JP2000510558A - 自動変速機におけるカーブ走行を評価する方 - Google Patents
自動変速機におけるカーブ走行を評価する方Info
- Publication number
- JP2000510558A JP2000510558A JP09540474A JP54047497A JP2000510558A JP 2000510558 A JP2000510558 A JP 2000510558A JP 09540474 A JP09540474 A JP 09540474A JP 54047497 A JP54047497 A JP 54047497A JP 2000510558 A JP2000510558 A JP 2000510558A
- Authority
- JP
- Japan
- Prior art keywords
- value
- driver type
- processing function
- inkr
- counter
- 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
Classifications
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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
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0202—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 characterised by the signals used the signals being electric
- F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
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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
- F16H2059/003—Detecting or using driving style of a driver, e.g. for adapting shift schedules
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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
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0202—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 characterised by the signals used the signals being electric
- F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
- F16H2061/0227—Shift map selection, i.e. methods for controlling selection between different shift maps, e.g. to initiate switch to a map for up-hill driving
-
- 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
- F16H59/58—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the steering
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 自動車の自動変速機におけるカーブ走行を評価する方法であって、計 算ユニット、マイクロ・コントローラ、記憶装置及び油圧式変速機制御ユニット を制御するための制御機構を備えた電子式変速機制御ユニットを用いる形式のも のにおいて、 1) 自動車の車輪における測定器(34)によって測定された車輪回転数(n _Rad)から、第1の処理機能部(S1)において計算ユニット(30)によ り自動車の横加速度(a_Quer)を検出し、2)別の処理機能部(S2)に おいて、自動車加速度(a_Quer)と車速(v_F)とからドライバータイ プ目標値(FT_Soll)を決定し、3)ドライバータイプ目標値(FT_S oll)とドライバータイプ現在値(FT_Ist)との間の増分INKRから 、それぞれ特定のドライバータイプもしくはカーブ走行パターンの対応する多数 のシフト特性曲線から成るシフト特性曲線(SL)を検出することを特徴とする 、自動変速機におけるカーブ走行を評価する方法。 2. 処理機能部(S2)において、変速機出力軸(22)において測定され た出力軸回転数(n_AB)から計算ユニット(30)によって車速(v_F) を算出することを特徴とする、請求の範囲第1項に記載の方法。 3. 増分(INKR)を、処理機能部(S3)においてドライバータイプ目 標値(FT_Soll)とドライバータイプ現在値(FT_Ist)及び増分( INKR)との依存関係を決める所定の特性マップ(35)から検出することを 特徴とする、請求の範囲第1項又は第2項に記載の方法。 4. 増分INKRからシフト特性曲線(SL)を検出するために、1) 増分INKRを、0値と等しいかどうか確認のために判断機能部(S4)へ送 り、確認結果が肯定の場合、カウンタ(39)、それも、特定の運転挙動もしく はカーブ走行パターンに対応する多数のカウンタ数値範囲(ZB_auf、ZB _ab)に分割されたカウンタ数値(ZW)を有しているカウンタ(39)をセ ットして、処理機能部(S6)において関数ZW Neu=ZW Alt+/− ZW_Nullに従って新たなカウンタ数値(ZW_Neu)として決定し、増 分INKRが0値よりも大又は小である場合、処理機能部(S5)において古い カウンタ数値(ZW_Alt)と増分INKRとの被加数を新たなカウンタ数値 (ZW_Neu)として決定し、2)処理機能部(S7)において新たなカウン タ数値(ZW_Neu)にシフト特性曲線(SL)を対応させ、メインプログラ ムへ戻るために処理機能部(S8)をスタートさせることを特徴とする、請求の 範囲第1項から第3項までのいずれか1項に記載の方法。 5. カウンタ数値範囲(ZB_auf、ZB_ab)がその境界範囲内に交 差域(42)を有していることを特徴とする、請求の範囲第4項に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19618805A DE19618805A1 (de) | 1996-05-10 | 1996-05-10 | Verfahren zur Bewertung einer Kurvenfahrt bei einem Automatgetriebe |
| DE19618805.9 | 1996-05-10 | ||
| PCT/EP1997/002318 WO1997043568A1 (de) | 1996-05-10 | 1997-05-07 | Verfahren zur bewertung einer kurvenfahrt bei einem automatgetriebe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000510558A true JP2000510558A (ja) | 2000-08-15 |
| JP4079999B2 JP4079999B2 (ja) | 2008-04-23 |
Family
ID=7793911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54047497A Expired - Lifetime JP4079999B2 (ja) | 1996-05-10 | 1997-05-07 | 自動変速機におけるカーブ走行を評価する方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6259994B1 (ja) |
| EP (1) | EP0897496B1 (ja) |
| JP (1) | JP4079999B2 (ja) |
| DE (2) | DE19618805A1 (ja) |
| WO (1) | WO1997043568A1 (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19839858A1 (de) * | 1998-09-02 | 2000-03-09 | Zahnradfabrik Friedrichshafen | Verfahren zur Kurvenfahrterkennung für ein Fahrzeug mit selbsttätig schaltendem Getriebe |
| DE19911301A1 (de) * | 1999-03-13 | 2000-09-14 | Zahnradfabrik Friedrichshafen | Verfahren zur Steuerung eines Automatgetriebes mit Ermittlung eines Querbeschleunigungswertes |
| DE10212320B4 (de) * | 2001-03-22 | 2017-01-12 | Schaeffler Technologies AG & Co. KG | Verfahren zum Steuern und/oder Regeln eines automatisierten Getriebes eines Fahrzeuges |
| DE10163401A1 (de) * | 2001-12-21 | 2003-07-03 | Zf Sachs Ag | Kraftfahrzeug mit einem Mehrfachkupplungs-Mehrganggetriebe |
| DE102010001873A1 (de) | 2010-02-12 | 2011-08-18 | ZF Friedrichshafen AG, 88046 | Verfahren zur Bestimmung und Schaltung des optimalen Ganges vor der Einfahrt in eine Kurve bei einem Kraftfahrzeug umfassend ein Automatgetriebe |
| US8880308B2 (en) * | 2011-12-12 | 2014-11-04 | Chrysler Group Llc | Methods and system for using vehicle longitudinal acceleration for transmission control |
| FR3013094B1 (fr) * | 2013-11-08 | 2015-11-27 | Renault Sas | Dispositif et procede de controle d'une transmision automatique en situation de virage |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3341652A1 (de) * | 1983-11-18 | 1985-06-05 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Verfahren und vorrichtung zur steuerung einer kupplungs-getriebe-einheit |
| US5099720A (en) * | 1987-02-26 | 1992-03-31 | Zahnradfabrik Friedrichshafen Ag | Control mechanism for an automatic gear-shifting transmission using turn signal control unit |
| DE3922051A1 (de) * | 1989-07-05 | 1991-01-24 | Porsche Ag | Verfahren und vorrichtung zur steuerung eines selbsttaetig schaltenden getriebes |
| DE3922040A1 (de) * | 1989-07-05 | 1991-01-17 | Porsche Ag | Verfahren und vorrichtung zur steuerung eines selbsttaetig schaltenden getriebes |
| EP0471102B1 (de) * | 1990-08-14 | 1994-01-05 | Siemens Aktiengesellschaft | Getriebesteuerung für ein Kraftfahrzeug |
| JP2580865B2 (ja) * | 1990-10-17 | 1997-02-12 | 三菱自動車工業株式会社 | 車両用ステアリング制御装置 |
| JPH04272568A (ja) * | 1991-02-25 | 1992-09-29 | Hitachi Ltd | 自動変速機制御装置 |
| DE4120603C2 (de) | 1991-06-21 | 1995-11-09 | Porsche Ag | Steuereinrichtung für ein selbsttätig schaltendes Getriebe eines Kraftfahrzeugs |
| JP2765341B2 (ja) * | 1992-02-14 | 1998-06-11 | 三菱自動車工業株式会社 | 車両用サスペンション装置 |
| DE4312717A1 (de) * | 1993-04-20 | 1993-11-04 | Zahnradfabrik Friedrichshafen | Verfahren zur steuerung eines automatischen schaltgetriebes |
| EP0638742A1 (de) * | 1993-08-12 | 1995-02-15 | Siemens Aktiengesellschaft | Steuerung für eine Einrichtung in einem Kraftfahrzeug, insbesondere für ein automatisches Getriebe |
| KR100335041B1 (ko) * | 1994-01-19 | 2002-10-09 | 지멘스 악티엔게젤샤프트 | 차량변속기용제어기 |
| DE19527412A1 (de) * | 1995-07-27 | 1997-01-30 | Zahnradfabrik Friedrichshafen | Vorrichtung zur Regelung des Übersetzungsverhältnisses eines stufenlosen Getriebes |
-
1996
- 1996-05-10 DE DE19618805A patent/DE19618805A1/de not_active Withdrawn
-
1997
- 1997-05-07 DE DE59700939T patent/DE59700939D1/de not_active Expired - Lifetime
- 1997-05-07 JP JP54047497A patent/JP4079999B2/ja not_active Expired - Lifetime
- 1997-05-07 EP EP97921856A patent/EP0897496B1/de not_active Expired - Lifetime
- 1997-05-07 WO PCT/EP1997/002318 patent/WO1997043568A1/de not_active Ceased
- 1997-05-07 US US09/180,313 patent/US6259994B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP4079999B2 (ja) | 2008-04-23 |
| DE59700939D1 (de) | 2000-02-03 |
| EP0897496A1 (de) | 1999-02-24 |
| EP0897496B1 (de) | 1999-12-29 |
| DE19618805A1 (de) | 1997-11-13 |
| US6259994B1 (en) | 2001-07-10 |
| WO1997043568A1 (de) | 1997-11-20 |
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