CN103661577B - 电动助力转向装置 - Google Patents
电动助力转向装置 Download PDFInfo
- Publication number
- CN103661577B CN103661577B CN201310340975.4A CN201310340975A CN103661577B CN 103661577 B CN103661577 B CN 103661577B CN 201310340975 A CN201310340975 A CN 201310340975A CN 103661577 B CN103661577 B CN 103661577B
- Authority
- CN
- China
- Prior art keywords
- phase
- current
- control device
- motor
- pwm duty
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 61
- 238000012544 monitoring process Methods 0.000 claims abstract description 27
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 5
- 230000005856 abnormality Effects 0.000 abstract description 83
- 238000004364 calculation method Methods 0.000 abstract description 14
- 238000006243 chemical reaction Methods 0.000 description 11
- 230000002159 abnormal effect Effects 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 7
- 230000001965 increasing effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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
- B62D5/0493—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 processor errors, e.g. plausibility of steering direction
-
- 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
- B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012209318A JP5945741B2 (ja) | 2012-09-24 | 2012-09-24 | 電動パワーステアリング装置 |
| JP2012-209318 | 2012-09-24 | ||
| JPJP2012-209318 | 2012-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103661577A CN103661577A (zh) | 2014-03-26 |
| CN103661577B true CN103661577B (zh) | 2016-09-28 |
Family
ID=50276466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310340975.4A Expired - Fee Related CN103661577B (zh) | 2012-09-24 | 2013-08-07 | 电动助力转向装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8798863B2 (zh) |
| JP (1) | JP5945741B2 (zh) |
| CN (1) | CN103661577B (zh) |
| DE (1) | DE102013217970B4 (zh) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5858207B1 (ja) * | 2014-05-29 | 2016-02-10 | 日本精工株式会社 | 電動パワーステアリング装置 |
| WO2016042729A1 (ja) * | 2014-09-16 | 2016-03-24 | パナソニックIpマネジメント株式会社 | 天井扇 |
| JP6451662B2 (ja) * | 2016-02-23 | 2019-01-16 | 株式会社安川電機 | 異常判定装置、異常判定プログラム、異常判定システム、及びモータ制御装置 |
| JP6399260B2 (ja) * | 2016-07-05 | 2018-10-03 | 日本精工株式会社 | 電動パワーステアリング装置 |
| JP6809093B2 (ja) * | 2016-09-29 | 2021-01-06 | 株式会社デンソー | モータ制御装置およびこれを用いた電動パワーステアリング装置 |
| KR102442208B1 (ko) * | 2017-08-08 | 2022-09-13 | 주식회사 만도 | 모터 구동 제어 장치 및 조향 시스템 |
| JP6802135B2 (ja) * | 2017-10-11 | 2020-12-16 | 日立オートモティブシステムズ株式会社 | モータ駆動装置及びモータ駆動装置の制御方法 |
| CN113728545B (zh) | 2019-04-24 | 2024-11-05 | 日立安斯泰莫株式会社 | 控制装置和故障判定方法 |
| JP7200900B2 (ja) * | 2019-10-01 | 2023-01-10 | 株式会社デンソー | 回転電機制御装置 |
| CN111431452B (zh) * | 2020-03-31 | 2022-03-18 | 奇瑞新能源汽车股份有限公司 | 一种电机控制器的直流母线电流估算方法 |
| CN113104100B (zh) * | 2021-05-27 | 2022-07-19 | 清华大学 | 一种面向节能型智能电液转向系统的控制方法和系统 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101092A (zh) * | 1985-02-02 | 1986-09-24 | 株式会社日立制作所 | 电动式动力转向装置 |
| JP2000344117A (ja) * | 1999-06-02 | 2000-12-12 | Mitsubishi Electric Corp | 電動式ステアリング装置 |
| EP1081015A2 (en) * | 1999-09-03 | 2001-03-07 | Kayaba Industry Co., Ltd. | Fail-safe mechanism |
| EP1129926A1 (en) * | 2000-03-01 | 2001-09-05 | Mitsubishi Denki Kabushiki Kaisha | Electric power steering control system and method for controlling electric power steering control system |
| CN1442336A (zh) * | 2002-03-05 | 2003-09-17 | 三菱电机株式会社 | 电动动力转向控制装置 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0522492B1 (en) * | 1991-07-10 | 1997-02-05 | Koyo Seiko Co., Ltd. | Electric power steering apparatus |
| EP0734938A4 (en) * | 1994-10-14 | 1999-07-14 | Nsk Ltd | CONTROL OF ELECTRIC POWER STEERING |
| JP3239754B2 (ja) * | 1995-06-20 | 2001-12-17 | 株式会社日立製作所 | 限流装置 |
| JP3364063B2 (ja) * | 1995-08-25 | 2003-01-08 | 本田技研工業株式会社 | 車輌の電気負荷異常検出装置 |
| JP3374361B2 (ja) * | 1997-04-04 | 2003-02-04 | 矢崎総業株式会社 | 車両の異常電流検出方法及び車両の異常電流検出装置並びに車両用電源供給装置 |
| JP3661572B2 (ja) * | 2000-07-18 | 2005-06-15 | 日産自動車株式会社 | インバーターの電流センサー診断装置 |
| JP4377091B2 (ja) * | 2001-07-27 | 2009-12-02 | 株式会社日立産機システム | インバータ装置、及びその交流電流検出方法 |
| US6808043B2 (en) * | 2002-02-15 | 2004-10-26 | Nsk Ltd. | Electric power steering device |
| WO2003078237A1 (fr) * | 2002-03-18 | 2003-09-25 | Nsk Ltd. | Dispositif de commande de systeme de direction a assistance electrique |
| 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 |
| JP4378151B2 (ja) | 2003-11-04 | 2009-12-02 | 株式会社デンソー | モータ駆動装置 |
| JP4675902B2 (ja) * | 2004-08-27 | 2011-04-27 | 三菱電機株式会社 | 3相pwm信号発生装置 |
| EP1826899A1 (en) * | 2004-11-24 | 2007-08-29 | NSK Steering Systems Co., Ltd. | Non-connection motor, its drive control device and mortorized power steering device using drive control device of non-connection motor |
| US7483796B2 (en) * | 2004-12-08 | 2009-01-27 | Trw Automotive U.S. Llc | Method and apparatus for determining faults in an electric assist steering system |
| JP4761023B2 (ja) * | 2005-03-15 | 2011-08-31 | 株式会社ジェイテクト | ブラシレスモータの制御装置 |
| JP2006271108A (ja) * | 2005-03-24 | 2006-10-05 | Matsushita Electric Ind Co Ltd | インバータ制御用半導体装置及びモータ駆動用インバータ制御装置 |
| US7889978B2 (en) * | 2007-02-08 | 2011-02-15 | Jtekt Corporation | Motor controller and electric power steering system |
| EP1975041B1 (en) * | 2007-03-27 | 2013-10-16 | Honda Motor Co., Ltd. | Steering system |
| US7990094B2 (en) * | 2007-06-20 | 2011-08-02 | Jtekt Corporation | Motor controller and electric power steering apparatus |
| JP2009017715A (ja) * | 2007-07-06 | 2009-01-22 | Nsk Ltd | モータ制御装置及びこれを使用した電動パワーステアリング装置 |
| 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 |
| US8410734B2 (en) * | 2008-01-16 | 2013-04-02 | Jtekt Corporation | Motor control device and electric power steering device |
| JP5396948B2 (ja) * | 2009-03-17 | 2014-01-22 | 株式会社ジェイテクト | モータ制御装置及び電動パワーステアリング装置 |
| JP2010268629A (ja) * | 2009-05-15 | 2010-11-25 | Toyota Industries Corp | インバータ装置 |
| JP5326889B2 (ja) * | 2009-07-13 | 2013-10-30 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
| JP5338544B2 (ja) * | 2009-07-28 | 2013-11-13 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
| JP5328592B2 (ja) * | 2009-10-02 | 2013-10-30 | オムロンオートモーティブエレクトロニクス株式会社 | モータ駆動装置 |
| JP2011091962A (ja) * | 2009-10-23 | 2011-05-06 | Toyota Motor Corp | 電流センサの異常判定装置および異常判定方法 |
| CN103153755B (zh) * | 2010-10-04 | 2016-05-04 | 株式会社捷太格特 | 电动转向装置 |
| JP5621598B2 (ja) * | 2011-01-06 | 2014-11-12 | 株式会社ジェイテクト | モータ制御装置及び電動パワーステアリング装置 |
| JP2012209318A (ja) | 2011-03-29 | 2012-10-25 | Toshiba Hokuto Electronics Corp | フレキシブルプリント配線板 |
| JP5942337B2 (ja) * | 2011-04-28 | 2016-06-29 | 株式会社ジェイテクト | 車両用操舵装置 |
| JP5862135B2 (ja) * | 2011-09-12 | 2016-02-16 | 株式会社ジェイテクト | 電動パワーステアリング装置 |
| JP5622053B2 (ja) * | 2012-02-09 | 2014-11-12 | 株式会社デンソー | 多相回転機の制御装置、および、これを用いた電動パワーステアリング装置 |
-
2012
- 2012-09-24 JP JP2012209318A patent/JP5945741B2/ja not_active Expired - Fee Related
-
2013
- 2013-08-07 CN CN201310340975.4A patent/CN103661577B/zh not_active Expired - Fee Related
- 2013-08-08 US US13/962,570 patent/US8798863B2/en active Active
- 2013-09-09 DE DE102013217970.7A patent/DE102013217970B4/de not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101092A (zh) * | 1985-02-02 | 1986-09-24 | 株式会社日立制作所 | 电动式动力转向装置 |
| JP2000344117A (ja) * | 1999-06-02 | 2000-12-12 | Mitsubishi Electric Corp | 電動式ステアリング装置 |
| EP1081015A2 (en) * | 1999-09-03 | 2001-03-07 | Kayaba Industry Co., Ltd. | Fail-safe mechanism |
| EP1129926A1 (en) * | 2000-03-01 | 2001-09-05 | Mitsubishi Denki Kabushiki Kaisha | Electric power steering control system and method for controlling electric power steering control system |
| CN1442336A (zh) * | 2002-03-05 | 2003-09-17 | 三菱电机株式会社 | 电动动力转向控制装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5945741B2 (ja) | 2016-07-05 |
| JP2014064430A (ja) | 2014-04-10 |
| CN103661577A (zh) | 2014-03-26 |
| DE102013217970B4 (de) | 2022-05-05 |
| US20140088831A1 (en) | 2014-03-27 |
| DE102013217970A1 (de) | 2014-04-03 |
| US8798863B2 (en) | 2014-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210802 Address after: Ibaraki Patentee after: HITACHI AUTOMOTIVE SYSTEMS, Ltd. Address before: Saitama Prefecture, Japan Patentee before: HITACHI AUTOMOTIVE SYSTEMS STEERING, Ltd. Effective date of registration: 20210802 Address after: Ibaraki Patentee after: Hitachi astemo Co.,Ltd. Address before: Ibaraki Patentee before: HITACHI AUTOMOTIVE SYSTEMS, Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |