JP2011506823A - 後処理装置制御のためのトランスミッションシフトシグナル - Google Patents
後処理装置制御のためのトランスミッションシフトシグナル Download PDFInfo
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- 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
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
- F02D41/0275—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent
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- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
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- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
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- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
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- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
- F01N3/0842—Nitrogen oxides
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0871—Regulation of absorbents or adsorbents, e.g. purging
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- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
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- 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
-
- 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
- F02D41/023—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio shifting
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- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/30—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a fuel reformer
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- 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
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/02—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor
- F01N2560/026—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas sensor for measuring or detecting NOx
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- 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
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/06—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a temperature sensor
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- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
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- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
- F01N2610/146—Control thereof, e.g. control of injectors or injection valves
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- 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
- F01N2900/04—Methods of control or diagnosing
- F01N2900/0422—Methods of control or diagnosing measuring the elapsed time
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- 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
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- 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
-
- 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
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
CH1.85 +0.5 O2 → CO +0.925 H2 (1)
改質油の1.925モル(COのモル数+H2のモル数)は、燃料中の炭素原子の各モル数から得ることが可能である。CH1.85は、水素比に対する典型的な炭素を有するディーゼル燃料を示す。反応式(2)にあるような水蒸気改質を通して改質油生成が行われる場合、
CH1.85 + H2O → CO +1.925 H2 (2)
改質油の2.925モル(COのモル数+H2のモル数)は、主に、燃料中の炭素原子の各モル数から得ることが可能である。主に、収率は、燃料の限られた転化効率、完全燃焼反応中の改質反応のための限られた選択性、水蒸気改質状態をもたらすための発熱の必要性、および排気ガスを加熱するために要求されるエネルギ損失等に起因して理論量よりも低くなる。
Claims (15)
- NOxを含む排気ガスを生じるためにディーゼルエンジン(101)を作動するステップと、
トルクレシオ間で不連続シフティングが可能なトランスミッション(113)によって前記ディーゼルエンジン(101)から動力が伝達されるステップと、
トルクレシオ間で不連続にシフティングさせるステップと、
前記排気ガスからNOxの一部分を吸着するための低濃度NOxトラップ(105)を含む排気ガス後処理システム(103)を通して前記排気ガスを通過させるステップと、
前記排気ガス後処理システム(103)、あるいは前記低濃度NOxトラップ(105)を含むそれの一部分の、状態および/または能力に関連する基準に基づき、前記低濃度NOxトラップ(105)の脱硝のタイミングを計るステップと、
前記トランスミッション(113)が不連続シフティングである間の脱硝を避けるため、シフトタイミングあるいは脱硝タイミングのどちらかを変更するステップと、
を含み、
前記低濃度NOxトラップ(105)を脱硝するステップは、前記低濃度NOxトラップ(105)に対して全体で高濃度な排気ガス-還元剤混合体を供給して、これにより、前記低濃度NOxトラップ(105)は、蓄積されたNOxを放出および還元するステップを含む、ことを特徴とする動力発生システム(100)の運転方法。 - 前記脱硝タイミングが第1制御装置(108)によって決定されるステップと、
前記シフトタイミングが前記第1制御装置(108)とは物理的に異なる第2制御装置(112)によって決定されるステップと、
を含み、
前記第2制御装置(112)は、前記第1制御装置(108)へシフトが切迫していることを示すシグナルを送信する、ことを特徴とする請求項1に記載の方法。 - シフトを示す前記シグナルが切迫していることは、前記シフトのための期間を開始および完了させる再生のための時間を考慮して十分に前記シフトのかなり前から提供されて、
前記第1制御装置(108)は、選択的に、前記シグナルに応答して脱硝を開始する、ことを特徴とする請求項2に記載の方法。 - 前記第1制御装置(108)は、前記シグナルの後に続く期間におけるいかなる脱硝の開始をも妨げることにより、前記シグナルに応答する、ことを特徴とする請求項2に記載の方法。
- 前記第1制御装置(108)は、少なくとも、前記第1制御装置(108)が前記第2制御装置(112)から、前記シフトが本質的に完了したことを示すさらなるシグナルを受信するまで、いかなる脱硝の開始をも妨げることにより前記シグナルに応答する、ことを特徴とする請求項2に記載の方法。
- 前記脱硝タイミングが第1制御装置(108)によって決定されるステップと、
前記不連続シフトタイミングが前記第1制御装置(108)とは物理的に異なる第2制御装置(112)によって決定されるステップと、
を含み、
前記第2制御装置(112)は、前記第1制御装置(108)へ、間もない期間内にシフトが発生する可能性を示すシグナルを送信する、ことを特徴とする請求項1に記載の方法。 - 前記脱硝タイミングが第1制御装置(108)によって決定されるステップと、
前記不連続シフトタイミングが前記第1制御装置(108)とは物理的に異なる第2制御装置(112)によって決定されるステップと、
を含み、
前記第1制御装置(108)は、前記シフトタイミングを決定する時に前記第2制御装置(112)によって使用される前記基準を提供する、ことを特徴とする請求項1に記載の方法。 - 前記脱硝タイミングが第1制御装置(108)によって決定されるステップと、
前記不連続シフトタイミングが前記第1制御装置(108)とは物理的に異なる第2制御装置(112)によって決定されるステップと、
を含み、
前記第2制御装置(112)は、前記第1制御装置(108)に、アップシフトおよびダウンシフトポイントを提供する、ことを特徴とする請求項1に記載の方法。 - 前記脱硝タイミングは、いくつかのタイプのシフトを避けるために変更されるが、他のタイプのシフトを避けるために変更されない、ことを特徴とする請求項1に記載の方法。
- 前記脱硝は、シフト中の脱硝を避けるために延期されて、
前記排気ガス後処理システム(103)は、排気ガスラインにおける前記低濃度NOxトラップ(105)の上流に構成された燃料改質装置(104)をさらに含むとともに、前記方法は、前記低濃度NOxトラップ(105)の脱硝に備えて低濃度状態下で前記燃料改質装置(104)を加熱するための、シフト中における前記燃料改質装置(104)の上流の前記排気ガスライン中への選択的な燃料噴射をさらに含む、ことを特徴とする請求項1に記載の方法。 - 前記脱硝タイミングが第1制御装置(108)によって決定されるステップと、
前記シフトタイミングが前記第1制御装置(108)とは物理的に異なる第2制御装置(112)によって決定されるステップと、
を含み、
前記第1制御装置(108)は、前記第2制御装置(112)へ、脱硝のための基準が満たされることに近づいていることを示すシグナルを送信する、ことを特徴とする請求項1に記載の方法。 - 前記脱硝タイミングが第1制御装置(108)によって決定されるステップと、
前記シフトタイミングが前記第1制御装置(108)とは物理的に異なる第2制御装置(112)によって決定されるステップと、
を含み、
前記第1制御装置(108)は、前記第2制御装置(112)へ、脱硝が切迫していることを示すシグナルを送信する、ことを特徴とする請求項1に記載の方法。 - 前記脱硝タイミングが第1制御装置(108)によって決定されるステップと、
前記シフトタイミングが前記第1制御装置(108)とは物理的に異なる第2制御装置(112)によって決定されるステップと、
を含み、
前記第1制御装置(108)は、前記第2制御装置(112)へ、脱硝が間もない期間内に発生する可能性があることを示すシグナルを送信する、ことを特徴とする請求項1に記載の方法。 - 前記脱硝タイミングが第1制御装置(108)によって決定されるステップと、
前記不連続シフトタイミングが前記第1制御装置(108)とは物理的に異なる第2制御装置(112)によって決定されるステップと、
を含み、
前記第2制御装置(112)は、前記脱硝タイミングを決定する時に前記第1制御装置(108)によって使用される前記基準を提供する、ことを特徴とする請求項1に記載の方法。 - シフトは、脱硝中のシフティングを避けるために延期される、ことを特徴とする請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/001,690 US8007404B2 (en) | 2007-12-12 | 2007-12-12 | Transmission shift signal for aftertreatment device control |
US12/001,690 | 2007-12-12 | ||
PCT/IB2008/003440 WO2009074860A2 (en) | 2007-12-12 | 2008-12-11 | Transmission shift signal for aftertreatment device control |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011506823A true JP2011506823A (ja) | 2011-03-03 |
JP5429497B2 JP5429497B2 (ja) | 2014-02-26 |
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EP (1) | EP2229520A2 (ja) |
