CN109017436A - 一种电动汽车退出驻坡时的电机扭矩跟随方法 - Google Patents
一种电动汽车退出驻坡时的电机扭矩跟随方法 Download PDFInfo
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- CN109017436A CN109017436A CN201810610389.XA CN201810610389A CN109017436A CN 109017436 A CN109017436 A CN 109017436A CN 201810610389 A CN201810610389 A CN 201810610389A CN 109017436 A CN109017436 A CN 109017436A
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- torque
- slope
- open degree
- accelerator open
- motor
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2072—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for drive off
- B60L15/2081—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for drive off for drive off on a slope
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/423—Torque
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810610389.XA CN109017436B (zh) | 2018-06-14 | 2018-06-14 | 一种电动汽车退出驻坡时的电机扭矩跟随方法 |
Applications Claiming Priority (1)
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CN201810610389.XA CN109017436B (zh) | 2018-06-14 | 2018-06-14 | 一种电动汽车退出驻坡时的电机扭矩跟随方法 |
Publications (2)
Publication Number | Publication Date |
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CN109017436A true CN109017436A (zh) | 2018-12-18 |
CN109017436B CN109017436B (zh) | 2021-09-28 |
Family
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CN201810610389.XA Active CN109017436B (zh) | 2018-06-14 | 2018-06-14 | 一种电动汽车退出驻坡时的电机扭矩跟随方法 |
Country Status (1)
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CN (1) | CN109017436B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111404446A (zh) * | 2020-03-23 | 2020-07-10 | 江铃汽车股份有限公司 | 一种epb工况下电机防堵转控制方法 |
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CN106515507A (zh) * | 2016-10-26 | 2017-03-22 | 东风汽车股份有限公司 | 纯电动汽车电机辅助驻坡及坡道起步控制系统及方法 |
CN107284290A (zh) * | 2017-06-20 | 2017-10-24 | 清华大学苏州汽车研究院(吴江) | 纯电动汽车坡道辅助起步控制方法 |
CN107310429A (zh) * | 2017-06-26 | 2017-11-03 | 保定中兴田野新能源汽车科技有限公司 | 纯电动教练汽车换挡系统及其控制方法 |
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CN107985123A (zh) * | 2017-11-27 | 2018-05-04 | 北京新能源汽车股份有限公司 | 一种汽车驻坡控制方法、装置及汽车 |
-
2018
- 2018-06-14 CN CN201810610389.XA patent/CN109017436B/zh active Active
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US5568024A (en) * | 1994-05-20 | 1996-10-22 | Fuji Jukogyo Kabushiki Kaisha | Drive control system and method for battery car |
DE10158536A1 (de) * | 2001-11-29 | 2003-07-03 | Daimler Chrysler Ag | Kraftfahrzeugantrieb |
DE102011105505A1 (de) * | 2010-07-08 | 2012-01-19 | Schaeffler Technologies Gmbh & Co. Kg | Verfahren zum Betreiben eines Kraftfahrzeugs am Berg |
US20130197733A1 (en) * | 2010-10-26 | 2013-08-01 | Qingwen Zeng | Control method for idling anti-rollback of pure electric vehicle |
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US20130184906A1 (en) * | 2012-01-18 | 2013-07-18 | Textron Inc. | Control System For A Vehicle On An Incline |
US20130197731A1 (en) * | 2012-01-27 | 2013-08-01 | Coda Automotive, Inc. | Hill holding control in an electric vehicle |
WO2013112179A1 (en) * | 2012-01-27 | 2013-08-01 | Coda Automotive, Inc. | Hill holding control in an electric vehicle |
JP2013244781A (ja) * | 2012-05-24 | 2013-12-09 | Toyota Motor Corp | 車両の制御装置および車両の制御方法 |
WO2015089650A1 (en) * | 2013-12-16 | 2015-06-25 | Thomson Power Inc. | Electric vehicle power management driver control system |
CN104071030A (zh) * | 2013-12-30 | 2014-10-01 | 上海大郡动力控制技术有限公司 | 一种纯电动汽车驻车模式下的控制方法 |
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CN104648184A (zh) * | 2014-12-30 | 2015-05-27 | 北京新能源汽车股份有限公司 | 一种纯电动汽车的多模式驱动控制方法 |
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CN104908747A (zh) * | 2015-07-14 | 2015-09-16 | 詹志勇 | 基于离合器位移及can总线的自动上坡辅助系统及其控制方法 |
CN105416087A (zh) * | 2015-11-26 | 2016-03-23 | 安徽江淮汽车股份有限公司 | 一种电动汽车坡道起步辅助方法 |
CN105711442A (zh) * | 2016-01-26 | 2016-06-29 | 沈阳正大自控工程有限公司 | 使用永磁同步电动机驱动控制系统的坡道辅助控制方法 |
CN105818712A (zh) * | 2016-03-17 | 2016-08-03 | 电子科技大学 | 一种四轮轮毂电动汽车自适应起步控制方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111404446A (zh) * | 2020-03-23 | 2020-07-10 | 江铃汽车股份有限公司 | 一种epb工况下电机防堵转控制方法 |
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Address after: 519000 No. 2288 West Airport Road, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province Applicant after: ZTE INTELLIGENT AUTOMOBILE CO.,LTD. Address before: 519000 Room 312-24, Third Floor, Planning and Exhibition Hall, Jinwan District, Zhuhai City, Guangdong Province Applicant before: ZTE INTELLIGENT AUTOMOBILE CO.,LTD. |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A motor torque following method when an electric vehicle exits a stationary slope Effective date of registration: 20220906 Granted publication date: 20210928 Pledgee: Bank of China Limited by Share Ltd. Zhuhai branch Pledgor: ZTE INTELLIGENT AUTOMOBILE CO.,LTD. Registration number: Y2022980014410 |
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PE01 | Entry into force 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: 20210928 Pledgee: Bank of China Limited by Share Ltd. Zhuhai branch Pledgor: ZTE INTELLIGENT AUTOMOBILE CO.,LTD. Registration number: Y2022980014410 |
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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 |
Denomination of invention: A Motor Torque Following Method for Electric Vehicles When Exiting a Hill Granted publication date: 20210928 Pledgee: Bank of China Limited by Share Ltd. Zhuhai branch Pledgor: ZTE INTELLIGENT AUTOMOBILE CO.,LTD. Registration number: Y2024980014917 |
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