JP2013185641A - 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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- JP2013185641A JP2013185641A JP2012050513A JP2012050513A JP2013185641A JP 2013185641 A JP2013185641 A JP 2013185641A JP 2012050513 A JP2012050513 A JP 2012050513A JP 2012050513 A JP2012050513 A JP 2012050513A JP 2013185641 A JP2013185641 A JP 2013185641A
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- Prior art keywords
- time
- engine
- clutch
- restart
- automatic transmission
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- Granted
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 29
- 239000000446 fuel Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000881 depressing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Control Of Transmission Device (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
【解決手段】自動変速機の制御装置たるECUは、始動遅れが生じた場合に、前進時では変速クラッチたるフォワードブレーキの圧力を始動遅れが無い場合よりも早く上昇させて変速クラッチの係合終了時間を始動遅れが無い場合の時間と同様の時間又は近付けた時間とすることを特徴とする。その結果ドライバに対し、再始動時に係る車両発進のタイミングのばらつきに起因する違和感を覚えさせることを有効に回避し得るので、アイドルストップからの再始動時のドライバビリティが有効に向上する。
【選択図】図3
Description
8…自動変速機(前後進切換装置)
84…変速クラッチ(フォワードブレーキ)
85…変速クラッチ(リバースクラッチ)
9…自動変速機(CVT)
Claims (1)
- 自動停止始動装置を備えた自動変速機の制御装置であって、
自動停止始動装置の作動中におけるエンジン再始動時に始動遅れの有無を判定し、判定により始動遅れが生じた場合に、変速クラッチの圧力を始動遅れが無い場合よりも早く上昇させて前記変速クラッチの係合終了時間を始動遅れが無い場合の時間と同様の時間又は近付けた時間とすることを特徴とする自動変速機の制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012050513A JP5912682B2 (ja) | 2012-03-07 | 2012-03-07 | 自動変速機の制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012050513A JP5912682B2 (ja) | 2012-03-07 | 2012-03-07 | 自動変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013185641A true JP2013185641A (ja) | 2013-09-19 |
JP5912682B2 JP5912682B2 (ja) | 2016-04-27 |
Family
ID=49387247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012050513A Expired - Fee Related JP5912682B2 (ja) | 2012-03-07 | 2012-03-07 | 自動変速機の制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5912682B2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011196490A (ja) * | 2010-03-23 | 2011-10-06 | Daihatsu Motor Co Ltd | アイドルストップ車の発進クラッチ制御装置 |
JP2011213309A (ja) * | 2010-04-01 | 2011-10-27 | Toyota Motor Corp | 車両制御システム |
-
2012
- 2012-03-07 JP JP2012050513A patent/JP5912682B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011196490A (ja) * | 2010-03-23 | 2011-10-06 | Daihatsu Motor Co Ltd | アイドルストップ車の発進クラッチ制御装置 |
JP2011213309A (ja) * | 2010-04-01 | 2011-10-27 | Toyota Motor Corp | 車両制御システム |
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Publication number | Publication date |
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JP5912682B2 (ja) | 2016-04-27 |
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