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US9180408B2 (en) * | 2008-05-02 | 2015-11-10 | GM Global Technology Operations LLC | Fuel efficient ammonia generation strategy for lean-burn engines utilizing passive NH3-SCR for the control of NOx |
JP5560426B2 (ja) | 2008-12-19 | 2014-07-30 | Udトラックス株式会社 | エンジンの排気浄化装置 |
US20130152552A1 (en) * | 2010-08-23 | 2013-06-20 | Toyota Jidosha Kabushiki Kaisha | Exhaust emission control device of internal combustion engine |
US9657667B2 (en) | 2012-10-02 | 2017-05-23 | Scania Cv Ab | Regulation of a temperature in an exhaust aftertreatment system |
KR101713922B1 (ko) | 2012-10-02 | 2017-03-22 | 스카니아 씨브이 악티에볼라그 | 배기 후처리 시스템에서의 온도 조절 |
DE112013004506T5 (de) * | 2012-10-02 | 2015-06-03 | Scania Cv Ab | Regelung der Konzentration/Fraktion von Substanzen in einem Abgasstrom |
JP6455237B2 (ja) * | 2015-03-04 | 2019-01-23 | いすゞ自動車株式会社 | 排気浄化システム |
US10337613B2 (en) * | 2016-12-21 | 2019-07-02 | Fca Us Llc | Transmission shift torque management with fuel enleanment |
JP6551385B2 (ja) * | 2016-12-26 | 2019-07-31 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
CN115949738B (zh) * | 2023-03-10 | 2023-05-23 | 潍柴动力股份有限公司 | Amt换挡控制方法、控制系统及车辆 |
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JP3456408B2 (ja) | 1997-05-12 | 2003-10-14 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
US6370868B1 (en) | 2000-04-04 | 2002-04-16 | Ford Global Technologies, Inc. | Method and system for purge cycle management of a lean NOx trap |
US6866610B2 (en) | 2001-03-30 | 2005-03-15 | Toyota Jidosha Kabushiki Kaisha | Control apparatus and method for vehicle having internal combustion engine and continuously variable transmission, and control apparatus and method for internal combustion engine |
ATE387571T1 (de) | 2001-12-03 | 2008-03-15 | Eaton Corp | System und verfahren zur verbesserten emissionskontrolle von brennkraftmaschinen |
US6901751B2 (en) | 2002-02-01 | 2005-06-07 | Cummins, Inc. | System for controlling particulate filter temperature |
US7685813B2 (en) * | 2005-06-09 | 2010-03-30 | Eaton Corporation | LNT regeneration strategy over normal truck driving cycle |
US7063642B1 (en) * | 2005-10-07 | 2006-06-20 | Eaton Corporation | Narrow speed range diesel-powered engine system w/ aftertreatment devices |
US7628009B2 (en) | 2005-10-07 | 2009-12-08 | Eaton Corporation | Exhaust aftertreatment system with transmission control |
US20080006025A1 (en) | 2006-07-06 | 2008-01-10 | Eaton Corporation | LNT regeneration during transient operation |
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2007
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2008
- 2008-12-11 WO PCT/IB2008/003440 patent/WO2009074860A2/en active Application Filing
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JPH09184438A (ja) * | 1995-12-28 | 1997-07-15 | Toyota Motor Corp | 自動変速機付内燃機関の制御装置 |
JPH10338059A (ja) * | 1997-06-10 | 1998-12-22 | Honda Motor Co Ltd | 車両の制御装置 |
WO2007063406A2 (en) * | 2005-12-02 | 2007-06-07 | Eaton Corporation | Lnt desulfation strategy with reformer temperature management |
JP2009517599A (ja) * | 2005-12-02 | 2009-04-30 | イートン コーポレーション | 改質装置の温度管理を用いたlnt脱硫酸方法 |
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US20090156358A1 (en) | 2009-06-18 |
US8007404B2 (en) | 2011-08-30 |
WO2009074860A2 (en) | 2009-06-18 |
EP2229520A2 (en) | 2010-09-22 |
WO2009074860A3 (en) | 2009-08-13 |
JP5429497B2 (ja) | 2014-02-26 |
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