CN107458269B - 一种纯电动汽车稳定性控制系统和方法 - Google Patents
一种纯电动汽车稳定性控制系统和方法 Download PDFInfo
- Publication number
- CN107458269B CN107458269B CN201710717467.1A CN201710717467A CN107458269B CN 107458269 B CN107458269 B CN 107458269B CN 201710717467 A CN201710717467 A CN 201710717467A CN 107458269 B CN107458269 B CN 107458269B
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- wheel
- condition
- torque
- wheel speed
- vehicle
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- 238000000034 method Methods 0.000 title claims description 8
- 230000003447 ipsilateral effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004088 simulation Methods 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
-
- 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
-
- 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
- B60L2240/46—Drive Train control parameters related to wheels
- B60L2240/461—Speed
-
- 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
- B60L2240/46—Drive Train control parameters related to wheels
- B60L2240/465—Slip
-
- 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
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710717467.1A CN107458269B (zh) | 2017-08-21 | 2017-08-21 | 一种纯电动汽车稳定性控制系统和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710717467.1A CN107458269B (zh) | 2017-08-21 | 2017-08-21 | 一种纯电动汽车稳定性控制系统和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107458269A CN107458269A (zh) | 2017-12-12 |
CN107458269B true CN107458269B (zh) | 2019-10-29 |
Family
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Family Applications (1)
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CN201710717467.1A Active CN107458269B (zh) | 2017-08-21 | 2017-08-21 | 一种纯电动汽车稳定性控制系统和方法 |
Country Status (1)
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CN (1) | CN107458269B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108995562A (zh) * | 2018-07-26 | 2018-12-14 | 孙玉萍 | 一种电动汽车多驱动轮集成控制系统及方法 |
CN112519592B (zh) * | 2019-09-18 | 2022-07-05 | 长城汽车股份有限公司 | 车辆轮速控制方法、设备及电动汽车 |
CN113386585A (zh) * | 2020-03-12 | 2021-09-14 | 南京金龙客车制造有限公司 | 一种纯电动汽车驱动力控制系统及其控制方法 |
CN113879137A (zh) * | 2021-11-18 | 2022-01-04 | 重庆大学 | 一种电动汽车闭环控制装置和方法 |
CN115257396B (zh) * | 2022-05-31 | 2024-10-18 | 重庆长安新能源汽车科技有限公司 | 新能源汽车降低起步打滑的扭矩控制方法及系统、车辆 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1773217A (zh) * | 2004-11-09 | 2006-05-17 | 丰田自动车株式会社 | 滑动判定装置和滑动判定方法以及车辆 |
CN101841288A (zh) * | 2010-03-19 | 2010-09-22 | 同济大学 | 基于电流控制的车用电机的运动控制方法 |
CN201742362U (zh) * | 2009-11-13 | 2011-02-09 | 深圳先进技术研究院 | 一种电动汽车用电机控制器 |
CN101979259A (zh) * | 2010-09-10 | 2011-02-23 | 奇瑞汽车股份有限公司 | 一种电动车能量回收系统及其控制方法 |
CN102173293A (zh) * | 2011-03-18 | 2011-09-07 | 奇瑞汽车股份有限公司 | 一种电动汽车驱动力矩的控制方法、装置及系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030184147A1 (en) * | 2002-03-26 | 2003-10-02 | Ford Motor Company | Method and system to provide coastdown braking torque to an electrically propelled vehicle without regenerative braking |
-
2017
- 2017-08-21 CN CN201710717467.1A patent/CN107458269B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1773217A (zh) * | 2004-11-09 | 2006-05-17 | 丰田自动车株式会社 | 滑动判定装置和滑动判定方法以及车辆 |
CN201742362U (zh) * | 2009-11-13 | 2011-02-09 | 深圳先进技术研究院 | 一种电动汽车用电机控制器 |
CN101841288A (zh) * | 2010-03-19 | 2010-09-22 | 同济大学 | 基于电流控制的车用电机的运动控制方法 |
CN101979259A (zh) * | 2010-09-10 | 2011-02-23 | 奇瑞汽车股份有限公司 | 一种电动车能量回收系统及其控制方法 |
CN102173293A (zh) * | 2011-03-18 | 2011-09-07 | 奇瑞汽车股份有限公司 | 一种电动汽车驱动力矩的控制方法、装置及系统 |
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CN107458269A (zh) | 2017-12-12 |
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Address after: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu Patentee after: Chery New Energy Automobile Co.,Ltd. Address before: 241000 No. 226 Jin Hua Nan Road, Yijiang hi tech Industrial Development Zone, Anhui, Wuhu Patentee before: CHERY NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
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