CN105691239A - 一种电机扭矩控制方法、装置及电动汽车 - Google Patents
一种电机扭矩控制方法、装置及电动汽车 Download PDFInfo
- Publication number
- CN105691239A CN105691239A CN201610213544.5A CN201610213544A CN105691239A CN 105691239 A CN105691239 A CN 105691239A CN 201610213544 A CN201610213544 A CN 201610213544A CN 105691239 A CN105691239 A CN 105691239A
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- electric automobile
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- torque
- gear
- speed
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- B60L15/2009—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 braking
- B60L15/2018—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 braking for braking on a slope
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- 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)
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CN201610213544.5A CN105691239B (zh) | 2016-04-07 | 2016-04-07 | 一种电机扭矩控制方法、装置及电动汽车 |
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CN201610213544.5A CN105691239B (zh) | 2016-04-07 | 2016-04-07 | 一种电机扭矩控制方法、装置及电动汽车 |
Publications (2)
Publication Number | Publication Date |
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CN105691239A true CN105691239A (zh) | 2016-06-22 |
CN105691239B CN105691239B (zh) | 2018-12-11 |
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CN201610213544.5A Active CN105691239B (zh) | 2016-04-07 | 2016-04-07 | 一种电机扭矩控制方法、装置及电动汽车 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106314195A (zh) * | 2016-08-17 | 2017-01-11 | 重庆长安汽车股份有限公司 | 一种电动汽车动力系统扭振的抑制方法及系统 |
CN106364369A (zh) * | 2016-11-08 | 2017-02-01 | 潍柴动力股份有限公司 | 纯电动汽车工作模式的切换控制方法及装置 |
CN106809055A (zh) * | 2017-01-22 | 2017-06-09 | 北京新能源汽车股份有限公司 | 一种电机输出扭矩控制方法及装置 |
CN106828192A (zh) * | 2017-02-24 | 2017-06-13 | 北京新能源汽车股份有限公司 | 一种电机控制方法、装置及汽车 |
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 |
CN106945570A (zh) * | 2017-04-06 | 2017-07-14 | 深圳市瀚路新能源汽车有限公司 | 斜坡辅助控制方法和装置 |
CN107444159A (zh) * | 2017-08-10 | 2017-12-08 | 杭州衡源汽车科技有限公司 | 一种运行控制方法、装置和电动汽车 |
CN107458268A (zh) * | 2017-08-10 | 2017-12-12 | 杭州衡源汽车科技有限公司 | 一种变矩控制方法、装置和电动汽车 |
CN107804192A (zh) * | 2017-10-30 | 2018-03-16 | 四川大能科技有限公司 | 防溜坡控制方法、装置及电动汽车 |
CN108275153A (zh) * | 2016-12-30 | 2018-07-13 | 南通杰夫电气有限公司 | 电动汽车防溜坡控制方法及系统 |
CN108501766A (zh) * | 2018-02-27 | 2018-09-07 | 宁波央腾汽车电子有限公司 | 一种识别纯电动车溜坡的方法及系统 |
Citations (4)
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JP3442950B2 (ja) * | 1996-12-26 | 2003-09-02 | 三菱自動車工業株式会社 | 電気自動車用モータ制御装置 |
CN102710195A (zh) * | 2012-05-23 | 2012-10-03 | 宁波云控电气有限公司 | 电动汽车防倒滑电机驱动控制器及控制方法 |
CN202728222U (zh) * | 2012-08-16 | 2013-02-13 | 上海中科深江电动车辆有限公司 | 电动车辆坡道安全起步控制系统 |
CN202879486U (zh) * | 2012-10-31 | 2013-04-17 | 浙江青年乘用车集团有限公司 | 一种防止电动汽车溜坡的系统 |
-
2016
- 2016-04-07 CN CN201610213544.5A patent/CN105691239B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3442950B2 (ja) * | 1996-12-26 | 2003-09-02 | 三菱自動車工業株式会社 | 電気自動車用モータ制御装置 |
CN102710195A (zh) * | 2012-05-23 | 2012-10-03 | 宁波云控电气有限公司 | 电动汽车防倒滑电机驱动控制器及控制方法 |
CN202728222U (zh) * | 2012-08-16 | 2013-02-13 | 上海中科深江电动车辆有限公司 | 电动车辆坡道安全起步控制系统 |
CN202879486U (zh) * | 2012-10-31 | 2013-04-17 | 浙江青年乘用车集团有限公司 | 一种防止电动汽车溜坡的系统 |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106314195A (zh) * | 2016-08-17 | 2017-01-11 | 重庆长安汽车股份有限公司 | 一种电动汽车动力系统扭振的抑制方法及系统 |
CN106314195B (zh) * | 2016-08-17 | 2018-10-23 | 重庆长安汽车股份有限公司 | 一种电动汽车动力系统扭振的抑制方法及系统 |
CN106364369A (zh) * | 2016-11-08 | 2017-02-01 | 潍柴动力股份有限公司 | 纯电动汽车工作模式的切换控制方法及装置 |
CN106364369B (zh) * | 2016-11-08 | 2019-07-05 | 潍柴动力股份有限公司 | 纯电动汽车工作模式的切换控制方法及装置 |
CN108275153B (zh) * | 2016-12-30 | 2020-05-15 | 南通杰夫电气有限公司 | 电动汽车防溜坡控制方法及系统 |
CN108275153A (zh) * | 2016-12-30 | 2018-07-13 | 南通杰夫电气有限公司 | 电动汽车防溜坡控制方法及系统 |
CN106809055A (zh) * | 2017-01-22 | 2017-06-09 | 北京新能源汽车股份有限公司 | 一种电机输出扭矩控制方法及装置 |
CN106828192A (zh) * | 2017-02-24 | 2017-06-13 | 北京新能源汽车股份有限公司 | 一种电机控制方法、装置及汽车 |
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 |
CN106904100B (zh) * | 2017-03-17 | 2019-04-16 | 奇瑞新能源汽车技术有限公司 | 坡道辅助控制方法及装置 |
CN106945570A (zh) * | 2017-04-06 | 2017-07-14 | 深圳市瀚路新能源汽车有限公司 | 斜坡辅助控制方法和装置 |
CN107458268A (zh) * | 2017-08-10 | 2017-12-12 | 杭州衡源汽车科技有限公司 | 一种变矩控制方法、装置和电动汽车 |
CN107444159A (zh) * | 2017-08-10 | 2017-12-08 | 杭州衡源汽车科技有限公司 | 一种运行控制方法、装置和电动汽车 |
CN107804192A (zh) * | 2017-10-30 | 2018-03-16 | 四川大能科技有限公司 | 防溜坡控制方法、装置及电动汽车 |
CN107804192B (zh) * | 2017-10-30 | 2018-10-30 | 四川大能科技有限公司 | 防溜坡控制方法、装置及电动汽车 |
CN108501766A (zh) * | 2018-02-27 | 2018-09-07 | 宁波央腾汽车电子有限公司 | 一种识别纯电动车溜坡的方法及系统 |
CN108501766B (zh) * | 2018-02-27 | 2021-10-15 | 宁波央腾汽车电子有限公司 | 一种识别纯电动车溜坡的方法及系统 |
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Application publication date: 20160622 Assignee: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Assignor: Chongqing Changan Automobile Co.,Ltd.|CHONGQING CHANG'AN NEW ENERGY AUTOMOBILE Co.,Ltd. Contract record no.: 2018500000022 Denomination of invention: Motor torque control method and device as well as electric automobile License type: Exclusive License Record date: 20181130 |
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Effective date of registration: 20190109 Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee after: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Address before: 400023, No. 260, Jianxin East Road, Jiangbei District, Chongqing Co-patentee before: CHONGQING CHANG'AN NEW ENERGY AUTOMOBILE Co.,Ltd. Patentee before: Chongqing Changan Automobile Co.,Ltd. |
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Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
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