CN107161209B - 汽车电动助力转向系统电机角度计算方法 - Google Patents
汽车电动助力转向系统电机角度计算方法 Download PDFInfo
- Publication number
- CN107161209B CN107161209B CN201710336254.4A CN201710336254A CN107161209B CN 107161209 B CN107161209 B CN 107161209B CN 201710336254 A CN201710336254 A CN 201710336254A CN 107161209 B CN107161209 B CN 107161209B
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- Prior art keywords
- asin
- signal
- motor angle
- rotation
- motor
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- 238000004364 calculation method Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 26
- 238000004804 winding Methods 0.000 claims abstract description 12
- 230000005284 excitation Effects 0.000 claims abstract description 9
- 230000001939 inductive effect Effects 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 1
Classifications
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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
-
- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710336254.4A CN107161209B (zh) | 2017-05-13 | 2017-05-13 | 汽车电动助力转向系统电机角度计算方法 |
Applications Claiming Priority (1)
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CN201710336254.4A CN107161209B (zh) | 2017-05-13 | 2017-05-13 | 汽车电动助力转向系统电机角度计算方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107161209A CN107161209A (zh) | 2017-09-15 |
CN107161209B true CN107161209B (zh) | 2019-01-18 |
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CN201710336254.4A Active CN107161209B (zh) | 2017-05-13 | 2017-05-13 | 汽车电动助力转向系统电机角度计算方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107161209B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102941875A (zh) * | 2012-11-19 | 2013-02-27 | 上汽通用五菱汽车股份有限公司 | 一种电动助力转向系统方向盘角度的估算方法 |
CN203251267U (zh) * | 2013-04-28 | 2013-10-23 | 京滨电子装置研究开发(上海)有限公司 | 控制装置和车辆驱动系统 |
CN103402855A (zh) * | 2011-02-28 | 2013-11-20 | 迪尔公司 | 用于校准电气控制系统的系统 |
WO2016136031A1 (ja) * | 2015-02-25 | 2016-09-01 | 日本精工株式会社 | 電動パワーステアリング装置 |
CN106515843A (zh) * | 2016-11-10 | 2017-03-22 | 北京理工大学 | 一种混合型线控转向系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6274077B2 (ja) * | 2014-11-04 | 2018-02-07 | 株式会社デンソー | モータ制御装置 |
-
2017
- 2017-05-13 CN CN201710336254.4A patent/CN107161209B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103402855A (zh) * | 2011-02-28 | 2013-11-20 | 迪尔公司 | 用于校准电气控制系统的系统 |
CN102941875A (zh) * | 2012-11-19 | 2013-02-27 | 上汽通用五菱汽车股份有限公司 | 一种电动助力转向系统方向盘角度的估算方法 |
CN203251267U (zh) * | 2013-04-28 | 2013-10-23 | 京滨电子装置研究开发(上海)有限公司 | 控制装置和车辆驱动系统 |
WO2016136031A1 (ja) * | 2015-02-25 | 2016-09-01 | 日本精工株式会社 | 電動パワーステアリング装置 |
CN106515843A (zh) * | 2016-11-10 | 2017-03-22 | 北京理工大学 | 一种混合型线控转向系统 |
Also Published As
Publication number | Publication date |
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CN107161209A (zh) | 2017-09-15 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Motor angle calculation method for automobile electric power steering system Effective date of registration: 20190404 Granted publication date: 20190118 Pledgee: Zhejiang Jiashan rural commercial bank Limited by Share Ltd. science and technology sub branch Pledgor: ZHEJIANG CYNSON AUTOMOBILE TECHNOLOGY CO.,LTD. Registration number: 2019990000293 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200622 Granted publication date: 20190118 Pledgee: Zhejiang Jiashan rural commercial bank Limited by Share Ltd. science and technology sub branch Pledgor: ZHEJIANG CYNSON AUTOMOBILE TECHNOLOGY Co.,Ltd. Registration number: 2019990000293 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Calculation method of motor angle of electric power steering system Effective date of registration: 20210325 Granted publication date: 20190118 Pledgee: Zhejiang Jiashan rural commercial bank Limited by Share Ltd. science and technology sub branch Pledgor: ZHEJIANG CYNSON AUTOMOBILE TECHNOLOGY Co.,Ltd. Registration number: Y2021330000231 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220926 Granted publication date: 20190118 Pledgee: Zhejiang Jiashan rural commercial bank Limited by Share Ltd. science and technology sub branch Pledgor: ZHEJIANG CYNSON AUTOMOBILE TECHNOLOGY CO.,LTD. Registration number: Y2021330000231 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Calculation method for motor angle of electric power steering system in automobiles Effective date of registration: 20230328 Granted publication date: 20190118 Pledgee: Zhejiang Jiashan rural commercial bank Limited by Share Ltd. science and technology sub branch Pledgor: ZHEJIANG CYNSON AUTOMOBILE TECHNOLOGY CO.,LTD. Registration number: Y2023450000041 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190118 Pledgee: Zhejiang Jiashan rural commercial bank Limited by Share Ltd. science and technology sub branch Pledgor: ZHEJIANG CYNSON AUTOMOBILE TECHNOLOGY CO.,LTD. Registration number: Y2023450000041 |