DE102008034326A1 - Elektrisches Kraftlenksystem - Google Patents
Elektrisches Kraftlenksystem Download PDFInfo
- Publication number
- DE102008034326A1 DE102008034326A1 DE102008034326A DE102008034326A DE102008034326A1 DE 102008034326 A1 DE102008034326 A1 DE 102008034326A1 DE 102008034326 A DE102008034326 A DE 102008034326A DE 102008034326 A DE102008034326 A DE 102008034326A DE 102008034326 A1 DE102008034326 A1 DE 102008034326A1
- Authority
- DE
- Germany
- Prior art keywords
- power
- brushless motor
- short circuit
- steering system
- conversion device
- 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.)
- Withdrawn
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
- B62D5/0484—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 for reaction to failures, e.g. limp home
-
- 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
- B62D5/046—Controlling the motor
-
- 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
- H02P29/032—Preventing damage to the motor, e.g. setting individual current limits for different drive conditions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Power Steering Mechanism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-201641 | 2007-08-02 | ||
JP2007201641A JP2009035155A (ja) | 2007-08-02 | 2007-08-02 | 電動パワーステアリング装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008034326A1 true DE102008034326A1 (de) | 2009-02-05 |
Family
ID=40176136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008034326A Withdrawn DE102008034326A1 (de) | 2007-08-02 | 2008-07-23 | Elektrisches Kraftlenksystem |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2009035155A (ja) |
DE (1) | DE102008034326A1 (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010112262A1 (de) * | 2009-04-01 | 2010-10-07 | Robert Bosch Gmbh | Elektronisch kommutierter elektromotor mit einer notlaufeigenschaft |
WO2010116182A1 (en) | 2009-04-07 | 2010-10-14 | Trw Automotive Us Llc | Motor drive circuitry |
CN102991568A (zh) * | 2011-09-12 | 2013-03-27 | 株式会社捷太格特 | 电动助力转向装置 |
WO2013004684A3 (de) * | 2011-07-05 | 2013-08-01 | Robert Bosch Gmbh | Elektronisch kommutierter elektromotor mit einer defektabschaltung |
WO2013176708A1 (en) | 2012-05-22 | 2013-11-28 | Deere & Company | Method and controller for an electric motor with fault detection |
US8716967B2 (en) | 2010-03-29 | 2014-05-06 | Jtekt Corporation | Motor control device |
US8736208B2 (en) | 2010-03-29 | 2014-05-27 | Jtekt Corporation | Motor control device |
WO2020152077A1 (de) * | 2019-01-23 | 2020-07-30 | Thyssenkrupp Presta Ag | Verfahren zum trennen eines mehrphasigen elektromotors einer elektromechanischen kraftfahrzeugservolenkung von einer gleichspannungsquelle und steuereinheit zum ansteuern des elektromotors |
CN111699125A (zh) * | 2018-02-12 | 2020-09-22 | 蒂森克虏伯普利斯坦股份公司 | 为包括有冗余设计的控制装置的机动车辆的机电转向系统提供转向辅助的方法 |
DE102011055626B4 (de) | 2011-11-23 | 2023-10-19 | Robert Bosch Gmbh | Phasentrennung bei eps-systemen |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101609883B1 (ko) * | 2009-12-29 | 2016-04-06 | 현대모비스 주식회사 | 전동 파워 스티어링 시스템 |
JP2012072733A (ja) * | 2010-09-29 | 2012-04-12 | Jtekt Corp | 電動パワーステアリング装置 |
DE102010042522A1 (de) * | 2010-10-15 | 2012-04-19 | Zf Lenksysteme Gmbh | Verfahren zum Betreiben eines Elektromotors |
JP5527182B2 (ja) * | 2010-11-30 | 2014-06-18 | トヨタ自動車株式会社 | 電動パワーステアリング装置 |
DE102011081942A1 (de) * | 2011-09-01 | 2013-03-07 | Robert Bosch Gmbh | Elektromotor mit einer Teststromquelle |
JP5751152B2 (ja) * | 2011-12-05 | 2015-07-22 | トヨタ自動車株式会社 | インバータ用短絡故障検出装置及びモータ制御装置 |
WO2015140960A1 (ja) | 2014-03-19 | 2015-09-24 | 三菱電機株式会社 | 交流回転機の制御装置および電動パワーステアリング装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003081099A (ja) | 2001-09-07 | 2003-03-19 | Koyo Seiko Co Ltd | 電動パワーステアリング装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0653368U (ja) * | 1992-12-17 | 1994-07-19 | 光洋精工株式会社 | 電動パワーステアリング装置 |
JP2000118419A (ja) * | 1998-10-12 | 2000-04-25 | Toyota Motor Corp | 電動式パワーステアリング装置 |
DE10223139A1 (de) * | 2002-05-24 | 2003-12-11 | Bosch Gmbh Robert | Elektronisch kommutierbarer Motor |
JP4089367B2 (ja) * | 2002-09-17 | 2008-05-28 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
JP4710528B2 (ja) * | 2005-10-04 | 2011-06-29 | 日本精工株式会社 | 電動パワーステアリング装置 |
-
2007
- 2007-08-02 JP JP2007201641A patent/JP2009035155A/ja active Pending
-
2008
- 2008-07-23 DE DE102008034326A patent/DE102008034326A1/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003081099A (ja) | 2001-09-07 | 2003-03-19 | Koyo Seiko Co Ltd | 電動パワーステアリング装置 |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102379084A (zh) * | 2009-04-01 | 2012-03-14 | 罗伯特·博世有限公司 | 具有紧急运行特性的电子换向电动机 |
CN102379084B (zh) * | 2009-04-01 | 2014-08-20 | 罗伯特·博世有限公司 | 具有紧急运行特性的电子换向电动机 |
WO2010112262A1 (de) * | 2009-04-01 | 2010-10-07 | Robert Bosch Gmbh | Elektronisch kommutierter elektromotor mit einer notlaufeigenschaft |
US8742706B2 (en) | 2009-04-01 | 2014-06-03 | Robert Bosch Gmbh | Electronically commutated electric motor having emergency running properties |
WO2010116182A1 (en) | 2009-04-07 | 2010-10-14 | Trw Automotive Us Llc | Motor drive circuitry |
CN102448797A (zh) * | 2009-04-07 | 2012-05-09 | Trw汽车美国有限责任公司 | 电动机驱动电路 |
US8502485B2 (en) | 2009-04-07 | 2013-08-06 | Trw Automotive Us Llc | Motor drive circuitry |
CN102448797B (zh) * | 2009-04-07 | 2013-09-11 | Trw汽车美国有限责任公司 | 电动机驱动电路 |
US8716967B2 (en) | 2010-03-29 | 2014-05-06 | Jtekt Corporation | Motor control device |
US8736208B2 (en) | 2010-03-29 | 2014-05-27 | Jtekt Corporation | Motor control device |
WO2013004684A3 (de) * | 2011-07-05 | 2013-08-01 | Robert Bosch Gmbh | Elektronisch kommutierter elektromotor mit einer defektabschaltung |
US9118269B2 (en) | 2011-07-05 | 2015-08-25 | Robert Bosch Gmbh | Electronically commutated electric motor with defect shutdown |
EP2567879A3 (en) * | 2011-09-12 | 2013-10-23 | Jtekt Corporation | Electric power steering system |
CN102991568A (zh) * | 2011-09-12 | 2013-03-27 | 株式会社捷太格特 | 电动助力转向装置 |
US8981690B2 (en) | 2011-09-12 | 2015-03-17 | Jtekt Corporation | Electric power steering system |
DE102011055626B4 (de) | 2011-11-23 | 2023-10-19 | Robert Bosch Gmbh | Phasentrennung bei eps-systemen |
WO2013176708A1 (en) | 2012-05-22 | 2013-11-28 | Deere & Company | Method and controller for an electric motor with fault detection |
EP2852847A4 (en) * | 2012-05-22 | 2016-03-23 | Deere & Co | METHOD AND CONTROL DEVICE FOR AN ELECTRIC MOTOR WITH ERROR IDENTIFICATION |
CN111699125A (zh) * | 2018-02-12 | 2020-09-22 | 蒂森克虏伯普利斯坦股份公司 | 为包括有冗余设计的控制装置的机动车辆的机电转向系统提供转向辅助的方法 |
CN111699125B (zh) * | 2018-02-12 | 2023-06-02 | 蒂森克虏伯普利斯坦股份公司 | 为包括有冗余设计的控制装置的机动车辆的机电转向系统提供转向辅助的方法 |
US12005975B2 (en) | 2018-02-12 | 2024-06-11 | Thyssenkrupp Presta Ag | Method for providing steering assistance for an electromechanical steering system of a motor vehicle comprising a redundantly designed control device |
WO2020152077A1 (de) * | 2019-01-23 | 2020-07-30 | Thyssenkrupp Presta Ag | Verfahren zum trennen eines mehrphasigen elektromotors einer elektromechanischen kraftfahrzeugservolenkung von einer gleichspannungsquelle und steuereinheit zum ansteuern des elektromotors |
US11926377B2 (en) | 2019-01-23 | 2024-03-12 | Thyssenkrupp Presta Ag | Method for disconnecting a multi-phase electric motor of an electromechanical motor vehicle power steering system from a direct voltage source, and control unit for controlling the electric motor |
Also Published As
Publication number | Publication date |
---|---|
JP2009035155A (ja) | 2009-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20120201 |