en) * | 2007-05-18 | 2010-08-31 | Ford Global Technologies, Llc | Variable displacement engine powertrain fuel economy mode |
US8336521B2 (en) | 2008-07-11 | 2012-12-25 | Tula Technology, Inc. | Internal combustion engine control for improved fuel efficiency |
US8616181B2 (en) | 2008-07-11 | 2013-12-31 | Tula Technology, Inc. | Internal combustion engine control for improved fuel efficiency |
US9020735B2 (en) | 2008-07-11 | 2015-04-28 | Tula Technology, Inc. | Skip fire internal combustion engine control |
US8701628B2 (en) | 2008-07-11 | 2014-04-22 | Tula Technology, Inc. | Internal combustion engine control for improved fuel efficiency |
US8511281B2 (en) | 2009-07-10 | 2013-08-20 | Tula Technology, Inc. | Skip fire engine control |
US8812219B2 (en) | 2010-03-09 | 2014-08-19 | Toyota Jidosha Kabushiki Kaisha | Control apparatus for internal combustion engine |
US8869773B2 (en) | 2010-12-01 | 2014-10-28 | Tula Technology, Inc. | Skip fire internal combustion engine control |
CN107120203B (zh) | 2011-10-17 | 2018-05-15 | 图拉技术公司 | 跳过点火发动机控制中的点火分数管理 |
US8839766B2 (en) | 2012-03-30 | 2014-09-23 | Tula Technology, Inc. | Control of a partial cylinder deactivation engine |
US9200587B2 (en) | 2012-04-27 | 2015-12-01 | Tula Technology, Inc. | Look-up table based skip fire engine control |
CN104520157A (zh) | 2012-08-13 | 2015-04-15 | 图拉技术公司 | 用于跳过点火运行过程中的减振的驱动传动系滑移 |
US9422880B2 (en) | 2012-08-13 | 2016-08-23 | Tula Technology, Inc. | Torque converter clutch lockup during skip-fire operation |
US10400691B2 (en) | 2013-10-09 | 2019-09-03 | Tula Technology, Inc. | Noise/vibration reduction control |
US9878718B2 (en) | 2016-06-23 | 2018-01-30 | Tula Technology, Inc. | Coordination of vehicle actuators during firing fraction transitions |
US10094313B2 (en) | 2016-06-23 | 2018-10-09 | Tula Technology, Inc. | Coordination of vehicle actuators during firing fraction transitions |
US10259461B2 (en) | 2016-06-23 | 2019-04-16 | Tula Technology, Inc. | Coordination of vehicle actuators during firing fraction transitions |
US10493836B2 (en) | 2018-02-12 | 2019-12-03 | Tula Technology, Inc. | Noise/vibration control using variable spring absorber |
JP7088039B2 (ja) * | 2019-01-17 | 2022-06-21 | 株式会社デンソー | シフトバイワイヤシステム及びシフトバイワイヤ電子制御装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS57163731A (en) | 1981-03-31 | 1982-10-08 | Mitsubishi Motors Corp | Control apparatus for friction clutch |
JPS57195835A (en) * | 1981-05-29 | 1982-12-01 | Mitsubishi Motors Corp | Control device of idling cylinder engine |
JPS6060039A (ja) | 1983-09-10 | 1985-04-06 | Mazda Motor Corp | 自動車の駆動制御装置 |
AU577882B2 (en) * | 1984-08-10 | 1988-10-06 | Toyota Jidosha Kabushiki Kaisha | Vehicle transmission control in power and economy modes |
US5213186A (en) * | 1990-11-30 | 1993-05-25 | Toyota Jidosha Kabushiki Kaisha | Control system and method for automatic transmission |
JP2976766B2 (ja) * | 1993-09-16 | 1999-11-10 | トヨタ自動車株式会社 | 可変気筒エンジンの制御装置 |
JP2002242719A (ja) * | 2001-02-20 | 2002-08-28 | Honda Motor Co Ltd | ハイブリッド車両の制御装置 |
JP3997787B2 (ja) * | 2002-01-30 | 2007-10-24 | 株式会社デンソー | 車両統合制御システム |
US7044885B2 (en) * | 2004-03-05 | 2006-05-16 | Ford Global Technologies, Llc | Engine system and method for enabling cylinder deactivation |
-
2003
- 2003-12-16 JP JP2003418643A patent/JP4083674B2/ja not_active Expired - Fee Related
-
2004
- 2004-11-30 US US10/998,569 patent/US7179199B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7179199B2 (en) | 2007-02-20 |
US20050130797A1 (en) | 2005-06-16 |
JP2005178445A (ja) | 2005-07-07 |
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