JP6506665B2 - 制御装置 - Google Patents
制御装置 Download PDFInfo
- Publication number
- JP6506665B2 JP6506665B2 JP2015179054A JP2015179054A JP6506665B2 JP 6506665 B2 JP6506665 B2 JP 6506665B2 JP 2015179054 A JP2015179054 A JP 2015179054A JP 2015179054 A JP2015179054 A JP 2015179054A JP 6506665 B2 JP6506665 B2 JP 6506665B2
- Authority
- JP
- Japan
- Prior art keywords
- control device
- internal combustion
- combustion engine
- evaporation
- purge
- 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
- 238000010926 purge Methods 0.000 claims description 135
- 230000008020 evaporation Effects 0.000 claims description 100
- 238000001704 evaporation Methods 0.000 claims description 100
- 238000002485 combustion reaction Methods 0.000 claims description 77
- 239000000446 fuel Substances 0.000 claims description 72
- 230000005540 biological transmission Effects 0.000 claims description 26
- 239000002828 fuel tank Substances 0.000 claims description 24
- 238000009825 accumulation Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 230000002401 inhibitory effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 14
- 230000006866 deterioration Effects 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
- F02D41/0032—Controlling the purging of the canister as a function of the engine operating conditions
- F02D41/004—Control of the valve or purge actuator, e.g. duty cycle, closed loop control of position
-
- 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
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- 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
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18072—Coasting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/04—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
- F02D41/0032—Controlling the purging of the canister as a function of the engine operating conditions
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
- F02D41/022—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the clutch status
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/08—Introducing corrections for particular operating conditions for idling
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
-
- 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
- F02D41/30—Controlling fuel injection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/02—Clutches
- B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
- B60W2510/0647—Coasting condition
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/04—Vehicle stop
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
- B60W2540/103—Accelerator thresholds, e.g. kickdown
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/02—Clutches
- B60W2710/021—Clutch engagement state
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0616—Position of fuel or air injector
- B60W2710/0622—Air-fuel ratio
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0644—Engine speed
- B60W2710/065—Idle condition
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0644—Engine speed
- B60W2710/0655—Coasting condition
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/30—Auxiliary equipments
- B60W2710/305—Auxiliary equipments target power to auxiliaries
-
- 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
- F02D2200/06—Fuel or fuel supply system parameters
-
- 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
-
- 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
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
-
- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
102 スロットル
103 吸気管
104 燃料タンク
106 パージ弁
109 燃料レベル計
112 キャニスタ
113 燃料タンク圧・温度センサ
114 エンジンコントローラ
401 トランスミッションコントローラ
402 CVT変速器
403 駆動輪
404 内燃機関
405 トルクコンバータ
406 クラッチ
407 ベルト
408 補機(発電機、エアコンコンプレッサー)
Claims (16)
- 燃料タンクあるいはキャニスタの揮発燃料を内燃機関の吸気管に放出するパージ弁を制御するパージ制御部と、内燃機関と駆動輪との動力伝達機構を制御する動力伝達制御部と、を備えた制御装置において、
前記パージ弁を閉弁してから所定時間後に前記動力伝達制御部によりクラッチを切断し、かつ、車両が惰性走行をしている状態において、前記パージ制御部により前記パージ弁を開放してエバポを前記吸気管に放出することを特徴とする制御装置。 - 請求項1に記載の制御装置において、
前記惰性走行において前記内燃機関の回転数を所定回転数に維持するセーリングアイドル運転を行う内燃機関制御部を備えたことを特徴とする制御装置。 - 請求項1に記載の制御装置において、
前記惰性走行において前記内燃機関への燃料噴射を停止するセーリングストップ運転を行う内燃機関制御部を備えたことを特徴とする制御装置。 - 請求項1に記載の制御装置において、
前記動力伝達制御部によりクラッチを切断し、車両が惰性走行をしている状態で、かつ、エバポ放出要求があった場合において、前記パージ制御部により前記エバポ弁を開放してエバポを前記吸気管にパージすることを特徴とする制御装置。 - 請求項4に記載の制御装置において、
前記エバポ放出要求の信号は燃料タンク内の揮発燃料濃度値あるいはキャニスタの揮発燃料蓄積値あるいはパージ弁から放出されるエバポ濃度値の少なくとも一つが所定値以上となった場合に送られることを特徴とする制御装置。 - 請求項1に記載の制御装置において、
アクセル開度センサの値が所定値以下となった場合に、前記動力伝達制御部によりクラッチを切断し、かつ、車両の惰性走行を行うことを特徴とする内燃機関の制御装置。 - 請求項2に記載の制御装置おいて、
前記所定回転数は車両停止時のアイドル回転数よりも高く設定する内燃機関制御部を備えたことを特徴とする制御装置。 - 請求項2に記載の制御装置おいて、
セーリングアイドル運転時のエアコン出力や発電機出力の補機負荷を車両停止時のアイドルよりも大きくする内燃機関制御部を備えたことを特徴とする制御装置。 - 請求項2に記載の制御装置おいて、
キャニスタのエバポ蓄積量あるいは燃料タンクエバポ揮発量を推定あるいは測定し、前記推定あるいは測定値に応じてアイドル回転数を制御する内燃機関制御部を備えたことを特徴とする制御装置。 - 請求項2に記載の制御装置おいて、
前記パージ弁の開弁度合いの増加速度を車両停止時のアイドル運転よりも早くする内燃機関制御部を備えたことを特徴とする制御装置。 - 請求項10に記載の制御装置おいて、
内燃機関の空燃比制御のフィードバック応答速度を車両停止時のアイドル運転よりも早くする内燃機関制御部を備えたことを特徴とする制御装置。 - 請求項2に記載の制御装置おいて、
前記パージ要求が不成立となった場合にセーリングアイドル運転からセーリングストップ運転に移行する内燃機関制御部を備えたことを特徴とする制御装置。 - 請求項12に記載の制御装置おいて、
内燃機関への燃料噴射を停止してから内燃機関の回転が停止するまで前記パージ弁を開放する内燃機関制御部を備えたことを特徴とする制御装置。 - 請求項1に記載の制御装置おいて、
前記セーリング条件が不成立となった場合は前記パージ弁を閉じる内燃機関制御部を備えたことを特徴とする制御装置。 - 請求項1に記載の制御装置おいて、
燃料料タンク内の揮発燃料濃度値あるいはキャニスタの揮発燃料蓄積値あるいはパージ弁から放出されるエバポ濃度値がエバポ放出要求よりも高く設定された所定値以下となった場合にはセーリング運転以外でのエバポパージを禁止する内燃機関制御部を備えたことを特徴とする制御装置。 - 請求項1に記載の制御装置おいて、
エバポ濃度学習要求が成立した場合は、セーリング運転以外でのエバポパージを禁止し、セーリングアイドル運転中にエバポ濃度を学習する内燃機関制御部を備えたことを特徴とする制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015179054A JP6506665B2 (ja) | 2015-09-11 | 2015-09-11 | 制御装置 |
EP16844072.5A EP3348823B1 (en) | 2015-09-11 | 2016-07-28 | Control device |
PCT/JP2016/072098 WO2017043208A1 (ja) | 2015-09-11 | 2016-07-28 | 制御装置 |
US15/737,495 US10465619B2 (en) | 2015-09-11 | 2016-07-28 | Control device that stops fuel injection to an engine during coasting |
CN201680050236.3A CN107949696B (zh) | 2015-09-11 | 2016-07-28 | 控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015179054A JP6506665B2 (ja) | 2015-09-11 | 2015-09-11 | 制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017053294A JP2017053294A (ja) | 2017-03-16 |
JP6506665B2 true JP6506665B2 (ja) | 2019-04-24 |
Family
ID=58240765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015179054A Expired - Fee Related JP6506665B2 (ja) | 2015-09-11 | 2015-09-11 | 制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10465619B2 (ja) |
EP (1) | EP3348823B1 (ja) |
JP (1) | JP6506665B2 (ja) |
CN (1) | CN107949696B (ja) |
WO (1) | WO2017043208A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017102367B4 (de) * | 2017-02-07 | 2023-10-12 | Volkswagen Aktiengesellschaft | Verfahren zur Anhebung der Tankentlüftungsspülmenge durch Vollausblendung der Einspritzung mindestens eines Zylinders |
EP3676488B1 (en) * | 2017-08-29 | 2022-11-23 | Plastic Omnium Advanced Innovation and Research | System and method for variation of the opening speed of a fuel tank valve |
JP2020016225A (ja) * | 2018-07-27 | 2020-01-30 | 愛三工業株式会社 | 蒸発燃料処理装置 |
KR20200069733A (ko) * | 2018-12-07 | 2020-06-17 | 현대자동차주식회사 | 연료 증발가스의 퍼지 제어방법 |
CN112460637A (zh) * | 2020-10-27 | 2021-03-09 | 中国船舶重工集团公司第七0三研究所 | 一种双燃料燃气轮机引气吹扫系统 |
CN115217644B (zh) * | 2021-05-10 | 2023-11-17 | 广州汽车集团股份有限公司 | 一种汽车蒸发排放装置的控制方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04358756A (ja) * | 1991-03-29 | 1992-12-11 | Mazda Motor Corp | エンジンの蒸発燃料制御装置 |
JPH07180621A (ja) * | 1993-12-22 | 1995-07-18 | Nissan Motor Co Ltd | 火花点火式内燃機関の蒸発燃料処理装置 |
JPH07229451A (ja) * | 1994-02-18 | 1995-08-29 | Nippondenso Co Ltd | 内燃機関の燃料供給量制御装置 |
JP3761666B2 (ja) * | 1997-02-26 | 2006-03-29 | 本田技研工業株式会社 | 内燃機関の蒸発燃料放出防止装置 |
JP2001098994A (ja) * | 1999-09-30 | 2001-04-10 | Mazda Motor Corp | 車両の制御装置、及びエンジンの制御装置 |
JP4513975B2 (ja) * | 2005-07-01 | 2010-07-28 | スズキ株式会社 | パージ制御装置 |
JP4687508B2 (ja) * | 2006-03-06 | 2011-05-25 | 日産自動車株式会社 | 蒸発燃料処理装置及び蒸発燃料処理方法 |
KR100936983B1 (ko) * | 2008-05-07 | 2010-01-15 | 현대자동차주식회사 | 배기가스 제어 시스템 및 이의 방법 |
JP2009281281A (ja) * | 2008-05-22 | 2009-12-03 | Honda Motor Co Ltd | 車両の制御装置 |
JP2012026332A (ja) | 2010-07-22 | 2012-02-09 | Denso Corp | 内燃機関の制御装置 |
WO2012039047A1 (ja) * | 2010-09-23 | 2012-03-29 | トヨタ自動車 株式会社 | 内燃機関の制御装置 |
US9005075B2 (en) * | 2012-05-04 | 2015-04-14 | Ford Global Technologies, Llc | Methods and systems for conditionally entering a driveline sailing mode |
-
2015
- 2015-09-11 JP JP2015179054A patent/JP6506665B2/ja not_active Expired - Fee Related
-
2016
- 2016-07-28 WO PCT/JP2016/072098 patent/WO2017043208A1/ja active Application Filing
- 2016-07-28 EP EP16844072.5A patent/EP3348823B1/en active Active
- 2016-07-28 CN CN201680050236.3A patent/CN107949696B/zh active Active
- 2016-07-28 US US15/737,495 patent/US10465619B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP3348823A4 (en) | 2019-05-15 |
WO2017043208A1 (ja) | 2017-03-16 |
CN107949696B (zh) | 2020-04-03 |
EP3348823B1 (en) | 2020-06-24 |
US10465619B2 (en) | 2019-11-05 |
EP3348823A1 (en) | 2018-07-18 |
CN107949696A (zh) | 2018-04-20 |
US20180171896A1 (en) | 2018-06-21 |
JP2017053294A (ja) | 2017-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6506665B2 (ja) | 制御装置 | |
KR100833614B1 (ko) | 아이들스탑 기능을 가진 차량의 엔진 제어 방법 | |
US9187076B2 (en) | Methods and systems for assisted direct start control | |
JP2008014264A (ja) | ディーゼル機関用燃料噴射制御装置 | |
US20170028990A1 (en) | Control device for vehicle | |
US20180362044A1 (en) | Vehicle control device | |
US11248543B2 (en) | Vaporized-fuel treating apparatus | |
JP2008179179A (ja) | パワートレインの制御装置 | |
JP5126113B2 (ja) | 空燃比制御装置 | |
US11433870B2 (en) | Method for control and/or regulation of a hybrid powertrain of a motor vehicle with an exhaust gas recirculation system | |
JP2012047313A (ja) | 車両の自動変速装置 | |
JP4748120B2 (ja) | 内燃機関の運転制御装置 | |
JP2005201120A (ja) | 内燃機関の制御装置 | |
JP2011031832A (ja) | ハイブリッド車両用内燃機関の制御装置 | |
JP2009074446A (ja) | スロットル制御装置 | |
JP5640639B2 (ja) | 内燃エンジンの制御装置 | |
JP5704874B2 (ja) | 内燃機関の燃料カット制御方法 | |
JP5601148B2 (ja) | ハイブリッド車両の制御装置 | |
JP6758246B2 (ja) | 車両の電子制御装置 | |
JP2008248721A (ja) | 車両の制御装置 | |
JP2006112302A (ja) | エンジンの燃料噴射制御装置 | |
JP2007077883A (ja) | 内燃機関の制御装置 | |
KR20050108712A (ko) | 차량 엔진의 아이들 제어장치 및 방법 | |
JP2024041157A (ja) | オイルダイリューション解消装置 | |
JP5476786B2 (ja) | パワートレインシステムの制御方法及びパワートレインシステム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20170119 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20170125 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180216 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180219 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180828 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20181026 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181029 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181220 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190305 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190329 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6506665 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |