CN111071060A - 一种电动汽车防溜坡扭矩控制方法及系统 - Google Patents
一种电动汽车防溜坡扭矩控制方法及系统 Download PDFInfo
- Publication number
- CN111071060A CN111071060A CN201911353278.6A CN201911353278A CN111071060A CN 111071060 A CN111071060 A CN 111071060A CN 201911353278 A CN201911353278 A CN 201911353278A CN 111071060 A CN111071060 A CN 111071060A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- slope
- mode
- gear
- slipping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000012827 research and development Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000306 component Substances 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000011217 control strategy Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 210000002304 esc Anatomy 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B60L2240/421—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
-
- 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 (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911353278.6A CN111071060B (zh) | 2019-12-25 | 2019-12-25 | 一种电动汽车防溜坡扭矩控制方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911353278.6A CN111071060B (zh) | 2019-12-25 | 2019-12-25 | 一种电动汽车防溜坡扭矩控制方法及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111071060A true CN111071060A (zh) | 2020-04-28 |
CN111071060B CN111071060B (zh) | 2021-09-03 |
Family
ID=70317472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911353278.6A Active CN111071060B (zh) | 2019-12-25 | 2019-12-25 | 一种电动汽车防溜坡扭矩控制方法及系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111071060B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111890949A (zh) * | 2020-07-23 | 2020-11-06 | 奇瑞商用车(安徽)有限公司 | 一种新能源汽车防溜坡控制方法 |
CN112498126A (zh) * | 2020-12-16 | 2021-03-16 | 芜湖杰诺瑞汽车电器系统有限公司 | 一种汽车电驱系统零转速控制方法 |
CN113829895A (zh) * | 2021-11-10 | 2021-12-24 | 浙江奥思伟尔电动科技有限公司 | 一种用于电动汽车的挡位控制方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103213516A (zh) * | 2013-04-12 | 2013-07-24 | 苏州汇川技术有限公司 | 一种电动汽车防溜坡驱动控制器、系统及驱动控制方法 |
CN104002696A (zh) * | 2014-05-15 | 2014-08-27 | 苏州汇川技术有限公司 | 车辆防溜坡驱动控制器、系统及驱动控制方法 |
CN104627153A (zh) * | 2013-11-08 | 2015-05-20 | 北汽福田汽车股份有限公司 | 电动汽车的坡道起步控制方法及系统 |
CN106904100A (zh) * | 2017-03-17 | 2017-06-30 | 奇瑞汽车股份有限公司 | 坡道辅助控制方法及装置 |
CN107627903A (zh) * | 2017-09-22 | 2018-01-26 | 深圳市正弦电气股份有限公司 | 电动汽车的防溜坡控制方法、装置、系统和存储介质 |
US20180154796A1 (en) * | 2016-12-02 | 2018-06-07 | Toyota Jidosha Kabushiki Kaisha | Vehicle control apparatus |
CN106740262B (zh) * | 2016-12-14 | 2019-05-17 | 中冶南方(武汉)自动化有限公司 | 一种基于电机控制器的电动汽车防溜坡控制方法和系统 |
JP2019097336A (ja) * | 2017-11-24 | 2019-06-20 | ジヤトコ株式会社 | 電動車両の駆動装置 |
-
2019
- 2019-12-25 CN CN201911353278.6A patent/CN111071060B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103213516A (zh) * | 2013-04-12 | 2013-07-24 | 苏州汇川技术有限公司 | 一种电动汽车防溜坡驱动控制器、系统及驱动控制方法 |
CN104627153A (zh) * | 2013-11-08 | 2015-05-20 | 北汽福田汽车股份有限公司 | 电动汽车的坡道起步控制方法及系统 |
CN104002696A (zh) * | 2014-05-15 | 2014-08-27 | 苏州汇川技术有限公司 | 车辆防溜坡驱动控制器、系统及驱动控制方法 |
US20180154796A1 (en) * | 2016-12-02 | 2018-06-07 | Toyota Jidosha Kabushiki Kaisha | Vehicle control apparatus |
CN106740262B (zh) * | 2016-12-14 | 2019-05-17 | 中冶南方(武汉)自动化有限公司 | 一种基于电机控制器的电动汽车防溜坡控制方法和系统 |
CN106904100A (zh) * | 2017-03-17 | 2017-06-30 | 奇瑞汽车股份有限公司 | 坡道辅助控制方法及装置 |
CN107627903A (zh) * | 2017-09-22 | 2018-01-26 | 深圳市正弦电气股份有限公司 | 电动汽车的防溜坡控制方法、装置、系统和存储介质 |
JP2019097336A (ja) * | 2017-11-24 | 2019-06-20 | ジヤトコ株式会社 | 電動車両の駆動装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111890949A (zh) * | 2020-07-23 | 2020-11-06 | 奇瑞商用车(安徽)有限公司 | 一种新能源汽车防溜坡控制方法 |
CN112498126A (zh) * | 2020-12-16 | 2021-03-16 | 芜湖杰诺瑞汽车电器系统有限公司 | 一种汽车电驱系统零转速控制方法 |
CN113829895A (zh) * | 2021-11-10 | 2021-12-24 | 浙江奥思伟尔电动科技有限公司 | 一种用于电动汽车的挡位控制方法 |
CN113829895B (zh) * | 2021-11-10 | 2023-10-20 | 浙江奥思伟尔电动科技有限公司 | 一种用于电动汽车的挡位控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111071060B (zh) | 2021-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111071060B (zh) | 一种电动汽车防溜坡扭矩控制方法及系统 | |
CN103692987B (zh) | 一种纯电动车扭矩管理控制方法 | |
CN101570131B (zh) | 一种四驱混合动力汽车的驱动系统的驱动管理方法 | |
CN105711443A (zh) | 一种电动汽车防溜坡系统及其工作方法 | |
CN104553886A (zh) | 一种电动汽车自动驻车控制方法及装置 | |
CN105235549A (zh) | 电动汽车坡道扭矩控制方法及整车控制器 | |
CN110920405B (zh) | 基于综合工况的滑行能量回收模式切换方法、装置及汽车 | |
CN103121450A (zh) | 一种纯电动汽车的坡道控制方法 | |
CN103072569A (zh) | 控制机动车运转的系统和方法 | |
CN103552600A (zh) | 电动汽车电动液压助力转向控制系统和控制方法 | |
CN102874257A (zh) | 电动汽车坡道起步辅助系统及其控制方法 | |
JP2014222989A (ja) | 電気自動車の回生制御装置 | |
CN109017437A (zh) | 一种电动车用扭矩控制方法 | |
CN111038280A (zh) | 电动汽车换挡扭矩控制方法 | |
CN105752073B (zh) | 一种混合动力车防倒溜控制方法 | |
CN202847689U (zh) | 一种电动汽车坡道起步辅助装置 | |
CN112124224B (zh) | 电动车辆控制系统及其控制方法、存储介质及电动车辆 | |
CN109263481A (zh) | 一种电动汽车坡道起步辅助控制的方法 | |
CN112026745A (zh) | 混合动力汽车驱动模式调节方法、装置和混合动力汽车 | |
CN112141104B (zh) | 一种车辆制动控制方法、装置及汽车 | |
CN102556047B (zh) | 混合动力系统的纯电动怠速模式退出控制方法 | |
CN114852044B (zh) | 一种48v混合动力卡车能量回收系统及控制方法 | |
CN116238344A (zh) | 一种新能源电动汽车自动驻坡方法 | |
CN114312703B (zh) | 车辆制动前倾的控制方法、装置、车辆及存储介质 | |
CN113771854B (zh) | 一种汽车启停工况智能判定方法及系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: Hozon New Energy Automobile Co., Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Hozon New Energy Automobile Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: United New Energy Automobile Co.,Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Hozon New Energy Automobile Co., Ltd. |
|
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: A torque control method and system for anti slip slope of electric vehicles Granted publication date: 20210903 Pledgee: Tongxiang Science and Technology Entrepreneurship Service Center Co.,Ltd. Pledgor: United New Energy Automobile Co.,Ltd. Registration number: Y2024330000709 |