DE69616931T2 - Automatische Verstärkungsregelung eines Drehmomentsensors für ein Servolenksystem - Google Patents
Automatische Verstärkungsregelung eines Drehmomentsensors für ein ServolenksystemInfo
- Publication number
- DE69616931T2 DE69616931T2 DE69616931T DE69616931T DE69616931T2 DE 69616931 T2 DE69616931 T2 DE 69616931T2 DE 69616931 T DE69616931 T DE 69616931T DE 69616931 T DE69616931 T DE 69616931T DE 69616931 T2 DE69616931 T2 DE 69616931T2
- Authority
- DE
- Germany
- Prior art keywords
- gain control
- power steering
- steering system
- torque sensor
- automatic gain
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
- B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
- B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Power Steering Mechanism (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/538,496 US5752208A (en) | 1995-09-29 | 1995-09-29 | Automatic gain control of a torque sensor for a power assist steering system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69616931D1 DE69616931D1 (de) | 2001-12-20 |
DE69616931T2 true DE69616931T2 (de) | 2002-06-27 |
Family
ID=24147159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69616931T Expired - Fee Related DE69616931T2 (de) | 1995-09-29 | 1996-09-13 | Automatische Verstärkungsregelung eines Drehmomentsensors für ein Servolenksystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US5752208A (de) |
EP (1) | EP0765795B1 (de) |
JP (1) | JP2937882B2 (de) |
BR (1) | BR9603882A (de) |
DE (1) | DE69616931T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19833357B4 (de) | 1998-07-24 | 2005-04-28 | Siemens Ag | Drehmomentsensor und Verfahren zum Erzeugen eines drehmomentabhängigen Signals |
DE19833358C2 (de) * | 1998-07-24 | 2000-09-07 | Mannesmann Vdo Ag | Drehmomentsensor und Verfahren zum Erzeugen eines drehmomentabhängigen Signals |
DE19833359C1 (de) * | 1998-07-24 | 2000-06-08 | Mannesmann Vdo Ag | Drehmomentsensor |
JP2000146722A (ja) | 1998-09-01 | 2000-05-26 | Toyoda Mach Works Ltd | トルクセンサ |
JP4026247B2 (ja) * | 1998-10-01 | 2007-12-26 | 日本精工株式会社 | トルクセンサ |
US6467360B1 (en) * | 1999-04-23 | 2002-10-22 | Trw Inc. | Torque sensing apparatus and method |
US6250421B1 (en) | 2000-03-21 | 2001-06-26 | Trw Inc. | Power-assisted steering system and method with compensation of pull induced by tire pressure loss |
JP4517734B2 (ja) * | 2004-06-03 | 2010-08-04 | 日本精工株式会社 | 電動パワーステアリング装置 |
JP2008058108A (ja) * | 2006-08-30 | 2008-03-13 | Honda Motor Co Ltd | 磁歪式トルクセンサの製造方法と電動パワーステアリング装置 |
US8754764B2 (en) * | 2009-08-24 | 2014-06-17 | Robert Bosch Gmbh | Good checking for vehicle pressure sensor |
US8494708B2 (en) * | 2009-08-24 | 2013-07-23 | Robert Bosch Gmbh | Good checking for vehicle yaw rate sensor |
US8935037B2 (en) | 2009-08-24 | 2015-01-13 | Robert Bosch Gmbh | Good checking for vehicle steering angle sensor |
US8738219B2 (en) | 2009-08-24 | 2014-05-27 | Robert Bosch Gmbh | Good checking for vehicle longitudinal acceleration sensor |
EP2707269A4 (de) | 2011-05-12 | 2015-07-22 | Carlos A Saez | Verfahren und vorrichtung für variable lenkung in elektrischen lenksystemen mit reduziertem aufwand |
KR102436847B1 (ko) * | 2016-02-04 | 2022-08-26 | 주식회사 만도 | 조향모터제어장치 및 조향모터제어방법 |
CN113346206A (zh) * | 2021-06-28 | 2021-09-03 | 云南大学 | 一种带宽可调的太赫兹带通滤波器 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3084294A (en) * | 1959-01-08 | 1963-04-02 | Lucio M Vallese | Stabilized oscillator power source with feedback diode capacitance controls |
US3778710A (en) * | 1971-10-20 | 1973-12-11 | Diginetics Inc | Ranging amplifier systems |
US3797305A (en) * | 1972-01-31 | 1974-03-19 | Indikon Co | Self calibrating strain gage torquemeter |
US4213348A (en) * | 1979-08-01 | 1980-07-22 | Medasonics, Inc. | Self-calibrating automatic zeroing strain gauge circuit |
US4414852A (en) * | 1981-09-14 | 1983-11-15 | Gould Inc. | Automatic zero balance circuit |
US4540937A (en) * | 1983-06-07 | 1985-09-10 | Westinghouse Electric Corp. | Electronic circuitry with self-calibrating feedback for use with an optical current sensor |
JPS6181865A (ja) * | 1984-08-16 | 1986-04-25 | Honda Motor Co Ltd | 電磁型倍力装置 |
US4598787A (en) * | 1984-11-30 | 1986-07-08 | Trw Inc. | Control apparatus for power assist steering system |
US4660671A (en) * | 1985-10-23 | 1987-04-28 | Trw Inc. | Electric steering gear |
US4887682A (en) * | 1988-01-06 | 1989-12-19 | Trw Inc. | Method and apparatus for nullifying electrical offsets in a torsion sensor |
JP2668235B2 (ja) * | 1988-03-25 | 1997-10-27 | 富士重工業株式会社 | 電動式パワステアリング装置の捩りトルク信号異常検出方法 |
JP2515891B2 (ja) * | 1989-09-20 | 1996-07-10 | 株式会社日立製作所 | 角度センサ及びトルクセンサ、そのセンサの出力に応じて制御される電動パワ―ステアリング装置 |
US5253725A (en) * | 1990-05-09 | 1993-10-19 | Koyo Seiko Co., Ltd. | Power steering apparatus |
US5394760A (en) * | 1992-06-03 | 1995-03-07 | Trw Inc. | Torque sensor for a power assist steering system |
US5517415A (en) * | 1994-10-26 | 1996-05-14 | Trw Inc. | Method and apparatus for detecting a motor stall condition in an electric assist steering system |
-
1995
- 1995-09-29 US US08/538,496 patent/US5752208A/en not_active Expired - Lifetime
-
1996
- 1996-09-04 JP JP8234347A patent/JP2937882B2/ja not_active Expired - Fee Related
- 1996-09-13 DE DE69616931T patent/DE69616931T2/de not_active Expired - Fee Related
- 1996-09-13 EP EP96114745A patent/EP0765795B1/de not_active Expired - Lifetime
- 1996-09-25 BR BR9603882A patent/BR9603882A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69616931D1 (de) | 2001-12-20 |
BR9603882A (pt) | 1998-06-02 |
EP0765795A3 (de) | 1998-07-15 |
EP0765795B1 (de) | 2001-11-14 |
US5752208A (en) | 1998-05-12 |
EP0765795A2 (de) | 1997-04-02 |
JP2937882B2 (ja) | 1999-08-23 |
JPH09126919A (ja) | 1997-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |