JP2011094751A - 無段変速機の制御装置 - Google Patents
無段変速機の制御装置 Download PDFInfo
- Publication number
- JP2011094751A JP2011094751A JP2009251086A JP2009251086A JP2011094751A JP 2011094751 A JP2011094751 A JP 2011094751A JP 2009251086 A JP2009251086 A JP 2009251086A JP 2009251086 A JP2009251086 A JP 2009251086A JP 2011094751 A JP2011094751 A JP 2011094751A
- Authority
- JP
- Japan
- Prior art keywords
- abs
- pulley
- side pressure
- continuously variable
- variable transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
- F16H59/54—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the brakes, e.g. parking brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
- F16H61/66272—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H2061/6604—Special control features generally applicable to continuously variable gearings
- F16H2061/6618—Protecting CVTs against overload by limiting clutch capacity, e.g. torque fuse
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
- F16H61/66272—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing
- F16H2061/66277—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing by optimising the clamping force exerted on the endless flexible member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
【解決手段】ABS機構の動作を制御するABS制御手段(ABSECU)を備えた車両に搭載され、車両に搭載される駆動源の動力をドライブプーリとドリブンプーリの間に掛け回されるベルトを介して駆動輪伝達する無段変速機(CVT)の制御装置において、ベルトの伝達トルクに基づいてベルトを側方から押圧するプーリの側圧を設定すると共に、ABS制御手段によるABS機構の動作が遅延されるか否か判断し(S10)、ABS動作遅延判断手段の判断結果に応じてプーリの側圧を補正する(S12,S14)。
【選択図】図3
Description
Claims (2)
- ABS機構の動作を制御するABS制御手段を備えた車両に搭載され、前記車両に搭載される駆動源の動力をドライブプーリとドリブンプーリの間に掛け回されるベルトを介して駆動輪に伝達する無段変速機の制御装置において、前記ベルトの伝達トルクに基づいて前記ベルトを側方から押圧する前記プーリの側圧を設定するプーリ側圧設定手段と、前記ABS制御手段による前記ABS機構の動作が遅延されるか否か判断するABS動作遅延判断手段と、前記ABS動作遅延判断手段の判断結果に応じて前記設定されたプーリの側圧を補正する側圧補正手段とを備えたことを特徴とする無段変速機の制御装置。
- 前記側圧補正手段は、前記ABS動作遅延判断手段が前記ABS機構の動作が遅延されると判断するときの前記プーリの側圧の補正量を、前記ABS動作遅延判断手段が前記ABS機構の動作が遅延されないと判断するときの前記プーリの側圧の補正量よりも大きくすることを特徴とする請求項1記載の無段変速機の制御装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009251086A JP4908572B2 (ja) | 2009-10-30 | 2009-10-30 | 無段変速機の制御装置 |
US12/910,656 US8738246B2 (en) | 2009-10-30 | 2010-10-22 | CVT control apparatus |
CN201010519072.9A CN102052456B (zh) | 2009-10-30 | 2010-10-22 | 无级变速器的控制装置 |
EP10188717A EP2317183A1 (en) | 2009-10-30 | 2010-10-25 | CVT control apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009251086A JP4908572B2 (ja) | 2009-10-30 | 2009-10-30 | 無段変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011094751A true JP2011094751A (ja) | 2011-05-12 |
JP4908572B2 JP4908572B2 (ja) | 2012-04-04 |
Family
ID=43500387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009251086A Expired - Fee Related JP4908572B2 (ja) | 2009-10-30 | 2009-10-30 | 無段変速機の制御装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8738246B2 (ja) |
EP (1) | EP2317183A1 (ja) |
JP (1) | JP4908572B2 (ja) |
CN (1) | CN102052456B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3266665B1 (en) * | 2015-03-05 | 2021-04-07 | Jatco Ltd | Hybrid vehicle control device |
JP6125576B2 (ja) * | 2015-07-29 | 2017-05-10 | 本田技研工業株式会社 | ベルト式無段変速機のプーリ側圧制御装置 |
US10309527B2 (en) | 2016-08-23 | 2019-06-04 | GM Global Technology Operations LLC | Continuously variable transmission and system and method of control based on a zeroed-out wheel slip |
US10330197B2 (en) | 2016-09-06 | 2019-06-25 | GM Global Technology Operations LLC | Continuously variable transmission and system and method of control for high torque events |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60244666A (ja) * | 1984-05-21 | 1985-12-04 | Nissan Motor Co Ltd | アンチスキツド制御装置 |
JPH07137624A (ja) * | 1993-11-15 | 1995-05-30 | Nissan Motor Co Ltd | アンチスキッド制御装置 |
JP2003028287A (ja) * | 2001-07-17 | 2003-01-29 | Toyota Motor Corp | 無段変速機を備えた車両の制御装置 |
JP2003042275A (ja) * | 2001-07-24 | 2003-02-13 | Toyota Motor Corp | 無段変速機の制御装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60255560A (ja) | 1984-05-31 | 1985-12-17 | Honda Motor Co Ltd | アンチロツク制動装置 |
JP2987167B2 (ja) * | 1990-02-14 | 1999-12-06 | 富士重工業株式会社 | 無段変速機の制御装置 |
JP2917064B2 (ja) | 1991-01-30 | 1999-07-12 | 富士重工業株式会社 | 無段変速機のシフトロック制御装置 |
JP3299661B2 (ja) * | 1995-08-10 | 2002-07-08 | 本田技研工業株式会社 | ベルト式無段変速機 |
US6547692B1 (en) * | 1999-06-12 | 2003-04-15 | Robert Bosch Gmbh | System for adjusting the tension of the continuous belt component of a CVT |
JP2001253333A (ja) | 2000-03-09 | 2001-09-18 | Unisia Jecs Corp | ブレーキ制御装置 |
JP2005522699A (ja) | 2002-04-10 | 2005-07-28 | ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト | 構成部材の回転数を測定するための方法、cvt伝動装置のスリップを確認するための方法およびcvt伝動装置を制御するための方法ならびに円錐形ディスク式巻掛け伝動装置 |
JP3938897B2 (ja) * | 2002-09-30 | 2007-06-27 | ジヤトコ株式会社 | ベルト式無段変速機の油圧制御装置 |
JP3786198B2 (ja) * | 2002-09-30 | 2006-06-14 | ジヤトコ株式会社 | ベルト式無段変速機の変速油圧制御装置 |
JP3885766B2 (ja) * | 2003-05-19 | 2007-02-28 | トヨタ自動車株式会社 | 車両の動力源と無段変速機との協調制御装置 |
JP3947134B2 (ja) * | 2003-05-27 | 2007-07-18 | 株式会社豊田中央研究所 | ベルト挟圧力設定装置 |
US7739019B2 (en) * | 2004-12-20 | 2010-06-15 | Gm Global Technology Operations, Inc. | Rough road detection |
JP2006200549A (ja) * | 2005-01-18 | 2006-08-03 | Fujitsu Ten Ltd | 無段変速機の制御方法及び制御装置 |
JP4129264B2 (ja) * | 2005-02-14 | 2008-08-06 | ジヤトコ株式会社 | 自動変速機の制御装置 |
CN100564121C (zh) * | 2005-06-17 | 2009-12-02 | 威廉华盛顿 | 用于气制动系统的气动闭路防抱死压力调节器 |
JP2009251086A (ja) | 2008-04-02 | 2009-10-29 | Konica Minolta Business Technologies Inc | 湿式現像剤 |
JP4678417B2 (ja) * | 2008-04-18 | 2011-04-27 | トヨタ自動車株式会社 | 油圧制御装置 |
KR100936322B1 (ko) * | 2008-04-25 | 2010-01-12 | 기아자동차주식회사 | 무단변속기 제어방법 |
-
2009
- 2009-10-30 JP JP2009251086A patent/JP4908572B2/ja not_active Expired - Fee Related
-
2010
- 2010-10-22 US US12/910,656 patent/US8738246B2/en not_active Expired - Fee Related
- 2010-10-22 CN CN201010519072.9A patent/CN102052456B/zh not_active Expired - Fee Related
- 2010-10-25 EP EP10188717A patent/EP2317183A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60244666A (ja) * | 1984-05-21 | 1985-12-04 | Nissan Motor Co Ltd | アンチスキツド制御装置 |
JPH07137624A (ja) * | 1993-11-15 | 1995-05-30 | Nissan Motor Co Ltd | アンチスキッド制御装置 |
JP2003028287A (ja) * | 2001-07-17 | 2003-01-29 | Toyota Motor Corp | 無段変速機を備えた車両の制御装置 |
JP2003042275A (ja) * | 2001-07-24 | 2003-02-13 | Toyota Motor Corp | 無段変速機の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102052456A (zh) | 2011-05-11 |
US20110106387A1 (en) | 2011-05-05 |
CN102052456B (zh) | 2014-07-09 |
EP2317183A1 (en) | 2011-05-04 |
JP4908572B2 (ja) | 2012-04-04 |
US8738246B2 (en) | 2014-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5480227B2 (ja) | 動力伝達装置 | |
US8924104B2 (en) | Shift control apparatus for continuously variable transmission | |
JP4897639B2 (ja) | 無段変速機の制御装置 | |
JP2009002451A (ja) | ロックアップクラッチの制御装置 | |
JP4810559B2 (ja) | 無段変速機のベルト劣化判定装置 | |
JP4687228B2 (ja) | ベルト式無段変速機の変速制御装置 | |
JP4908572B2 (ja) | 無段変速機の制御装置 | |
JP4782755B2 (ja) | 車両の制御装置 | |
JP2010078021A (ja) | 無段変速機の制御装置 | |
JP6291656B2 (ja) | 無段変速機の制御装置 | |
JP5027772B2 (ja) | 無段変速機の制御装置 | |
JP2013024033A (ja) | 車両の制御装置 | |
JP5346998B2 (ja) | 車両の制御装置 | |
JP5548181B2 (ja) | 動力伝達装置の制御装置 | |
JP6246320B2 (ja) | 無段変速機の制御装置 | |
JP2010078024A (ja) | トルクコンバータの逆転検出装置 | |
JP2010078022A (ja) | 無段変速機のベルトスリップ検出装置 | |
JP4870060B2 (ja) | 車両の制御装置 | |
JP4927053B2 (ja) | 無段変速機の油圧異常検出装置 | |
JP5718751B2 (ja) | 車両の制御装置 | |
JP6106485B2 (ja) | 無段変速機の制御装置 | |
JP4744498B2 (ja) | 無段変速機の制御装置 | |
JP2013160278A (ja) | 車両の制御装置 | |
JP4764465B2 (ja) | 車両の制御装置 | |
JP6261440B2 (ja) | 無段変速機の制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110818 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110906 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111027 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111220 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120112 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150120 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4908572 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |