JPH11510894A - 圧力量の検出方法および検出装置 - Google Patents
圧力量の検出方法および検出装置Info
- Publication number
- JPH11510894A JPH11510894A JP9508003A JP50800397A JPH11510894A JP H11510894 A JPH11510894 A JP H11510894A JP 9508003 A JP9508003 A JP 9508003A JP 50800397 A JP50800397 A JP 50800397A JP H11510894 A JPH11510894 A JP H11510894A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pump
- voltage
- feedback
- control
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
- B60T8/404—Control of the pump unit
- B60T8/4059—Control of the pump unit involving the rate of delivery
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 例えばブレーキ装置の圧力量の検出方法であって、第1の管路を第2の 管路と接続する搬送ポンプをする形式のものにおいて 第1の管路における第1の圧力(PV)と第2の管路における第2の圧力(P S)との差圧(PD)を、搬送ポンプの回転数に対する尺度となるパラメータに 基づいて検出する、 ことを特徴とする圧力量の検出方法。 2. 搬送ポンプはクロック制御可能である、請求項1記載の方法。 3. 遮断休止時に搬送ポンプに印加される電圧の値に少なくとも基づいて圧 力量が設定可能である、請求項1または2記載の方法。 4. 遮断休止時に搬送ポンプに印加される電圧の経過に少なくとも基づいて 圧力量が設定可能である、請求項1または2記載の方法。 5. 例えばブレーキ装置の圧力量の検出装置において、 第1の管路と第2の管路とを接続する搬送ポンプを有し、第1の管路における 第1の圧力(PV)と第2の管路における第2の圧力(PS)との間の差圧(P D)を、搬送ポンプの回転数に対する尺度となるパラメータに基づいて検出する 手段が設けられている、 ことを特徴とする検出装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19528697A DE19528697A1 (de) | 1995-08-04 | 1995-08-04 | Verfahren und Vorrichtung zur Ermittlung einer Druckgröße |
DE19528697.9 | 1995-08-04 | ||
PCT/DE1996/001246 WO1997006038A1 (de) | 1995-08-04 | 1996-07-11 | Verfahren und vorrichtung zur ermittlung einer druckgrösse |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11510894A true JPH11510894A (ja) | 1999-09-21 |
JP4073481B2 JP4073481B2 (ja) | 2008-04-09 |
Family
ID=7768707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50800397A Expired - Lifetime JP4073481B2 (ja) | 1995-08-04 | 1996-07-11 | 圧力量の検出方法および検出装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6123395A (ja) |
EP (1) | EP0842070B1 (ja) |
JP (1) | JP4073481B2 (ja) |
KR (1) | KR100417314B1 (ja) |
DE (2) | DE19528697A1 (ja) |
WO (1) | WO1997006038A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001106051A (ja) * | 1999-09-29 | 2001-04-17 | Robert Bosch Gmbh | 自動車ブレーキ装置における供給圧力の評価方法および装置 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19610863B4 (de) * | 1996-03-20 | 2004-08-12 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Ermittlung eines Reibwertsignals |
FR2780368B1 (fr) * | 1998-06-26 | 2000-11-10 | Bosch Syst Freinage | Procede et dispositif de freinage anti-blocage adaptif |
DE19838948A1 (de) * | 1998-08-27 | 2000-03-02 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ansteuerung einer Pumpe eines Bremssystems |
GB2344142B (en) | 1998-11-27 | 2003-01-22 | Lucas Ind Plc | Pump motor control in electro-hydraulic braking systems |
EP1056632B1 (de) * | 1998-12-28 | 2006-10-11 | Robert Bosch Gmbh | Verfahren und vorrichtung zur druckermittlung in bremssystemen |
DE19959706B4 (de) | 1999-12-10 | 2010-11-18 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Regelung des Bremsmomentes eines Bremskraftreglers an wenigstens einem Rad eines Kraftfahrzeugs |
WO2001082454A1 (de) * | 2000-04-22 | 2001-11-01 | Continental Teves Ag & Co. Ohg | Elektrohydraulischer wandler, insbesondere motorpumpenaggregat für ein elektronisches fahrdynamikregelungssystem |
WO2005007475A1 (de) * | 2003-07-11 | 2005-01-27 | Continental Teves Ag & Co.Ohg | Elektronisches regelverfahren für eine schlupfgeregelte kraftfahrzeugbremsanlage |
DE10359224B4 (de) | 2003-10-01 | 2018-10-18 | Robert Bosch Gmbh | Optimierte Erfassung der Nachlaufspannung bei DC-Motoren |
KR100685438B1 (ko) * | 2004-09-06 | 2007-02-23 | 주식회사 에이디칩스 | 디스플레이 장치 내에서 출력 이미지 데이터를 캡쳐, 저장 및 재생하는 장치 및 방법 |
DE102005013143A1 (de) | 2005-03-22 | 2006-09-28 | Robert Bosch Gmbh | Optimierte Erfassung der Nachlaufspannung bei DC-Motoren |
DE102005041556A1 (de) * | 2005-09-01 | 2007-03-08 | Continental Teves Ag & Co. Ohg | Verfahren zur Bestimmung eines Vordrucks in einer Kraftfahrzeug-Bremsanlage |
DE102005055780A1 (de) * | 2005-11-21 | 2007-05-24 | Continental Teves Ag & Co. Ohg | Verfahren zur Bestimmung eines Vordrucks bei einer Kraftfahrzeug-Bremsanlage |
DE102007032950A1 (de) * | 2007-07-14 | 2009-01-15 | Continental Teves Ag & Co. Ohg | Verfahren zum Bemessen des Vordrucks an einem analogisierten, elektromagnetisch angesteuerten Hydraulikventil |
DE102007050662A1 (de) * | 2007-10-24 | 2009-04-30 | Continental Teves Ag & Co. Ohg | Verfahren und Vorrichtung zur Kalibrierung oder Diagnose einer Kraftfahrzeugbremsanlage mit einer getaktet betriebenen Pumpe |
DE102010039822A1 (de) * | 2010-08-26 | 2012-03-01 | Continental Teves Ag & Co. Ohg | Verfahren zur Messung eines Parameters eines mit Pulsweitenmodulation angesteuerten Motors in einer Kraftfahrzeugbremsanlage |
DE102011007509A1 (de) * | 2011-04-15 | 2012-10-18 | Continental Teves Ag & Co. Ohg | Verfahren zur Erkennung eines Fehlerzustandes in einem eine Rückförderpumpe aufweisenden Hydroaggregat eines Bremssystems eines Kraftfahrzeugs |
DE102011084069A1 (de) * | 2011-10-06 | 2013-04-11 | Continental Teves Ag & Co. Ohg | Verfahren zur Bestimmung eines Modell-Vordrucks mittels eines mathematischen Modells in einem elektronisch geregelten Kraftfahrzeugbremssystem |
KR102385170B1 (ko) | 2016-11-04 | 2022-04-12 | 한국전력공사 | 낙하물 방지용 보호망 설치장치 및 설치방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2257236B2 (de) * | 1972-11-22 | 1980-05-14 | Teldix Gmbh, 6900 Heidelberg | Hydraulikkreis |
JPS5761929A (en) * | 1980-10-01 | 1982-04-14 | Toyota Motor Corp | Measuring method for fluctuation of mean effective pressure of engine shown in diagram |
EP0114646B1 (en) * | 1983-01-19 | 1988-09-07 | Hitachi Construction Machinery Co., Ltd. | Failure detection system for hydraulic pump |
US5623531A (en) * | 1986-10-22 | 1997-04-22 | Nilssen; Ole K. | Auxiliary power for telephone distribution system |
DE8816648U1 (de) * | 1988-06-08 | 1990-03-22 | Siemens AG, 1000 Berlin und 8000 München | Pumpsystem eines hydraulischen Stellgliedes, z.B. für ein KFZ |
JPH0577710A (ja) * | 1991-04-23 | 1993-03-30 | Nissan Motor Co Ltd | ブレーキ制御装置 |
DE4232130A1 (de) * | 1992-09-25 | 1994-03-31 | Teves Gmbh Alfred | Verfahren und Schaltungsanordnung zur Regelung der Förderleistung einer Hydraulikpumpe |
EP0681630B1 (en) * | 1993-02-02 | 2001-04-11 | Esco Corporation | Excavating tooth |
DE4303206C2 (de) * | 1993-02-04 | 2002-08-08 | Continental Teves Ag & Co Ohg | Verfahren und Schaltungsanordnung zum Bestimmen der Pedalkraft als Regelgröße für eine Bremsanlage mit Blockierschutzregelung |
GB2280762A (en) * | 1993-07-31 | 1995-02-08 | Lucas Ind Plc | Testing and speed control of ABS pump motors |
JP2935335B2 (ja) * | 1993-10-01 | 1999-08-16 | 住友電気工業株式会社 | アンチスキッド制御装置のモータ故障判定装置 |
US5487593A (en) * | 1994-11-23 | 1996-01-30 | Alliedsignal Inc. | Anti-lock braking system providing pump motor duty cycle based on deceleration and motor voltage feed back |
-
1995
- 1995-08-04 DE DE19528697A patent/DE19528697A1/de not_active Withdrawn
-
1996
- 1996-07-11 DE DE59603794T patent/DE59603794D1/de not_active Expired - Lifetime
- 1996-07-11 EP EP96922763A patent/EP0842070B1/de not_active Expired - Lifetime
- 1996-07-11 JP JP50800397A patent/JP4073481B2/ja not_active Expired - Lifetime
- 1996-07-11 KR KR10-1998-0700123A patent/KR100417314B1/ko not_active IP Right Cessation
- 1996-07-11 WO PCT/DE1996/001246 patent/WO1997006038A1/de active IP Right Grant
- 1996-07-11 US US09/011,487 patent/US6123395A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001106051A (ja) * | 1999-09-29 | 2001-04-17 | Robert Bosch Gmbh | 自動車ブレーキ装置における供給圧力の評価方法および装置 |
Also Published As
Publication number | Publication date |
---|---|
US6123395A (en) | 2000-09-26 |
KR19990028823A (ko) | 1999-04-15 |
DE19528697A1 (de) | 1997-02-06 |
DE59603794D1 (de) | 2000-01-05 |
KR100417314B1 (ko) | 2004-03-31 |
JP4073481B2 (ja) | 2008-04-09 |
EP0842070B1 (de) | 1999-12-01 |
EP0842070A1 (de) | 1998-05-20 |
WO1997006038A1 (de) | 1997-02-20 |
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