JP2005514264A - 車両のハイブリッドドライブの制御方法 - Google Patents
車両のハイブリッドドライブの制御方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000002485 combustion reaction Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000033001 locomotion Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
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- 239000012080 ambient air Substances 0.000 description 1
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- 230000001172 regenerating effect Effects 0.000 description 1
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Abstract
負のトルク要求に依存して、当該の負のトルク要求を考慮しながら駆動用の電気機械(10,12)と電気的に駆動される車両制動装置(24)とを協調的に駆動する。
Description
車両に対するハイブリッドドライブは公知である。ここで話題にするハイブリッドドライブでは内燃機関と少なくとも1つの電気機械とが組み合わされており、このためこの車両は複数の駆動源を利用可能である。車両運転者によってあらかじめ設定された要求に相応して、これらの駆動源はその駆動トルクを選択的に車両のドライブトレインに供給することができる。これによって公知のように具体的な走行状況に依存してさまざまな駆動形態が可能であり、これは殊に走行快適性の改善、使用するエネルギーの低減ならびに有害物質放出の低減に役立つのである。
本発明の請求項1の特徴部分に記載の構成を有する方法は、車両のハイブリッドドライブの駆動と車両の制動システムの駆動とを結合することにより、車両で得られるエネルギを最適に利用することができるという利点を有する。負のトルク要求に依存して、当該の負のトルク要求を考慮しながら原動機と車両の制動システムとを協調的に駆動することにより、特に有利には、エネルギの最適化についての限界条件、快適性の最適化についての限界条件、および安全性の最適化についての限界条件を考慮しながら制動エネルギを回生することができる。特に制動エネルギの回生、ひいては車載電源系統への電力の再供給により、内燃機関の燃費を低下させることができる。再供給された電力は特に少なくとも1つの電気機械への給電に用いられるハイパワーバッテリに蓄積され、必要に応じて車載電源系統へ供給される。
本発明を図示の実施例に則して以下に詳細に説明する。図1には本発明の方法のブロック図が示されている。図2には車両の駆動システムおよび制動システムが概略的に示されている。図3にはハイブリッドドライブのモーメント特性曲線が示されている。
実施例の説明
図1には、車両のハイブリッドドライブを駆動制御する制御システムの一部がブロック図で示されている。このハイブリッドドライブには内燃機関10と少なくとも1つの電気機械12とが含まれている。これらは変速機14を介して車両のドライブトレインに作用を及ぼす。
Claims (10)
- 原動機として内燃機関と少なくとも1つの電気機械とを有しており、原動機の出力シャフトと車両のドライブトレインとが作用結合される
車両のハイブリッドドライブの制御方法において、
負のトルク要求に依存して、当該の負のトルク要求を考慮しながら駆動用の電気機械(10,12)と電気的に駆動される車両制動装置(24)とを協調的に駆動する
ことを特徴とする車両のハイブリッドドライブの制御方法。 - ハイブリッドドライブ(100)の駆動状態を考慮して制動装置(24)に対する目標ホイール制動モーメントの設定を行う、請求項1記載の方法。
- 目標ホイール制動モーメントの設定の際にその時点での変速機出力トルクとブレーキペダル(20)の要求信号(34)とを結合する、請求項1または2記載の方法。
- ブレーキペダル(20)から送出された信号(24)を制動システム(24)の状態情報およびハイブリッドドライブ(100)の瞬時のトルクポテンシャルおよび出力ポテンシャルによって定められる範囲内で解釈する、請求項1から3までのいずれか1項記載の方法。
- ハイブリッドドライブ(100)のトルクポテンシャルおよび出力ポテンシャルに対して内燃機関(10)の駆動情報および電気機械(12)の駆動情報を考慮する、請求項1から4までのいずれか1項記載の方法。
- 電気機械(12)のトルクポテンシャルおよび出力ポテンシャルに対して電源系統(30)の駆動状態を考慮する、請求項1から5までのいずれか1項記載の方法。
- バッテリの負荷状態および/またはバッテリ電圧を考慮する、請求項6記載の方法。
- トルクポテンシャルおよび出力ポテンシャルに対してハイブリッドドライブ(100)で可能な駆動モードを考慮する、請求項1から7までのいずれか1項記載の方法。
- トルクポテンシャルおよび出力ポテンシャルに対して変速機(14)に入力されたギア段を考慮する、請求項1から8までのいずれか1項記載の方法。
- トルクポテンシャルおよび出力ポテンシャルに対してハイブリッドドライブ(100)のクラッチ(76,80)の切換状態を考慮する、請求項1から9までのいずれか1項記載の方法。
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DE10201264A DE10201264A1 (de) | 2002-01-15 | 2002-01-15 | Verfahren zur Steuerung eines Hybridantriebes eines Fahrzeugs |
PCT/DE2002/003341 WO2003059674A1 (de) | 2002-01-15 | 2002-09-07 | Verfahren zur steuerung eines hybridantriebes eines fahrzeuges |
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JP2005514264A true JP2005514264A (ja) | 2005-05-19 |
JP3909328B2 JP3909328B2 (ja) | 2007-04-25 |
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US (1) | US7374509B2 (ja) |
EP (1) | EP1467886B1 (ja) |
JP (1) | JP3909328B2 (ja) |
DE (2) | DE10201264A1 (ja) |
WO (1) | WO2003059674A1 (ja) |
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US8145382B2 (en) * | 2005-06-17 | 2012-03-27 | Greycell, Llc | Entertainment system including a vehicle |
JP2007126092A (ja) * | 2005-11-07 | 2007-05-24 | Nissan Motor Co Ltd | ハイブリッド車両のコースティング走行時制動力制御装置 |
DE102005061397A1 (de) * | 2005-12-22 | 2007-06-28 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Hybridfahrzeugs |
DE102006006107A1 (de) | 2006-02-10 | 2007-08-16 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Antriebsvorrichtung eines Hybridfahrzeugs |
FR2898853B1 (fr) | 2006-03-27 | 2009-01-09 | Peugeot Citroen Automobiles Sa | Vehicule avec commande d'organes a couple negatif pour la regulation de sa propre dynamique. |
JP4367471B2 (ja) * | 2006-09-14 | 2009-11-18 | トヨタ自動車株式会社 | 車両およびその制御方法 |
FR2909956B1 (fr) * | 2006-12-18 | 2009-03-06 | Peugeot Citroen Automobiles Sa | Procede de freinage recuperatif pour vehicule hybride tenant compte d'un appui pedale et d'un gradient de pression pour l'application d'un freinage electrique |
DE102007060947A1 (de) * | 2007-12-18 | 2009-06-25 | Robert Bosch Gmbh | Antriebsstrangmodul und Antriebsstrang für ein Kraftfahrzeug |
DE102009001161A1 (de) | 2009-02-26 | 2010-09-02 | Robert Bosch Gmbh | Verfahren zum Erhöhen einer Ausgangsspannung eines Fahrzeuggenerators während einer Rekuperationsphase |
CN102050111A (zh) * | 2009-11-03 | 2011-05-11 | 天津市松正电动科技有限公司 | 混合动力汽车的控制方法 |
JP5222329B2 (ja) * | 2010-08-05 | 2013-06-26 | 本田技研工業株式会社 | 車両用制動装置 |
FR2975639B1 (fr) * | 2011-05-25 | 2013-06-28 | Peugeot Citroen Automobiles Sa | Vehicule a boite de vitesses manuelle muni d'une chaine de traction hybride et procede d'hybridation associe |
WO2013061413A1 (ja) * | 2011-10-26 | 2013-05-02 | トヨタ自動車株式会社 | 車両および車両の制御方法 |
RU2583180C2 (ru) * | 2011-11-22 | 2016-05-10 | Бейжин СянТянь Хуачуан Аэродинамик Форс Текнолоджи Рисерч Инститъют Кампани Лимитед | Пневматическая генераторная система с электромагнитным вспомогательным силовым блоком |
WO2017014772A1 (en) * | 2015-07-22 | 2017-01-26 | Cummins Inc. | System and method for controlling exhaust gas temperature |
WO2023174547A1 (en) | 2022-03-17 | 2023-09-21 | Volvo Truck Corporation | A control system for controlling a retardation of a vehicle |
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2002
- 2002-01-15 DE DE10201264A patent/DE10201264A1/de not_active Ceased
- 2002-09-07 WO PCT/DE2002/003341 patent/WO2003059674A1/de active IP Right Grant
- 2002-09-07 JP JP2003559807A patent/JP3909328B2/ja not_active Expired - Fee Related
- 2002-09-07 US US10/501,263 patent/US7374509B2/en not_active Expired - Lifetime
- 2002-09-07 EP EP02776660A patent/EP1467886B1/de not_active Expired - Lifetime
- 2002-09-07 DE DE50206707T patent/DE50206707D1/de not_active Expired - Lifetime
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DE50206707D1 (de) | 2006-06-08 |
EP1467886B1 (de) | 2006-05-03 |
EP1467886A1 (de) | 2004-10-20 |
US20050130796A1 (en) | 2005-06-16 |
JP3909328B2 (ja) | 2007-04-25 |
WO2003059674A1 (de) | 2003-07-24 |
DE10201264A1 (de) | 2003-11-06 |
US7374509B2 (en) | 2008-05-20 |
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