JP2015511195A - ハイブリッド車両内の排気センサ及び燃料調量装置を較正する方法 - Google Patents
ハイブリッド車両内の排気センサ及び燃料調量装置を較正する方法 Download PDFInfo
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- Automation & Control Theory (AREA)
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- Hybrid Electric Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (16)
- 内燃機関及び少なくとも1つの電動機を備え、ハイブリッド駆動部を有する車両の排気センサの測定信号又は燃料調量装置の作動信号を較正する方法であって、前記車両は、自力でも電動機によって駆動可能である、前記方法において、前記排気センサ又は前記燃料調量装置の前記信号を較正するための通気は、前記車両のエンジンブレーキ運転(130;230;320)によって引き起こされ、前記エンジンブレーキ運転(130;230;320)では、前記内燃機関が、燃料供給が停止された状態で、前記少なくとも1つの電動機によって従動されることを特徴とする、方法。
- 前記排気センサ又は前記燃料調量装置の前記信号を較正するための前記通気は、前記車両が前記電動機のみによって駆動される前記車両のエンジンブレーキ運転(130、230、320)によって引き起こされることを特徴とする、請求項1に記載の方法。
- 前記エンジンブレーキ運転(130;230;320)は、前記車両の純粋に電気的な始動の間に選択されることを特徴とする、請求項1又は2に記載の方法。
- 前記エンジンブレーキ運転(130、230、320)は、少なくとも部分的に、前記内燃機関の前記燃料供給が停止される惰力運転(220)の間に選択されることを特徴とする、請求項1〜2のいずれか1項に記載の方法。
- 前記惰力運転(220)は、前記エンジンブレーキ運転(230)によって延長されることを特徴とする、請求項4に記載の方法。
- 前記惰力運転(220)全体の間、エンジンブレーキ運転(230)が行われることを特徴とする、請求項4に記載の方法。
- 前記エンジンブレーキ運転(130;230;320)は、前記車両が運転者によりアクセルペダル又はブレーキペダルを踏まれずに走行する前記車両の走行状態の間に選択されることを特徴とする、請求項1〜6のいずれか1項に記載の方法。
- 前記エンジンブレーキ運転(130;230;320)は、前記車両の停止中に行われることを特徴とする、請求項1に記載の方法。
- 前記エンジンブレーキ運転(130;230;320)は、前記内燃機関のアフターラン、前進行程、又は、アイドル運転において、及び/又は、スタートストップシステムのストップ段階において行われることを特徴する、請求項1〜8のいずれか1項に記載の方法。
- 前記内燃機関を従動する前記少なくとも1つの電動機は、同時に、前記車両が自力でもそれにより駆動されうる電動機であることを特徴とする、請求項1〜9のいずれか1項に記載の方法。
- 前記ハイブリッド駆動部は、シリーズハイブリッド駆動部であり、前記内燃機関を従動する前記少なくとも1つの電動機は、前記車両が自力でもそれにより駆動されうる電動機とは異なっていることを特徴とする、請求項1に記載の方法。
- 前記内燃機関は、調整すべき前記排気センサの場所に清浄な外気が存在し前記測定信号の本来の調整が内燃機関の停止中に行われるまで、従動されることを特徴とする、請求項1〜11のいずれか1項に記載の方法。
- ラムダセンサとして構成された排気センサの場合には、ポンプ電流が較正の場合にのみ活性化される、請求項1〜12のいずれか1項に記載の方法。
- ラムダセンサの信号及び/又はNOxセンサの前記酸素信号の較正が行われることを特徴とする、請求項1〜13のいずれか1項に記載の方法。
- 演算装置、特にハイブリッド車両の制御装置で実行される場合に、請求項1〜14のいずれか1項に記載の方法の全ステップを実行するコンピュータプログラム。
- 前記プログラムがコンピュータ又はハイブリッド車両の前記制御装置で実行される場合に、請求項1〜14のいずれか1項に記載の方法を実行するための、機械読み取り可能な媒体に格納されたプログラムコードを有するコンピュータプログラム製品。
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DE102012201670 | 2012-02-06 | ||
DE102012201670.8 | 2012-02-06 | ||
DE102013201316A DE102013201316A1 (de) | 2012-02-06 | 2013-01-28 | Verfahren zur Kalibrierung von Abgas-Sonden und Kraftstoffdosiereinrichtungen |
DE102013201316.7 | 2013-01-28 | ||
PCT/EP2013/051621 WO2013117455A1 (de) | 2012-02-06 | 2013-01-29 | Verfahren zur kalibrierung von abgas-sonden und kraftstoffdosiereinrichtungen in einem hybridfahrzeug |
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EP (1) | EP2812220A1 (ja) |
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KR (1) | KR20140120905A (ja) |
CN (1) | CN104080679B (ja) |
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Cited By (1)
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JP2015040564A (ja) * | 2013-08-22 | 2015-03-02 | ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 内燃機関のセンサにおいて基準測定を実施する方法及び装置 |
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DE102017201643A1 (de) | 2016-03-03 | 2017-09-07 | Ford Global Technologies, Llc | Verfahren zum Durchführen einer Referenzmessung an einem Gassensor einer Brennkraftmaschine sowie Hybridelektroantrieb |
DE102016211608A1 (de) | 2016-06-28 | 2017-12-28 | Robert Bosch Gmbh | Verfahren und Steuereinrichtung zur Korrektur eines Ausgangssignals eines Abgassensors |
DE102017003240A1 (de) * | 2017-04-04 | 2018-10-04 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Verfahren zum Regenerieren einer Abgasnachbehandlungsvorrichtung eines Kraftfahrzeugs, Computerprogramm zur Durchführung des Verfahrens sowie zugeordnetes Kraftfahrzeug |
US20230358187A1 (en) * | 2020-09-25 | 2023-11-09 | Nissan Motor Co., Ltd. | Vehicle control method and vehicle control device |
US20220355140A1 (en) * | 2021-05-05 | 2022-11-10 | Oshkosh Corporation | Operational modes for a driveline of an electrified fire fighting vehicle |
DE102022202200B3 (de) * | 2022-03-03 | 2023-02-02 | Vitesco Technologies GmbH | Verfahren zum Kalibrieren eines Abgassensors einer Brennkraftmaschine für ein Fahrzeug und Brennkraftmaschine für ein Fahrzeug |
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JP2011517637A (ja) * | 2008-04-01 | 2011-06-16 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 内燃機関を制御するための学習値を求める方法および装置 |
JP2010014071A (ja) * | 2008-07-04 | 2010-01-21 | Toyota Motor Corp | ハイブリッドシステムのエンジン始動制御装置 |
JP2011021567A (ja) * | 2009-07-17 | 2011-02-03 | Denso Corp | 酸素濃度センサの大気学習装置 |
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JP2015040564A (ja) * | 2013-08-22 | 2015-03-02 | ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 内燃機関のセンサにおいて基準測定を実施する方法及び装置 |
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US20150142231A1 (en) | 2015-05-21 |
KR20140120905A (ko) | 2014-10-14 |
WO2013117455A1 (de) | 2013-08-15 |
DE102013201316A1 (de) | 2013-08-08 |
CN104080679B (zh) | 2017-11-21 |
EP2812220A1 (de) | 2014-12-17 |
CN104080679A (zh) | 2014-10-01 |
US9211787B2 (en) | 2015-12-15 |
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