JP6686859B2 - ハイブリッド自動車 - Google Patents
ハイブリッド自動車 Download PDFInfo
- Publication number
- JP6686859B2 JP6686859B2 JP2016237547A JP2016237547A JP6686859B2 JP 6686859 B2 JP6686859 B2 JP 6686859B2 JP 2016237547 A JP2016237547 A JP 2016237547A JP 2016237547 A JP2016237547 A JP 2016237547A JP 6686859 B2 JP6686859 B2 JP 6686859B2
- Authority
- JP
- Japan
- Prior art keywords
- engine
- particulate matter
- power
- motor
- removal filter
- 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
- 239000013618 particulate matter Substances 0.000 claims description 40
- 239000000446 fuel Substances 0.000 claims description 29
- 230000008929 regeneration Effects 0.000 claims description 9
- 238000011069 regeneration method Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 description 8
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- -1 nickel hydrogen Chemical class 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N9/00—Electrical control of exhaust gas treating apparatus
- F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D41/1408—Dithering techniques
-
- 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
- F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
- F02D41/1475—Regulating the air fuel ratio at a value other than stoichiometry
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
- F01N2430/06—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by varying fuel-air ratio, e.g. by enriching fuel-air mixture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/11—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for hybrid vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/08—Parameters used for exhaust control or diagnosing said parameters being related to 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)
- Chemical Kinetics & Catalysis (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Hybrid Electric Vehicles (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
排気系に粒子状物質を除去する粒子状物質除去フィルタを有するエンジンと、
走行用の動力を出力するモータと、
前記モータと電力のやりとりを行なう蓄電装置と、
前記エンジンと前記モータとを制御すると共に、前記粒子状物質除去フィルタの再生のために前記粒子状物質除去フィルタの温度を上昇させる要求があるときには前記エンジンの空燃比がリッチとリーンとを繰り返すように制御するディザ制御を実行する制御装置と、
を備えるハイブリッド自動車であって、
前記制御装置は、前記ディザ制御を実行するときには、前記エンジンから出力しているパワーを保持可能な運転ポイントのうち前記粒子状物質除去フィルタの温度上昇を促進させる運転ポイントで前記エンジンが運転されるように制御する、
ことを要旨とする。
Claims (1)
- 排気系に粒子状物質を除去する粒子状物質除去フィルタを有するエンジンと、
走行用の動力を出力するモータと、
前記モータと電力のやりとりを行なう蓄電装置と、
前記エンジンと前記モータとを制御すると共に、前記粒子状物質除去フィルタの再生のために前記粒子状物質除去フィルタの温度を上昇させる要求があるときには前記エンジンの空燃比がリッチとリーンとを繰り返すように制御するディザ制御を実行する制御装置と、
を備えるハイブリッド自動車であって、
前記制御装置は、前記ディザ制御を実行しないときには、燃費が最適となるように予め定められた動作ライン上の運転ポイントで前記エンジンが運転されるように制御し、前記ディザ制御を実行するときには、前記エンジンから出力しているパワーが一定の運転ポイントのうち前記エンジンのパワーと前記粒子状物質除去フィルタの温度上昇が最適な運転ポイントとの関係を予め定めたマップに対して前記エンジンから出力しているパワーを適用して得られる運転ポイントで前記エンジンが運転されるように制御する、
ハイブリッド自動車。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016237547A JP6686859B2 (ja) | 2016-12-07 | 2016-12-07 | ハイブリッド自動車 |
CN201711268027.9A CN108194216B (zh) | 2016-12-07 | 2017-12-05 | 混合动力车辆 |
US15/831,715 US10309286B2 (en) | 2016-12-07 | 2017-12-05 | Hybrid vehicle |
DE102017128984.4A DE102017128984A1 (de) | 2016-12-07 | 2017-12-06 | Hybridfahrzeug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016237547A JP6686859B2 (ja) | 2016-12-07 | 2016-12-07 | ハイブリッド自動車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018090202A JP2018090202A (ja) | 2018-06-14 |
JP6686859B2 true JP6686859B2 (ja) | 2020-04-22 |
Family
ID=62163860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016237547A Expired - Fee Related JP6686859B2 (ja) | 2016-12-07 | 2016-12-07 | ハイブリッド自動車 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10309286B2 (ja) |
JP (1) | JP6686859B2 (ja) |
CN (1) | CN108194216B (ja) |
DE (1) | DE102017128984A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6848739B2 (ja) | 2017-07-18 | 2021-03-24 | トヨタ自動車株式会社 | ハイブリッド車両 |
JP6915479B2 (ja) | 2017-09-27 | 2021-08-04 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP7155938B2 (ja) * | 2018-11-22 | 2022-10-19 | トヨタ自動車株式会社 | ハイブリッド自動車 |
GB2581493B (en) * | 2019-02-19 | 2021-11-03 | Jaguar Land Rover Ltd | Control apparatus and method |
JP7255290B2 (ja) | 2019-03-29 | 2023-04-11 | トヨタ自動車株式会社 | ハイブリッド車両 |
JP7196733B2 (ja) * | 2019-03-29 | 2022-12-27 | トヨタ自動車株式会社 | ハイブリッド車両 |
JP7259694B2 (ja) * | 2019-10-10 | 2023-04-18 | トヨタ自動車株式会社 | 車両 |
CN113217156B (zh) * | 2021-04-30 | 2022-11-29 | 奇瑞汽车股份有限公司 | 汽车的gpf再生控制方法、装置及计算机存储介质 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001050086A (ja) * | 1999-08-09 | 2001-02-23 | Denso Corp | 内燃機関の空燃比制御装置 |
JP3551160B2 (ja) * | 2001-03-30 | 2004-08-04 | トヨタ自動車株式会社 | 車両の制御装置 |
JP3674557B2 (ja) * | 2001-09-04 | 2005-07-20 | トヨタ自動車株式会社 | 排気ガス浄化装置 |
JP2003120263A (ja) * | 2001-10-10 | 2003-04-23 | Toyota Motor Corp | 排気ガス浄化装置、および排気ガスの浄化方法 |
JP4329385B2 (ja) * | 2003-04-11 | 2009-09-09 | トヨタ自動車株式会社 | 内燃機関の排気浄化システム |
JP2005006378A (ja) * | 2003-06-10 | 2005-01-06 | Isuzu Motors Ltd | ハイブリッドエンジン |
JP5055990B2 (ja) * | 2006-12-08 | 2012-10-24 | トヨタ自動車株式会社 | 車両用駆動装置の制御装置 |
JP4888379B2 (ja) | 2007-12-25 | 2012-02-29 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP2012219732A (ja) * | 2011-04-11 | 2012-11-12 | Toyota Motor Corp | Pmフィルタ及びpmフィルタの再生方法 |
JP5862292B2 (ja) * | 2011-12-28 | 2016-02-16 | マツダ株式会社 | ディーゼルエンジンの制御装置 |
JP6297821B2 (ja) * | 2013-11-15 | 2018-03-20 | 株式会社小松製作所 | 作業車両 |
JP2015155276A (ja) * | 2014-02-21 | 2015-08-27 | 株式会社デンソー | 車両の制御装置 |
GB2540578B (en) * | 2015-07-22 | 2020-03-11 | Ford Global Tech Llc | A method of removing sulfur from a lean NOx trap |
-
2016
- 2016-12-07 JP JP2016237547A patent/JP6686859B2/ja not_active Expired - Fee Related
-
2017
- 2017-12-05 CN CN201711268027.9A patent/CN108194216B/zh not_active Expired - Fee Related
- 2017-12-05 US US15/831,715 patent/US10309286B2/en not_active Expired - Fee Related
- 2017-12-06 DE DE102017128984.4A patent/DE102017128984A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US20180156098A1 (en) | 2018-06-07 |
CN108194216A (zh) | 2018-06-22 |
JP2018090202A (ja) | 2018-06-14 |
US10309286B2 (en) | 2019-06-04 |
DE102017128984A1 (de) | 2018-06-07 |
CN108194216B (zh) | 2021-11-09 |
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