JP2012002358A - 自動車の惰行段階後の牽引段階に対する自動変速機用のギア選択方法 - Google Patents
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Abstract
【解決手段】本発明は、自動車の惰行段階(S)後の牽引段階(Z2)に対する自動変速機用のギア選択方法および装置に関する。本発明による方法では、惰行段階(S)の前の牽引段階(Z1)において、回転速度レベル(n)および、若しくはまたは牽引力レベル(Fx)の移動平均値が、特定の速度(v)および特定の勾配(ST)に応じて形成され、そして、その移動平均が特定の惰行段階(S)の後の牽引段階(Z2)に対する自動変速機の少なくとも1つの選択ギアを決定するために考慮される。
【選択図】図1
Description
Z1 牽引段階
Z2 牽引段階
n 回転速度レベル
Fx 牽引力レベル
v 速度
ST 勾配
Claims (13)
- 自動車の惰行段階(S)後の牽引段階(Z2)に対する自動変速機用のギア選択方法であって、
前記惰行段階(S)の前の牽引段階(Z1)において、回転速度レベル(n)および、若しくはまたは牽引力レベル(Fx)の移動平均値が、特定の速度(v)および特定の勾配(ST)に応じて形成され、
そして、前記移動平均値が前記特定の惰行段階(S)の後の前記牽引段階(Z2)に対する前記自動変速機の少なくとも1つの選択ギアを決定するために考慮される、ギア選択方法。 - 運転者の回転速度要求(Wn)が、前記惰行段階(S)の最後における現速度(v’)および現勾配(ST’)に対する前記回転速度レベル(n)の前記移動平均値を考慮して決定され、
それに基づいて、対応する選択ギアが決定される、請求項1に記載のギア選択方法。 - 運転者の牽引力要求(WFx)が、前記惰行段階(S)の最後における現速度(v’)および現勾配(ST’)に対する前記牽引力レベル(Fx)の前記移動平均値を考慮して決定され、
前記牽引力要求(WFx)が、対応する回転速度および、若しくはまたはエンジントルク要求に変換され、
それに基づいて、対応する選択ギアが決定される、請求項1または2に記載のギア選択方法。 - 運転者の回転速度要求(Wn)が、前記惰行段階(S)の最後における現速度(v’)および現勾配(ST’)に対する前記回転速度レベル(n)の前記移動平均値を考慮して決定され、
それに基づいて、対応する第1選択ギアおよび第2選択ギアが決定され、
前記第1選択ギアが、前記移動平均によって確定された値を上回る回転速度要求(Wn)に対応し、前記第2選択ギアが、前記移動平均によって確定された前記値を下回る回転速度要求(Wn)に対応する、請求項1に記載のギア選択方法。 - 運転者の牽引力要求(WFx)が、前記惰行段階(S)の最後における現速度(v’)および現勾配(ST’)に対する前記牽引力レベル(Fx)の前記移動平均値を考慮して決定され、
前記牽引力要求(WFx)が、対応する回転速度要求に変換され、
それに基づいて、対応する第1選択ギアおよび第2選択ギアが決定され、
前記第1選択ギアが、前記移動平均によって確定された値を上回る牽引力要求(WFx)に対応し、前記第2選択ギアが、前記移動平均によって確定された前記値を下回る牽引力要求(WFx)に対応する、請求項1に記載のギア選択方法。 - 特定の惰行段階(S)の最後の時点で、現アクセルペダル作動値および、若しくはまたは現アクセルペダル作動勾配の確定が行われ、それに応じて、前記少なくとも1つの決定された選択ギアが適合される、請求項1〜5のいずれか一項に記載のギア選択方法。
- 前記自動変速機が、前記決定された選択ギアの事前噛合を可能にせず、前記選択ギアが、前記惰行段階(S)の最後に噛合し、前記惰行段階(S)の最後における回転速度が同期し、その後、摩擦接続が確立される、請求項1〜6いずれか一項に記載のギア選択方法。
- 前記自動変速機が、単一の決定された選択ギアの事前噛合を可能とし、前記選択ギアが前記惰行段階(S)の間に噛合し、前記惰行段階(S)の最後における回転速度が同期し、その後、摩擦接続が確立される、請求項1〜6いずれか一項に記載のギア選択方法。
- 前記自動変速機が2つの決定された選択ギアの事前噛合を可能とし、前記第1選択ギアおよび前記第2選択ギアが前記惰行段階(S)の間に噛合し、事前決定された基準に従って優先順位が付けられている、前記第1選択ギアおよび前記第2選択ギアからのギアが、前記惰行段階(S)の最後において、最終的な選択ギアとして決定され、前記惰行段階(S)の最後における回転速度が同期し、その後、摩擦接続が確立される、請求項4または5に記載のギア選択方法。
- 前記第1選択ギアおよび前記第2選択ギアからのよりスポーティなギアが、前記惰行段階(S)の最後において最終的な選択ギアとして決定される、請求項9に記載のギア選択方法。
- 前記回転速度レベル(n)および、若しくはまたは前記牽引力レベル(Fx)の前記移動平均値が形成される時間窓(△t)が、少なくとも1つの運転パラメータに応じて可変である、請求項1〜10いずれか一項に記載のギア選択方法。
- 前記噛合したギアの前記選択が、長さの異なるシフト時間があるという事実を考慮する、請求項1〜11いずれか一項に記載のギア選択方法。
- 自動車の惰行段階(S)後の牽引段階(Z2)に対する自動変速機用のギア選択装置であって、
前記惰行段階(S)の前の牽引段階(Z1)において、回転速度レベル(n)および、若しくはまたは牽引力レベル(Fx)の移動平均値を、特定の速度(v)および特定の勾配(ST)に応じて形成し、そして、前記移動平均値を考慮して前記特定の惰行段階(S)の後の前記牽引段階(Z2)に対する前記自動変速機の少なくとも1つの選択ギアを決定するギア選択装置。
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JP2015094377A (ja) * | 2013-11-08 | 2015-05-18 | トヨタ自動車株式会社 | 車両の制御装置 |
JPWO2018066247A1 (ja) * | 2016-10-04 | 2019-08-29 | 富士フイルム株式会社 | 感活性光線性又は感放射線性樹脂組成物、レジスト膜、パターン形成方法、電子デバイスの製造方法 |
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DE102012008632B4 (de) * | 2012-04-27 | 2017-06-01 | Audi Ag | Verfahren zum Betreiben eines Antriebsstrangs eines Kraftfahrzeugs mit Freilauf-Motor-Aus-Funktion, sowie Steuergerät und Kraftfahrzeug |
DE102012105307A1 (de) * | 2012-06-19 | 2013-12-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren zur Steuerung einer Ölversorgung beim Fahrbetrieb eines Kraftfahrzeuges sowie ein Antriebsstrang für ein Kraftfahrzeug |
DE102012211385B4 (de) * | 2012-06-29 | 2023-06-29 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Ermittlung eines Soll-Ganges für ein Kraftfahrzeug |
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JPWO2013190653A1 (ja) * | 2012-06-20 | 2016-02-08 | トヨタ自動車株式会社 | 車両の制御装置 |
JP2015094377A (ja) * | 2013-11-08 | 2015-05-18 | トヨタ自動車株式会社 | 車両の制御装置 |
JPWO2018066247A1 (ja) * | 2016-10-04 | 2019-08-29 | 富士フイルム株式会社 | 感活性光線性又は感放射線性樹脂組成物、レジスト膜、パターン形成方法、電子デバイスの製造方法 |
JP7053477B2 (ja) | 2016-10-04 | 2022-04-12 | 富士フイルム株式会社 | 感活性光線性又は感放射線性樹脂組成物、レジスト膜、パターン形成方法、電子デバイスの製造方法 |
Also Published As
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JP5584655B2 (ja) | 2014-09-03 |
DE102010024045A1 (de) | 2011-12-22 |
FR2961461A1 (fr) | 2011-12-23 |
US20110313631A1 (en) | 2011-12-22 |
FR2961461B1 (fr) | 2014-07-04 |
US8571773B2 (en) | 2013-10-29 |
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