KR100810552B1 - 무단 변속기 제어 장치 - Google Patents
무단 변속기 제어 장치 Download PDFInfo
- Publication number
- KR100810552B1 KR100810552B1 KR1020060051723A KR20060051723A KR100810552B1 KR 100810552 B1 KR100810552 B1 KR 100810552B1 KR 1020060051723 A KR1020060051723 A KR 1020060051723A KR 20060051723 A KR20060051723 A KR 20060051723A KR 100810552 B1 KR100810552 B1 KR 100810552B1
- Authority
- KR
- South Korea
- Prior art keywords
- engine speed
- target engine
- speed
- driving mode
- throttle opening
- 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.)
- Expired - Fee Related
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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
-
- 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
- F16H61/66254—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 controlling of shifting being influenced by a signal derived from the engine and the main coupling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/182—Selecting between different operative modes, e.g. comfort and performance modes
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- 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
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
-
- 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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/101—Infinitely variable gearings
- B60W10/107—Infinitely variable gearings with endless flexible members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
-
- 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
- F16H2300/00—Determining of new ratio
- F16H2300/14—Selecting a state of operation, e.g. depending on two wheel or four wheel drive mode
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Control Of Transmission Device (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Transmitters (AREA)
- Selective Calling Equipment (AREA)
Abstract
Description
Claims (4)
- 복수의 변속 특성이 상이한 주행 모드를 선택할 수 있는 무단 변속기의 제어 장치에 있어서,스로틀 개방도를 검출하는 수단과;차량의 속도를 검출하는 수단과;엔진 회전수를 검출하는 수단과;상기 무단 변속기의 변속비 변경용 액추에이터와;스로틀 개방도와 차속의 함수로서 목표 엔진 회전수를 출력하는 목표치 출력 수단; 및상기 목표 엔진 회전수와 검출된 실제의 엔진 회전수의 차에 기초하여 상기 액추에이터의 구동 방향 및 구동 속도를 결정하는 변속 특성 결정 수단을 포함하고,상기 변속 특성 결정 수단이 주행 모드의 전환에 따라, 주행 모드 전환 후의 목표 엔진 회전수와 주행 모드 전환 전의 목표 엔진 회전수의 차이가 차속에 따라 설정된 판정치 이상이라고 판단한 경우에, 현재의 목표 엔진 회전수를 단계적으로 갱신하여 주행 모드 전환 후의 목표 엔진 회전수로 이행시키는 변속 특성 이행 수단을 포함하고 있는 것을 특징으로 하는 무단 변속기 제어 장치.
- 제1항에 있어서, 주행 모드와 차속의 함수로서 설정된 스로틀 개방도 판정치를 결정하는 수단을 포함하고,상기 변속 특성 이행 수단이 현재의 스로틀 개방도가 상기 스로틀 개방도 판정치보다 큰 경우는 주행 모드에 따라 상기 목표 엔진 회전수를 갱신하는 한편,현재의 스로틀 개방도가 상기 스로틀 개방도 판정치보다 작은 경우에는 주행 모드와 차속에 따라 상기 목표 엔진 회전수를 갱신하도록 구성된 것을 특징으로 하는 무단 변속기 제어 장치.
- 제1항에 있어서, 상기 주행 모드의 전환에 의해 상기 목표 엔진 회전수가 많아지는 경우와 적어지는 경우에서, 상기 목표 엔진 회전수의 갱신 속도를 다르게 한 것을 특징으로 하는 무단 변속기 제어 장치.
- 제1항에 있어서, 상기 주행 모드의 전환시에 검출된 엔진 회전수가 높을수록 상기 목표 엔진 회전수의 갱신 속도를 느리게 하는 것을 특징으로 하는 무단 변속기 제어 장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2005-00191626 | 2005-06-30 | ||
| JP2005191626A JP4641222B2 (ja) | 2005-06-30 | 2005-06-30 | 無段変速機制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070003560A KR20070003560A (ko) | 2007-01-05 |
| KR100810552B1 true KR100810552B1 (ko) | 2008-03-18 |
Family
ID=37545255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060051723A Expired - Fee Related KR100810552B1 (ko) | 2005-06-30 | 2006-06-09 | 무단 변속기 제어 장치 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7559872B2 (ko) |
| JP (1) | JP4641222B2 (ko) |
| KR (1) | KR100810552B1 (ko) |
| CN (1) | CN1892075B (ko) |
| DE (1) | DE102006029673A1 (ko) |
| IT (1) | ITTO20060415A1 (ko) |
| TW (1) | TW200706781A (ko) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7011600B2 (en) | 2003-02-28 | 2006-03-14 | Fallbrook Technologies Inc. | Continuously variable transmission |
| EP2487387A1 (en) | 2004-10-05 | 2012-08-15 | Fallbrook Technologies Inc. | Cage for a continuously variable traction roller transmission |
| EP3521119A1 (en) | 2005-10-28 | 2019-08-07 | Fallbrook Intellectual Property Company LLC | Vehicle comprising a continuously variable transmission |
| ES2424652T3 (es) | 2005-11-22 | 2013-10-07 | Fallbrook Intellectual Property Company Llc | Transmisión continuamente variable |
| CN102226460A (zh) | 2005-12-09 | 2011-10-26 | 瀑溪技术公司 | 无级变速器 |
| EP1811202A1 (en) | 2005-12-30 | 2007-07-25 | Fallbrook Technologies, Inc. | A continuously variable gear transmission |
| US7882762B2 (en) * | 2006-01-30 | 2011-02-08 | Fallbrook Technologies Inc. | System for manipulating a continuously variable transmission |
| US7770674B2 (en) * | 2006-03-14 | 2010-08-10 | Fallbrook Technologies Inc. | Wheel chair |
| CN102278200B (zh) * | 2006-06-26 | 2014-05-14 | 福博科知识产权有限责任公司 | 无级变速器 |
| US8376903B2 (en) * | 2006-11-08 | 2013-02-19 | Fallbrook Intellectual Property Company Llc | Clamping force generator |
| EP2125469A2 (en) | 2007-02-01 | 2009-12-02 | Fallbrook Technologies Inc. | System and methods for control of transmission and/or prime mover |
| CN104121345B (zh) * | 2007-02-12 | 2017-01-11 | 福博科知识产权有限责任公司 | 无级变速器及其方法 |
| US8313404B2 (en) * | 2007-02-16 | 2012-11-20 | Fallbrook Intellectual Property Company Llc | Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor |
| WO2008131353A2 (en) | 2007-04-24 | 2008-10-30 | Fallbrook Technologies Inc. | Electric traction drives |
| WO2008154437A1 (en) | 2007-06-11 | 2008-12-18 | Fallbrook Technologies Inc. | Continuously variable transmission |
| CN103697120B (zh) | 2007-07-05 | 2017-04-12 | 福博科技术公司 | 无级变速器 |
| WO2009065055A2 (en) | 2007-11-16 | 2009-05-22 | Fallbrook Technologies Inc. | Controller for variable transmission |
| CN102317146B (zh) * | 2007-12-21 | 2015-11-25 | 福博科知识产权有限责任公司 | 自动传动装置及用于其的方法 |
| JP5173459B2 (ja) * | 2008-01-31 | 2013-04-03 | 本田技研工業株式会社 | 無段変速機の変速制御方法 |
| CA2942806C (en) | 2008-02-29 | 2018-10-23 | Fallbrook Intellectual Property Company Llc | Continuously and/or infinitely variable transmissions and methods therefor |
| US8317651B2 (en) | 2008-05-07 | 2012-11-27 | Fallbrook Intellectual Property Company Llc | Assemblies and methods for clamping force generation |
| CN102112778B (zh) | 2008-06-06 | 2013-10-16 | 福博科技术公司 | 无限式无级变速器,无级变速器,用于其的方法、组件、子组件及部件 |
| CN102084155B (zh) | 2008-06-23 | 2014-06-11 | 福博科知识产权有限责任公司 | 无级变速器 |
| US8118706B2 (en) * | 2008-06-30 | 2012-02-21 | Caterpillar Inc. | Machine having a multiple-ratio transmission |
| WO2010017242A1 (en) | 2008-08-05 | 2010-02-11 | Fallbrook Technologies Inc. | Methods for control of transmission and prime mover |
| US8469856B2 (en) | 2008-08-26 | 2013-06-25 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| US8167759B2 (en) | 2008-10-14 | 2012-05-01 | Fallbrook Technologies Inc. | Continuously variable transmission |
| KR101911672B1 (ko) | 2009-04-16 | 2018-10-24 | 폴브룩 인텔렉츄얼 프로퍼티 컴퍼니 엘엘씨 | 무단 변속기를 위한 고정자 조립체 및 시프팅 장치 |
| JP5177233B2 (ja) * | 2009-05-15 | 2013-04-03 | トヨタ自動車株式会社 | 自動変速機の変速制御装置及び自動変速機の変速制御方法 |
| US8682549B2 (en) * | 2009-12-23 | 2014-03-25 | Cvtech Inc. | Electronically controlled continuously variable transmission with torque limiting system and method thereof |
| US8512195B2 (en) * | 2010-03-03 | 2013-08-20 | Fallbrook Intellectual Property Company Llc | Infinitely variable transmissions, continuously variable transmissions, methods, assemblies, subassemblies, and components therefor |
| US8888643B2 (en) | 2010-11-10 | 2014-11-18 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| JP5285684B2 (ja) * | 2010-12-16 | 2013-09-11 | 富士重工業株式会社 | 無段変速機の制御装置 |
| CA2830929A1 (en) | 2011-04-04 | 2012-10-11 | Fallbrook Intellectual Property Company Llc | Auxiliary power unit having a continuously variable transmission |
| US9057438B2 (en) * | 2011-08-09 | 2015-06-16 | Honda Motor Co., Ltd. | Compression control device for continuously variable transmission |
| US8682550B2 (en) * | 2011-10-14 | 2014-03-25 | Polaris Industries Inc. | Primary clutch electronic CVT |
| MX350737B (es) | 2012-01-23 | 2017-09-15 | Fallbrook Ip Co Llc | Transmisiones infinitamente variables, transmisiones continuamente variables, métodos, montajes, submontajes y componentes para estas. |
| WO2014172422A1 (en) | 2013-04-19 | 2014-10-23 | Fallbrook Intellectual Property Company Llc | Continuously variable transmission |
| JP5867519B2 (ja) * | 2014-01-15 | 2016-02-24 | トヨタ自動車株式会社 | 車両 |
| US10648554B2 (en) | 2014-09-02 | 2020-05-12 | Polaris Industries Inc. | Continuously variable transmission |
| US9746070B2 (en) | 2014-11-26 | 2017-08-29 | Polaris Industries Inc. | Electronic control of a transmission |
| US9759313B2 (en) * | 2014-11-26 | 2017-09-12 | Polaris Industries Inc. | Electronic shifting of a transmission |
| US10047861B2 (en) | 2016-01-15 | 2018-08-14 | Fallbrook Intellectual Property Company Llc | Systems and methods for controlling rollback in continuously variable transmissions |
| JP7137475B2 (ja) | 2016-03-18 | 2022-09-14 | フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー | 連続可変変速機、システムおよび方法 |
| US10023266B2 (en) | 2016-05-11 | 2018-07-17 | Fallbrook Intellectual Property Company Llc | Systems and methods for automatic configuration and automatic calibration of continuously variable transmissions and bicycles having continuously variable transmissions |
| WO2019183051A1 (en) | 2018-03-19 | 2019-09-26 | Polaris Industries Inc. | Continuously variable transmission |
| US11215268B2 (en) | 2018-11-06 | 2022-01-04 | Fallbrook Intellectual Property Company Llc | Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same |
| US11174922B2 (en) | 2019-02-26 | 2021-11-16 | Fallbrook Intellectual Property Company Llc | Reversible variable drives and systems and methods for control in forward and reverse directions |
| US12504070B2 (en) | 2021-01-29 | 2025-12-23 | Polaris Industries Inc. | Electronically-controlled continuously variable transmission for a utility vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06123351A (ja) * | 1992-10-09 | 1994-05-06 | Aichi Mach Ind Co Ltd | 変速制御方法 |
| JPH08178042A (ja) * | 1994-12-27 | 1996-07-12 | Nissan Motor Co Ltd | 無段変速機の変速制御装置 |
| KR100316977B1 (ko) | 1998-04-28 | 2001-12-22 | 와다 아끼히로 | 무단변속기를 구비한 차량의 제어장치 |
| KR100308960B1 (ko) | 1997-12-17 | 2002-02-19 | 이계안 | 자동변속기의변속제어장치및그방법 |
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-
2005
- 2005-06-30 JP JP2005191626A patent/JP4641222B2/ja not_active Expired - Fee Related
-
2006
- 2006-05-16 TW TW095117340A patent/TW200706781A/zh not_active IP Right Cessation
- 2006-06-05 CN CN2006100887398A patent/CN1892075B/zh not_active Expired - Fee Related
- 2006-06-08 IT IT000415A patent/ITTO20060415A1/it unknown
- 2006-06-09 KR KR1020060051723A patent/KR100810552B1/ko not_active Expired - Fee Related
- 2006-06-28 DE DE102006029673A patent/DE102006029673A1/de not_active Withdrawn
- 2006-06-29 US US11/476,648 patent/US7559872B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06123351A (ja) * | 1992-10-09 | 1994-05-06 | Aichi Mach Ind Co Ltd | 変速制御方法 |
| JPH08178042A (ja) * | 1994-12-27 | 1996-07-12 | Nissan Motor Co Ltd | 無段変速機の変速制御装置 |
| KR100308960B1 (ko) | 1997-12-17 | 2002-02-19 | 이계안 | 자동변속기의변속제어장치및그방법 |
| KR100316977B1 (ko) | 1998-04-28 | 2001-12-22 | 와다 아끼히로 | 무단변속기를 구비한 차량의 제어장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200706781A (en) | 2007-02-16 |
| TWI304460B (ko) | 2008-12-21 |
| JP4641222B2 (ja) | 2011-03-02 |
| CN1892075B (zh) | 2011-01-19 |
| JP2007010045A (ja) | 2007-01-18 |
| CN1892075A (zh) | 2007-01-10 |
| US7559872B2 (en) | 2009-07-14 |
| ITTO20060415A1 (it) | 2007-01-01 |
| US20070004552A1 (en) | 2007-01-04 |
| KR20070003560A (ko) | 2007-01-05 |
| DE102006029673A1 (de) | 2007-01-04 |
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