WO2006132268A1 - 電動パワーステアリング装置 - Google Patents
電動パワーステアリング装置 Download PDFInfo
- Publication number
- WO2006132268A1 WO2006132268A1 PCT/JP2006/311412 JP2006311412W WO2006132268A1 WO 2006132268 A1 WO2006132268 A1 WO 2006132268A1 JP 2006311412 W JP2006311412 W JP 2006311412W WO 2006132268 A1 WO2006132268 A1 WO 2006132268A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motor
- current
- steering
- electric power
- power steering
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
- B62D5/0487—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures detecting motor faults
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
- H02P29/0241—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an overvoltage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
- B60Y2400/308—Electric sensors
- B60Y2400/3084—Electric currents sensors
Definitions
- a torque detector for detecting a steering torque applied to the steering member
- FIG. 2 is a block diagram showing a configuration example of a brushless DC motor, a motor drive circuit, and a motor current detection circuit.
- the other terminal U of the star-connected coil A is connected to the common connection node of the transistors Ql and Q2 and the common connection node of the diodes Dl and D2 through the relay contact 15b, and the transistors Q3 and Q4 are connected.
- the other terminal V of the coil B connected in a star connection is connected to the common connection node of the diode D3 and the common connection node of the diodes D3 and D4 through the relay contact 15c.
- the other terminal W of the star-connected coil C is connected to the common connection node of the transistors Q5 and Q6 and the common connection node of the diodes D5 and D6.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Power Steering Mechanism (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06757119A EP1889774A1 (en) | 2005-06-07 | 2006-06-07 | Electric power steering device |
JP2007520137A JPWO2006132268A1 (ja) | 2005-06-07 | 2006-06-07 | 電動パワーステアリング装置 |
US11/921,663 US20090114471A1 (en) | 2005-06-07 | 2006-06-07 | Electric power steering system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-167312 | 2005-06-07 | ||
JP2005167312 | 2005-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006132268A1 true WO2006132268A1 (ja) | 2006-12-14 |
Family
ID=37498467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/311412 WO2006132268A1 (ja) | 2005-06-07 | 2006-06-07 | 電動パワーステアリング装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090114471A1 (ja) |
EP (1) | EP1889774A1 (ja) |
JP (1) | JPWO2006132268A1 (ja) |
KR (1) | KR20080012947A (ja) |
CN (1) | CN101193787A (ja) |
WO (1) | WO2006132268A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009081930A (ja) * | 2007-09-26 | 2009-04-16 | Jtekt Corp | モータ制御装置および電動パワーステアリング装置 |
JP2009214572A (ja) * | 2008-03-07 | 2009-09-24 | Jtekt Corp | 操舵制御装置 |
JP2012065529A (ja) * | 2010-09-17 | 2012-03-29 | Hyundai Motor Co Ltd | モータの電力ケーブル断線検出方法 |
JP2015023793A (ja) * | 2013-07-16 | 2015-02-02 | ザ・ボーイング・カンパニーTheBoeing Company | 冗長電流和フィードバックアクチュエータ |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5569273B2 (ja) * | 2010-09-07 | 2014-08-13 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
JP5927858B2 (ja) * | 2011-11-18 | 2016-06-01 | 株式会社ジェイテクト | モータ制御装置及び車両の電動パワーステアリング装置 |
JP5787164B2 (ja) * | 2011-11-24 | 2015-09-30 | 株式会社ジェイテクト | 油圧式パワーステアリング装置 |
KR101524732B1 (ko) * | 2012-08-16 | 2015-05-29 | 주식회사 만도 | 전동식 파워 스티어링 시스템 및 그의 조향각 출력 방법 |
US9018881B2 (en) * | 2013-01-10 | 2015-04-28 | GM Global Technology Operations LLC | Stator winding diagnostic systems and methods |
DE102014201952A1 (de) * | 2013-03-07 | 2014-09-11 | Ford Global Technologies, Llc | Erkennung erhöhter Reibung in servounterstützten Zahnstangenlenkungen |
CN104443014B (zh) * | 2013-09-23 | 2015-12-23 | 广州汽车集团股份有限公司 | 电液助力转向系统及其堵转故障检测方法 |
JP5867494B2 (ja) * | 2013-12-17 | 2016-02-24 | 株式会社デンソー | モータ異常検出装置 |
KR102163617B1 (ko) * | 2019-07-24 | 2020-10-08 | 동서콘트롤(주) | 산업차량용 bldc 제어 시스템 |
US11844432B2 (en) * | 2020-03-27 | 2023-12-19 | La-Z-Boy Incorporated | Furniture motion control system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06253585A (ja) * | 1993-02-25 | 1994-09-09 | Nippondenso Co Ltd | ブラシレスモータの異常検出装置 |
JP2000228891A (ja) * | 1999-02-05 | 2000-08-15 | Aisin Aw Co Ltd | モータ駆動装置の異常検出装置及び異常検出方法 |
JP2003237597A (ja) * | 2002-02-13 | 2003-08-27 | Toyota Motor Corp | 電動パワーステアリング装置 |
JP2003333882A (ja) * | 2002-05-14 | 2003-11-21 | Toyota Motor Corp | 多相モータ用制御装置 |
JP2004312930A (ja) * | 2003-04-09 | 2004-11-04 | Toyota Motor Corp | モータ制御装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4474894B2 (ja) * | 2003-10-22 | 2010-06-09 | 株式会社ジェイテクト | パワーステアリング装置および電流検出手段のゲイン差補償方法 |
-
2006
- 2006-06-07 US US11/921,663 patent/US20090114471A1/en not_active Abandoned
- 2006-06-07 CN CNA2006800202562A patent/CN101193787A/zh active Pending
- 2006-06-07 WO PCT/JP2006/311412 patent/WO2006132268A1/ja active Application Filing
- 2006-06-07 KR KR1020077028574A patent/KR20080012947A/ko not_active Application Discontinuation
- 2006-06-07 EP EP06757119A patent/EP1889774A1/en not_active Withdrawn
- 2006-06-07 JP JP2007520137A patent/JPWO2006132268A1/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06253585A (ja) * | 1993-02-25 | 1994-09-09 | Nippondenso Co Ltd | ブラシレスモータの異常検出装置 |
JP2000228891A (ja) * | 1999-02-05 | 2000-08-15 | Aisin Aw Co Ltd | モータ駆動装置の異常検出装置及び異常検出方法 |
JP2003237597A (ja) * | 2002-02-13 | 2003-08-27 | Toyota Motor Corp | 電動パワーステアリング装置 |
JP2003333882A (ja) * | 2002-05-14 | 2003-11-21 | Toyota Motor Corp | 多相モータ用制御装置 |
JP2004312930A (ja) * | 2003-04-09 | 2004-11-04 | Toyota Motor Corp | モータ制御装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009081930A (ja) * | 2007-09-26 | 2009-04-16 | Jtekt Corp | モータ制御装置および電動パワーステアリング装置 |
JP2009214572A (ja) * | 2008-03-07 | 2009-09-24 | Jtekt Corp | 操舵制御装置 |
JP2012065529A (ja) * | 2010-09-17 | 2012-03-29 | Hyundai Motor Co Ltd | モータの電力ケーブル断線検出方法 |
JP2015023793A (ja) * | 2013-07-16 | 2015-02-02 | ザ・ボーイング・カンパニーTheBoeing Company | 冗長電流和フィードバックアクチュエータ |
Also Published As
Publication number | Publication date |
---|---|
JPWO2006132268A1 (ja) | 2009-01-08 |
KR20080012947A (ko) | 2008-02-12 |
US20090114471A1 (en) | 2009-05-07 |
CN101193787A (zh) | 2008-06-04 |
EP1889774A1 (en) | 2008-02-20 |
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