CN106945720A - 基于功能安全设计的无刷电动转向控制单元及控制方法 - Google Patents
基于功能安全设计的无刷电动转向控制单元及控制方法 Download PDFInfo
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- CN106945720A CN106945720A CN201710158140.5A CN201710158140A CN106945720A CN 106945720 A CN106945720 A CN 106945720A CN 201710158140 A CN201710158140 A CN 201710158140A CN 106945720 A CN106945720 A CN 106945720A
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- 238000000034 method Methods 0.000 title claims description 14
- 101100236764 Caenorhabditis elegans mcu-1 gene Proteins 0.000 claims abstract description 73
- 230000001360 synchronised effect Effects 0.000 claims abstract description 24
- 238000002955 isolation Methods 0.000 claims description 15
- 238000007689 inspection Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 230000006870 function Effects 0.000 claims description 5
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims description 5
- 238000012795 verification Methods 0.000 claims description 4
- 230000007257 malfunction Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 description 5
- 230000001629 suppression Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 238000011161 development Methods 0.000 description 2
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- 238000000926 separation method Methods 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 206010063385 Intellectualisation Diseases 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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- 238000000465 moulding Methods 0.000 description 1
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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
- B62D5/046—Controlling the motor
- B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
-
- 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
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- 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)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201710158140.5A CN106945720B (zh) | 2017-03-16 | 2017-03-16 | 基于功能安全设计的无刷电动转向控制单元及控制方法 |
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CN201710158140.5A CN106945720B (zh) | 2017-03-16 | 2017-03-16 | 基于功能安全设计的无刷电动转向控制单元及控制方法 |
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CN106945720A true CN106945720A (zh) | 2017-07-14 |
CN106945720B CN106945720B (zh) | 2019-01-18 |
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CN201710158140.5A Active CN106945720B (zh) | 2017-03-16 | 2017-03-16 | 基于功能安全设计的无刷电动转向控制单元及控制方法 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108045430A (zh) * | 2018-01-02 | 2018-05-18 | 中国第汽车股份有限公司 | 双冗余电动转向装置 |
CN108146494A (zh) * | 2017-12-18 | 2018-06-12 | 联创汽车电子有限公司 | Eps的电子控制单元 |
CN108528523A (zh) * | 2018-03-29 | 2018-09-14 | 株洲易力达机电有限公司 | 一种双路电动助力转向控制***及方法 |
CN109094641A (zh) * | 2018-06-29 | 2018-12-28 | 联创汽车电子有限公司 | 转角控制总成电子控制单元 |
CN109484474A (zh) * | 2018-09-19 | 2019-03-19 | 联创汽车电子有限公司 | Eps控制模块及其控制***和控制方法 |
CN109747705A (zh) * | 2017-11-03 | 2019-05-14 | 株式会社万都 | 车辆转向电子控制传感器设备、电源设备及车辆转向设备 |
KR20200091651A (ko) * | 2019-01-23 | 2020-07-31 | 주식회사 만도 | 전동식 파워 스티어링 시스템의 리던던시 회로 |
CN111976727A (zh) * | 2019-05-21 | 2020-11-24 | 华为技术有限公司 | 一种自动驾驶等级调整方法及相关设备 |
CN112384430A (zh) * | 2018-07-10 | 2021-02-19 | 捷太格特欧洲公司 | 具有两个冗余动力单元的转向***的控制方法 |
CN113120071A (zh) * | 2019-12-30 | 2021-07-16 | 上海汽车集团股份有限公司 | 电动助力转向控制*** |
WO2021232316A1 (zh) * | 2020-05-20 | 2021-11-25 | 华为技术有限公司 | 一种冗余电子控制***及设备 |
CN114348104A (zh) * | 2021-12-29 | 2022-04-15 | 北京肃为科技有限公司 | 一种电转向控制及驱动*** |
CN114763176A (zh) * | 2021-01-11 | 2022-07-19 | 长城汽车股份有限公司 | 一种方向盘的扭矩补偿方法、***及汽车 |
US11459025B2 (en) * | 2019-03-28 | 2022-10-04 | Denso Corporation | Detection unit |
Citations (4)
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JP2003219675A (ja) * | 2002-01-17 | 2003-07-31 | Koyo Seiko Co Ltd | モータ駆動装置 |
JP2006353075A (ja) * | 2005-05-16 | 2006-12-28 | Honda Motor Co Ltd | 制御回路装置 |
CN202783353U (zh) * | 2012-03-05 | 2013-03-13 | 北京工业大学 | 一种基于dsp的交流永磁式电动助力转向控制*** |
CN105882737A (zh) * | 2014-12-22 | 2016-08-24 | 余姚市华隆模具塑料制品有限公司 | 一种用于货物搬运车的智能电动助力转向控制器 |
-
2017
- 2017-03-16 CN CN201710158140.5A patent/CN106945720B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003219675A (ja) * | 2002-01-17 | 2003-07-31 | Koyo Seiko Co Ltd | モータ駆動装置 |
JP2006353075A (ja) * | 2005-05-16 | 2006-12-28 | Honda Motor Co Ltd | 制御回路装置 |
CN202783353U (zh) * | 2012-03-05 | 2013-03-13 | 北京工业大学 | 一种基于dsp的交流永磁式电动助力转向控制*** |
CN105882737A (zh) * | 2014-12-22 | 2016-08-24 | 余姚市华隆模具塑料制品有限公司 | 一种用于货物搬运车的智能电动助力转向控制器 |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11332185B2 (en) | 2017-11-03 | 2022-05-17 | Mando Corporation | Vehicle steering electronic control sensor apparatus, power supply apparatus, and steering apparatus for vehicle |
CN109747705B (zh) * | 2017-11-03 | 2023-02-17 | 汉拿万都株式会社 | 车辆转向电子控制传感器设备、电源设备及车辆转向设备 |
CN109747705A (zh) * | 2017-11-03 | 2019-05-14 | 株式会社万都 | 车辆转向电子控制传感器设备、电源设备及车辆转向设备 |
CN108146494A (zh) * | 2017-12-18 | 2018-06-12 | 联创汽车电子有限公司 | Eps的电子控制单元 |
CN108146494B (zh) * | 2017-12-18 | 2020-04-14 | 联创汽车电子有限公司 | Eps的电子控制单元 |
CN108045430A (zh) * | 2018-01-02 | 2018-05-18 | 中国第汽车股份有限公司 | 双冗余电动转向装置 |
CN108528523A (zh) * | 2018-03-29 | 2018-09-14 | 株洲易力达机电有限公司 | 一种双路电动助力转向控制***及方法 |
CN109094641A (zh) * | 2018-06-29 | 2018-12-28 | 联创汽车电子有限公司 | 转角控制总成电子控制单元 |
CN112384430B (zh) * | 2018-07-10 | 2022-11-18 | 捷太格特欧洲公司 | 具有两个冗余动力单元的转向***的控制方法 |
CN112384430A (zh) * | 2018-07-10 | 2021-02-19 | 捷太格特欧洲公司 | 具有两个冗余动力单元的转向***的控制方法 |
CN109484474A (zh) * | 2018-09-19 | 2019-03-19 | 联创汽车电子有限公司 | Eps控制模块及其控制***和控制方法 |
KR102637909B1 (ko) | 2019-01-23 | 2024-02-19 | 에이치엘만도 주식회사 | 전동식 파워 스티어링 시스템의 리던던시 회로 |
CN113329931A (zh) * | 2019-01-23 | 2021-08-31 | 株式会社万都 | 电动助力转向***的冗余电路 |
CN113329931B (zh) * | 2019-01-23 | 2024-01-23 | 汉拿万都株式会社 | 电动助力转向***的冗余电路 |
US11820442B2 (en) | 2019-01-23 | 2023-11-21 | Hl Mando Corporation | Redundancy circuit of electric power steering system |
KR20200091651A (ko) * | 2019-01-23 | 2020-07-31 | 주식회사 만도 | 전동식 파워 스티어링 시스템의 리던던시 회로 |
US11459025B2 (en) * | 2019-03-28 | 2022-10-04 | Denso Corporation | Detection unit |
CN111976727A (zh) * | 2019-05-21 | 2020-11-24 | 华为技术有限公司 | 一种自动驾驶等级调整方法及相关设备 |
CN111976727B (zh) * | 2019-05-21 | 2021-12-28 | 华为技术有限公司 | 一种自动驾驶等级调整方法及相关设备 |
CN113120071A (zh) * | 2019-12-30 | 2021-07-16 | 上海汽车集团股份有限公司 | 电动助力转向控制*** |
WO2021232316A1 (zh) * | 2020-05-20 | 2021-11-25 | 华为技术有限公司 | 一种冗余电子控制***及设备 |
CN114763176A (zh) * | 2021-01-11 | 2022-07-19 | 长城汽车股份有限公司 | 一种方向盘的扭矩补偿方法、***及汽车 |
CN114763176B (zh) * | 2021-01-11 | 2023-12-22 | 长城汽车股份有限公司 | 一种方向盘的扭矩补偿方法、***及汽车 |
CN114348104A (zh) * | 2021-12-29 | 2022-04-15 | 北京肃为科技有限公司 | 一种电转向控制及驱动*** |
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Address after: 311401 No. 10 Tonghui Road, Lushan Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG HANGQU AUTOMOBILE TECHNOLOGY CO.,LTD. Address before: 201, room 4, building 555, Yingbin Road, Nanyuan street, Yuhang District, Zhejiang, Hangzhou, 311100 Patentee before: ZHEJIANG HANGQU AUTOMOBILE TECHNOLOGY CO.,LTD. |
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CP02 | Change in the address of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Brushless electric steering control unit and control method based on functional safety design Granted publication date: 20190118 Pledgee: Zhejiang Fuyang Rural Commercial Bank branch Limited by Share Ltd. Silver Lake Pledgor: ZHEJIANG HANGQU AUTOMOBILE TECHNOLOGY CO.,LTD. Registration number: Y2024980003084 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |