JP2015113932A - 自動変速機の制御装置 - Google Patents
自動変速機の制御装置 Download PDFInfo
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- JP2015113932A JP2015113932A JP2013257144A JP2013257144A JP2015113932A JP 2015113932 A JP2015113932 A JP 2015113932A JP 2013257144 A JP2013257144 A JP 2013257144A JP 2013257144 A JP2013257144 A JP 2013257144A JP 2015113932 A JP2015113932 A JP 2015113932A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 173
- 238000004364 calculation method Methods 0.000 claims abstract description 110
- 238000013178 mathematical model Methods 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims description 12
- 230000003044 adaptive effect Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 abstract description 28
- 230000006978 adaptation Effects 0.000 description 34
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 18
- 230000006870 function Effects 0.000 description 13
- 238000012937 correction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
図1ないし図3は、本発明の第1実施形態に係る自動変速機の制御装置の概略構成を示している。
Tin=A・T1+B・T2+C ・・・(1)
なお、ここでのトルク容量T1、T2は、対応する摩擦係合要素であるクラッチCLa、CLbがそれぞれの係合時に伝達できる最大のトルクを意味する。
図4は、本発明の第2実施形態に係る自動変速機の制御装置の要部概略構成を示している。
Claims (1)
- クラッチトゥクラッチ変速を行う自動変速機の制御装置であって、
クラッチ伝達トルクを決定する出力パラメータを、数学モデルを用いて算出する数学モデル算出部と、
前記出力パラメータを、前記数学モデルによる前記出力パラメータの算出に考慮されていない要件を考慮した適合値に基づいて算出する適合値算出部と、を備え、
前記数学モデル算出部が、複数の入力パラメータの値に基づいて前記出力パラメータの値を算出し、
前記適合値算出部が、前記複数の入力パラメータのうち一部の特定の入力パラメータの値に基づいて前記出力パラメータの適合値を算出し、
前記数学モデル算出部によって算出された前記出力パラメータの値に対して、前記適合値算出部によって算出された前記出力パラメータの適合値を用いてガード処理がされることを特徴とする自動変速機の制御装置。
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JP2013257144A JP6187220B2 (ja) | 2013-12-12 | 2013-12-12 | 自動変速機の制御装置 |
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JP2013257144A JP6187220B2 (ja) | 2013-12-12 | 2013-12-12 | 自動変速機の制御装置 |
Publications (2)
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JP2015113932A true JP2015113932A (ja) | 2015-06-22 |
JP6187220B2 JP6187220B2 (ja) | 2017-08-30 |
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JP2013257144A Expired - Fee Related JP6187220B2 (ja) | 2013-12-12 | 2013-12-12 | 自動変速機の制御装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10407075B2 (en) | 2016-12-15 | 2019-09-10 | Toyota Jidosha Kabushiki Kaisha | Vehicle control apparatus |
DE102019215599A1 (de) | 2018-10-18 | 2020-04-23 | Toyota Jidosha Kabushiki Kaisha | Fahrzeugantriebskraftübertragungsvorrichtung |
DE102019215600A1 (de) | 2018-10-18 | 2020-04-23 | Toyota Jidosha Kabushiki Kaisha | Steuervorrichtung für eine antriebskraftübertragungsvorrichtung in einem fahrzeug |
DE102019215651A1 (de) | 2018-10-18 | 2020-04-23 | Toyota Jidosha Kabushiki Kaisha | Steuervorrichtung für antriebskraftübertragungsvorrichtung in einem fahrzeug |
US10661781B2 (en) | 2017-08-25 | 2020-05-26 | Toyota Jidosha Kabushiki Kaisha | Vehicle control apparatus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07269687A (ja) * | 1994-03-31 | 1995-10-20 | Mazda Motor Corp | 自動変速機の制御装置 |
JP2002115758A (ja) * | 2000-10-05 | 2002-04-19 | Mazda Motor Corp | 自動変速機の制御装置 |
JP2004340287A (ja) * | 2003-05-16 | 2004-12-02 | Toyota Motor Corp | 自動変速機の変速制御方法 |
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2013
- 2013-12-12 JP JP2013257144A patent/JP6187220B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07269687A (ja) * | 1994-03-31 | 1995-10-20 | Mazda Motor Corp | 自動変速機の制御装置 |
JP2002115758A (ja) * | 2000-10-05 | 2002-04-19 | Mazda Motor Corp | 自動変速機の制御装置 |
JP2004340287A (ja) * | 2003-05-16 | 2004-12-02 | Toyota Motor Corp | 自動変速機の変速制御方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10407075B2 (en) | 2016-12-15 | 2019-09-10 | Toyota Jidosha Kabushiki Kaisha | Vehicle control apparatus |
US10661781B2 (en) | 2017-08-25 | 2020-05-26 | Toyota Jidosha Kabushiki Kaisha | Vehicle control apparatus |
DE102019215599A1 (de) | 2018-10-18 | 2020-04-23 | Toyota Jidosha Kabushiki Kaisha | Fahrzeugantriebskraftübertragungsvorrichtung |
DE102019215600A1 (de) | 2018-10-18 | 2020-04-23 | Toyota Jidosha Kabushiki Kaisha | Steuervorrichtung für eine antriebskraftübertragungsvorrichtung in einem fahrzeug |
DE102019215651A1 (de) | 2018-10-18 | 2020-04-23 | Toyota Jidosha Kabushiki Kaisha | Steuervorrichtung für antriebskraftübertragungsvorrichtung in einem fahrzeug |
CN111075921A (zh) * | 2018-10-18 | 2020-04-28 | 丰田自动车株式会社 | 车辆用动力传递装置的控制装置 |
US10882531B2 (en) | 2018-10-18 | 2021-01-05 | Toyota Jidosha Kabushiki Kaisha | Control apparatus for vehicle drive-force transmitting apparatus |
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JP6187220B2 (ja) | 2017-08-30 |
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