JP2005524563A - 車輪回転速度情報に基づいて直進走行を検出する方法 - Google Patents
車輪回転速度情報に基づいて直進走行を検出する方法 Download PDFInfo
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- JP2005524563A JP2005524563A JP2004501186A JP2004501186A JP2005524563A JP 2005524563 A JP2005524563 A JP 2005524563A JP 2004501186 A JP2004501186 A JP 2004501186A JP 2004501186 A JP2004501186 A JP 2004501186A JP 2005524563 A JP2005524563 A JP 2005524563A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
- B60C23/061—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle by monitoring wheel speed
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (11)
- 特に選択された走行状況において学習相でカーブ特性値を学習することにより、車輪回転速度情報に基づいて第1の直進走行検出方法に従って直進走行を検出するための方法において、カーブ特性値が1本または複数本の車軸の車輪回転速度情報から求められ、カーブ特性値を求めるために、曲率半径の逆数が車輪回転速度情報から計算されることを特徴とする方法。
- そのときに求められたカーブ特性値が平均値を計算されおよび/またはろ波されることを特徴とする、請求項1記載の方法。
- 学習されたカーブ特性値が平均値を計算されおよび/またはろ波されることを特徴とする、請求項1または2記載の方法。
- 複数の速度区間のカーブ特性値が個別的に学習されることを特徴とする、請求項1〜3の少なくとも一つに記載の方法。
- カーブ特性値が走行状況“直進走行”で学習され、この走行状況を検出するために第2の直進走行検出方法が使用されることを特徴とする、請求項1〜4の少なくとも一つに記載の方法。
- 第2の直進走行検出方法によるカーブ走行の検出時に、第1の直進走行検出方法の既に学習された値が無視されることを特徴とする、請求項5の少なくとも一つに記載の方法。
- 学習されたカーブ特性値が、車両ヨーレートおよび/または車両横方向加速度のような走行パラメータを計算するために使用されることを特徴とする、請求項1〜6の少なくとも一つに記載の方法。
- 学習したカーブ特性値が走行パラメータ“実際の曲率半径”を計算するために使用されることを特徴とする、請求項1〜7の少なくとも一つに記載の方法。
- カーブ走行検出のための第1の方法が車輪回転速度情報に基づいてタイヤ圧力低下を検出するための方法に統合され、カーブ走行検出のための第1の方法が特にこの圧力低下検出方法の作動および/または作動停止のために使用されることを特徴とする、請求項1〜8の少なくとも一つに記載の方法。
- 作動および/または作動停止のために、請求項7または8記載の走行パラメータが使用されることを特徴とする、請求項9記載の方法。
- コンピュータプログラム製品が請求項1〜10の少なくとも一つに記載の方法を含むアルゴリズムを定めていることを特徴とするコンピュータプログラム製品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10219933.7 | 2002-05-03 | ||
DE10219933 | 2002-05-03 | ||
PCT/EP2003/004525 WO2003093035A1 (de) | 2002-05-03 | 2003-04-30 | Verfahren zur erkennung der geradeausfahrt auf basis von raddrehzahlinformationen |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005524563A true JP2005524563A (ja) | 2005-08-18 |
JP2005524563A5 JP2005524563A5 (ja) | 2006-05-18 |
JP4744873B2 JP4744873B2 (ja) | 2011-08-10 |
Family
ID=29285091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004501186A Expired - Fee Related JP4744873B2 (ja) | 2002-05-03 | 2003-04-30 | 車輪回転数情報に基づいて直進走行を検出するための方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7200514B2 (ja) |
EP (1) | EP1503911B1 (ja) |
JP (1) | JP4744873B2 (ja) |
DE (2) | DE50304757D1 (ja) |
WO (1) | WO2003093035A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6178583B2 (ja) * | 2013-02-14 | 2017-08-09 | 本田技研工業株式会社 | 直進旋回判定装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0681683A (ja) * | 1992-09-04 | 1994-03-22 | Nissan Motor Co Ltd | 車両用駆動力制御装置 |
JPH09179841A (ja) * | 1995-12-25 | 1997-07-11 | Matsushita Electron Corp | 認識回路網及びその構成方法 |
JPH10239334A (ja) * | 1997-02-27 | 1998-09-11 | Sumitomo Electric Ind Ltd | 初期補正係数演算装置 |
EP0979763A2 (de) * | 1998-08-08 | 2000-02-16 | Volkswagen Aktiengesellschaft | Verfahren zur Bestimmung des Kurvenradius |
JP2000231547A (ja) * | 1999-02-12 | 2000-08-22 | Victor Co Of Japan Ltd | ネットワーク型ファジイ制御装置及びその学習方法 |
JP2001301431A (ja) * | 2000-04-20 | 2001-10-31 | Toyota Motor Corp | タイヤ空気圧判定装置 |
JP2002002239A (ja) * | 2000-06-21 | 2002-01-08 | Sumitomo Rubber Ind Ltd | タイヤ空気圧低下警報装置および方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2749784B2 (ja) * | 1994-11-21 | 1998-05-13 | 住友電気工業株式会社 | 旋回半径計算方法および旋回半径計算装置 |
DE19628980A1 (de) * | 1996-07-18 | 1998-01-22 | Teves Gmbh Alfred | Verfahren zur Verbesserung des Regelverhaltens eines ABS in der Kurve |
DE19721480A1 (de) | 1997-05-23 | 1998-11-26 | Itt Mfg Enterprises Inc | Verfahren zur Erkennung von Druckverlusten im Fahrzeugreifen |
US6137400A (en) * | 1997-08-22 | 2000-10-24 | Sumitomo Rubber Industries, Ltd. | Apparatus and method for detecting decrease in tire air-pressure |
WO2000078566A1 (de) * | 1999-06-19 | 2000-12-28 | Continental Teves Ag & Co. Ohg | Verfahren und vorrichtung zur erstellung einer korrekturwerttabelle, zur ermittlung einer prüfgrösse und zur erkennung des druckverlusts in einem reifen eines rades |
US6222444B1 (en) * | 2000-04-03 | 2001-04-24 | Robert Bosch Corporation | Method for detecting a deflated tire on a vehicle |
DE10058140A1 (de) | 2000-07-04 | 2002-01-24 | Continental Teves Ag & Co Ohg | Verfahren und Vorrichtung zur Erkennung eines Druckverlustes von Reifen in Kraftfahrzeugen und dessen/deren Verwendung |
DE10034224B4 (de) | 2000-07-07 | 2016-11-17 | Continental Teves Ag & Co. Ohg | Verfahren zur Bildung eines Mittelwertes bei der Erkennung eines Druckverlustes in Kraftfahrzeugreifen |
US6725135B2 (en) * | 2001-09-26 | 2004-04-20 | Stability Dynamics | Vehicle stability operator feedback system |
JP2005104346A (ja) * | 2003-09-30 | 2005-04-21 | Mitsubishi Fuso Truck & Bus Corp | 車両のスタビリティファクタ学習方法及び学習装置並びに車両用制御装置 |
-
2003
- 2003-04-30 WO PCT/EP2003/004525 patent/WO2003093035A1/de active IP Right Grant
- 2003-04-30 EP EP03720546A patent/EP1503911B1/de not_active Expired - Lifetime
- 2003-04-30 JP JP2004501186A patent/JP4744873B2/ja not_active Expired - Fee Related
- 2003-04-30 US US10/511,052 patent/US7200514B2/en not_active Expired - Fee Related
- 2003-04-30 DE DE50304757T patent/DE50304757D1/de not_active Expired - Lifetime
- 2003-04-30 DE DE10392057T patent/DE10392057D2/de not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0681683A (ja) * | 1992-09-04 | 1994-03-22 | Nissan Motor Co Ltd | 車両用駆動力制御装置 |
JPH09179841A (ja) * | 1995-12-25 | 1997-07-11 | Matsushita Electron Corp | 認識回路網及びその構成方法 |
JPH10239334A (ja) * | 1997-02-27 | 1998-09-11 | Sumitomo Electric Ind Ltd | 初期補正係数演算装置 |
EP0979763A2 (de) * | 1998-08-08 | 2000-02-16 | Volkswagen Aktiengesellschaft | Verfahren zur Bestimmung des Kurvenradius |
JP2000231547A (ja) * | 1999-02-12 | 2000-08-22 | Victor Co Of Japan Ltd | ネットワーク型ファジイ制御装置及びその学習方法 |
JP2001301431A (ja) * | 2000-04-20 | 2001-10-31 | Toyota Motor Corp | タイヤ空気圧判定装置 |
JP2002002239A (ja) * | 2000-06-21 | 2002-01-08 | Sumitomo Rubber Ind Ltd | タイヤ空気圧低下警報装置および方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1503911B1 (de) | 2006-08-23 |
WO2003093035A1 (de) | 2003-11-13 |
US7200514B2 (en) | 2007-04-03 |
DE50304757D1 (de) | 2006-10-05 |
EP1503911A1 (de) | 2005-02-09 |
DE10392057D2 (de) | 2005-04-07 |
JP4744873B2 (ja) | 2011-08-10 |
US20050154554A1 (en) | 2005-07-14 |
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