CN107128357B - 具有扭矩转角自学习对中功能的电动助力转向系统 - Google Patents
具有扭矩转角自学习对中功能的电动助力转向系统 Download PDFInfo
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- CN107128357B CN107128357B CN201710227490.2A CN201710227490A CN107128357B CN 107128357 B CN107128357 B CN 107128357B CN 201710227490 A CN201710227490 A CN 201710227490A CN 107128357 B CN107128357 B CN 107128357B
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- ecu
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- 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
- B62D5/0466—Controlling the motor for returning the steering wheel to neutral position
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- 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
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710227490.2A CN107128357B (zh) | 2017-04-10 | 2017-04-10 | 具有扭矩转角自学习对中功能的电动助力转向系统 |
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CN201710227490.2A CN107128357B (zh) | 2017-04-10 | 2017-04-10 | 具有扭矩转角自学习对中功能的电动助力转向系统 |
Publications (2)
Publication Number | Publication Date |
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CN107128357A CN107128357A (zh) | 2017-09-05 |
CN107128357B true CN107128357B (zh) | 2020-06-30 |
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CN201710227490.2A Active CN107128357B (zh) | 2017-04-10 | 2017-04-10 | 具有扭矩转角自学习对中功能的电动助力转向系统 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108516012B (zh) * | 2018-03-19 | 2020-10-27 | 大连创新零部件制造公司 | 基于理想角速度模型而实现主动回正的电动助力转向系统 |
CN109000846A (zh) * | 2018-05-25 | 2018-12-14 | 万向钱潮传动轴有限公司 | 一种eps扭矩转角传感器检测装置 |
CN111688674B (zh) * | 2020-05-25 | 2021-07-06 | 大连创新零部件制造公司 | 角度中点自学习找回和修正以实现eps跑偏补偿的方法 |
CN113276938B (zh) * | 2021-06-09 | 2023-01-06 | 重庆长安汽车股份有限公司 | Eps扭矩传感器零位扭矩偏差自学习及纠正方法、系统及车辆 |
CN113386852B (zh) * | 2021-07-26 | 2022-04-15 | 东风汽车集团股份有限公司 | 电动转向系统的控制方法、装置、设备及可读存储介质 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101523176A (zh) * | 2006-10-12 | 2009-09-02 | 日本精工株式会社 | 扭矩检测器及其制造方法、以及电动助力转向装置 |
JP2012040931A (ja) * | 2010-08-18 | 2012-03-01 | Jtekt Corp | 車両操舵装置用電動モータユニットの製造方法 |
CN103646591B (zh) * | 2013-12-16 | 2016-02-10 | 北京经纬恒润科技有限公司 | 一种传感器零点学习方法和系统 |
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- 2017-04-10 CN CN201710227490.2A patent/CN107128357B/zh active Active
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CB03 | Change of inventor or designer information |
Inventor after: Hou Xunbo Inventor after: Zhang Zhengyao Inventor after: Liu Yiqing Inventor after: Luo Mingxu Inventor after: Liu Yingping Inventor after: Gao Sheng Inventor after: Lin Lele Inventor after: Guo Liming Inventor after: Xu Xinqing Inventor after: Wu Yongqiang Inventor after: Ai Liming Inventor after: Shi Yong Inventor after: Li Hongzhi Inventor after: Wu Xuliang Inventor before: Hou Xunbo Inventor before: Zhang Zhengyao Inventor before: Liu Yiqing Inventor before: Luo Mingxu Inventor before: Liu Yingping Inventor before: Gao Sheng Inventor before: Lin Lele Inventor before: Guo Liming Inventor before: Xu Xinqing Inventor before: Wu Yongqiang Inventor before: Ai Liming Inventor before: Shi Yong Inventor before: Li Hongzhi Inventor before: Wu Xuliang |
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