JP6110675B2 - 車両用変速制御装置 - Google Patents
車両用変速制御装置 Download PDFInfo
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- JP6110675B2 JP6110675B2 JP2013018794A JP2013018794A JP6110675B2 JP 6110675 B2 JP6110675 B2 JP 6110675B2 JP 2013018794 A JP2013018794 A JP 2013018794A JP 2013018794 A JP2013018794 A JP 2013018794A JP 6110675 B2 JP6110675 B2 JP 6110675B2
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- 230000005540 biological transmission Effects 0.000 claims description 61
- 230000001133 acceleration Effects 0.000 claims description 51
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000446 fuel Substances 0.000 description 22
- 238000004804 winding Methods 0.000 description 17
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 9
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
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- Control Of Transmission Device (AREA)
Description
33…アクセル開度センサ
34…車速センサ
43…変速制御ユニット
51…自動変速装置
52…トルクコンバータ
53b…プライマリプーリ
53d…セカンダリプーリ
53e…巻掛け式伝達要素
53f…プライマリ圧力室
53g…セカンダリ圧力室
61…タービン回転数センサ
62…セカンダリ回転数センサ
AP…アクセル開度
APo…モード切換判定開度
Ne…エンジン回転数
Nt…タービン回転数
Pp…プライマリ圧
Ps…セカンダリ圧
ta…時間
V…車速
Vo…判定車速
Claims (2)
- 変速比を連続的に変速可能な無段変速機と、
前記無段変速機の変速モードとして前記変速比を連続的に設定可能な無段変速モードと該変速比を段階的に設定可能な多段変速モードとを有し、該各変速モードを選択的に切り換える切換手段と、
前記切換手段により選択した変速モードに基づき前記無段変速機の変速制御を行う変速制御手段と、
車速を検出する車速検出手段と
を備える車両用変速制御装置において、
前記変速制御手段は、
車両の発進或いは発進後の加速運転を検出する発進加速検出手段と、
前記発進加速検出手段で発進或いは発進後の加速運転と判定した場合、前記無段変速機の変速比を、前記車速検出手段で検出した前記車速が予め設定した判定車速に達するまで前記多段変速モードで設定される最大変速比に固定する発進加速制御手段と
を備えることを特徴とする車両用変速制御装置。 - アクセル開度を検出するアクセル開度検出手段を有し、
前記発進加速検出手段は、前記車速検出手段で検出した前記車速と前記アクセル開度検出手段で検出した前記アクセル開度とに基づいて発進を判定する
ことを特徴とする請求項1記載の車両用変速制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013018794A JP6110675B2 (ja) | 2013-02-01 | 2013-02-01 | 車両用変速制御装置 |
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JP2013018794A JP6110675B2 (ja) | 2013-02-01 | 2013-02-01 | 車両用変速制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014149050A JP2014149050A (ja) | 2014-08-21 |
JP6110675B2 true JP6110675B2 (ja) | 2017-04-05 |
Family
ID=51572183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013018794A Active JP6110675B2 (ja) | 2013-02-01 | 2013-02-01 | 車両用変速制御装置 |
Country Status (1)
Country | Link |
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JP (1) | JP6110675B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116783413A (zh) * | 2021-01-20 | 2023-09-19 | 加特可株式会社 | 自动变速器、自动变速器的控制方法及程序 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4325080B2 (ja) * | 2000-05-23 | 2009-09-02 | トヨタ自動車株式会社 | 無段変速機を備えた車両の制御装置 |
JP3915393B2 (ja) * | 2000-10-12 | 2007-05-16 | 日産自動車株式会社 | 無段変速機の変速制御装置 |
JP2004092762A (ja) * | 2002-08-30 | 2004-03-25 | Jatco Ltd | 自動変速機 |
JP4496762B2 (ja) * | 2003-10-31 | 2010-07-07 | 日産自動車株式会社 | モータ四輪駆動車の変速制御装置 |
JP2007055536A (ja) * | 2005-08-26 | 2007-03-08 | Toyota Motor Corp | 自動車およびその制御方法 |
JP2008038969A (ja) * | 2006-08-02 | 2008-02-21 | Toyota Motor Corp | 無段変速機の制御装置 |
JP5485581B2 (ja) * | 2009-04-22 | 2014-05-07 | 富士重工業株式会社 | 車両制御装置 |
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2013
- 2013-02-01 JP JP2013018794A patent/JP6110675B2/ja active Active
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