CN110834546A - 双电机电动汽车及其电机扭矩控制方法和装置 - Google Patents
双电机电动汽车及其电机扭矩控制方法和装置 Download PDFInfo
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- CN110834546A CN110834546A CN201810941091.7A CN201810941091A CN110834546A CN 110834546 A CN110834546 A CN 110834546A CN 201810941091 A CN201810941091 A CN 201810941091A CN 110834546 A CN110834546 A CN 110834546A
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 230000009977 dual effect Effects 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
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- 230000008569 process Effects 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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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
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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
- B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
-
- 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
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/40—Electrical machine applications
- B60L2220/42—Electrical machine applications with use of more than one motor
-
- 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
- B60L2240/10—Vehicle control parameters
- B60L2240/12—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
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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
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- 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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CN201810941091.7A CN110834546B (zh) | 2018-08-17 | 2018-08-17 | 双电机电动汽车及其电机扭矩控制方法和装置 |
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CN201810941091.7A CN110834546B (zh) | 2018-08-17 | 2018-08-17 | 双电机电动汽车及其电机扭矩控制方法和装置 |
Publications (2)
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CN110834546A true CN110834546A (zh) | 2020-02-25 |
CN110834546B CN110834546B (zh) | 2021-11-02 |
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CN201810941091.7A Active CN110834546B (zh) | 2018-08-17 | 2018-08-17 | 双电机电动汽车及其电机扭矩控制方法和装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111497583A (zh) * | 2020-05-21 | 2020-08-07 | 华为技术有限公司 | 动力驱动***及车辆 |
CN111959293A (zh) * | 2020-08-31 | 2020-11-20 | 中车青岛四方车辆研究所有限公司 | 双电机行星排混动驱动***的电机扭矩限值计算方法 |
CN112622635A (zh) * | 2020-12-24 | 2021-04-09 | 奇瑞汽车股份有限公司 | 双电机扭矩分配的方法和装置 |
CN113954655A (zh) * | 2021-09-15 | 2022-01-21 | 何裕佳 | 电机动力管理装置和电机动力管理方法 |
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JP2012095378A (ja) * | 2010-10-25 | 2012-05-17 | Mitsubishi Motors Corp | 電動車両のモータ制御装置 |
CN103692925A (zh) * | 2013-12-20 | 2014-04-02 | 奇瑞汽车股份有限公司 | 一种电动汽车经济驾驶模式控制*** |
KR20150030153A (ko) * | 2013-09-11 | 2015-03-19 | 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 | 전기 모터용 컨트롤러 및 그 방법 |
CN104842818A (zh) * | 2014-08-13 | 2015-08-19 | 北汽福田汽车股份有限公司 | 电动汽车的扭矩监控方法及其*** |
US20160009197A1 (en) * | 2009-01-29 | 2016-01-14 | Testa Motors, Inc. | Control system for an all-wheel drive electric vehicle |
US9469199B1 (en) * | 2015-05-28 | 2016-10-18 | Atieva, Inc. | Dual data rate traction control system for a four wheel drive electric vehicle |
CN106379198A (zh) * | 2016-10-11 | 2017-02-08 | 北京新能源汽车股份有限公司 | 一种驱动扭矩分配方法、装置及汽车 |
CN106515509A (zh) * | 2017-01-03 | 2017-03-22 | 重庆长安汽车股份有限公司 | 一种电动四驱汽车的驱动***及其扭矩分配方法 |
CN107139776A (zh) * | 2017-05-12 | 2017-09-08 | 吉林大学 | 一种基于信息综合的纯电动汽车驾驶员需求转矩估计方法 |
CN107472080A (zh) * | 2016-10-31 | 2017-12-15 | 宝沃汽车(中国)有限公司 | 车辆的转矩控制方法、装置及车辆 |
CN107554353A (zh) * | 2017-08-25 | 2018-01-09 | 四川现代汽车有限公司 | 一种电动汽车的整车扭矩控制方法 |
CN108177559A (zh) * | 2017-12-28 | 2018-06-19 | 天津易众腾动力技术有限公司 | 一种电动汽车整车控制器计算输出扭矩的方法 |
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2018
- 2018-08-17 CN CN201810941091.7A patent/CN110834546B/zh active Active
Patent Citations (12)
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US20160009197A1 (en) * | 2009-01-29 | 2016-01-14 | Testa Motors, Inc. | Control system for an all-wheel drive electric vehicle |
JP2012095378A (ja) * | 2010-10-25 | 2012-05-17 | Mitsubishi Motors Corp | 電動車両のモータ制御装置 |
KR20150030153A (ko) * | 2013-09-11 | 2015-03-19 | 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 | 전기 모터용 컨트롤러 및 그 방법 |
CN103692925A (zh) * | 2013-12-20 | 2014-04-02 | 奇瑞汽车股份有限公司 | 一种电动汽车经济驾驶模式控制*** |
CN104842818A (zh) * | 2014-08-13 | 2015-08-19 | 北汽福田汽车股份有限公司 | 电动汽车的扭矩监控方法及其*** |
US9469199B1 (en) * | 2015-05-28 | 2016-10-18 | Atieva, Inc. | Dual data rate traction control system for a four wheel drive electric vehicle |
CN106379198A (zh) * | 2016-10-11 | 2017-02-08 | 北京新能源汽车股份有限公司 | 一种驱动扭矩分配方法、装置及汽车 |
CN107472080A (zh) * | 2016-10-31 | 2017-12-15 | 宝沃汽车(中国)有限公司 | 车辆的转矩控制方法、装置及车辆 |
CN106515509A (zh) * | 2017-01-03 | 2017-03-22 | 重庆长安汽车股份有限公司 | 一种电动四驱汽车的驱动***及其扭矩分配方法 |
CN107139776A (zh) * | 2017-05-12 | 2017-09-08 | 吉林大学 | 一种基于信息综合的纯电动汽车驾驶员需求转矩估计方法 |
CN107554353A (zh) * | 2017-08-25 | 2018-01-09 | 四川现代汽车有限公司 | 一种电动汽车的整车扭矩控制方法 |
CN108177559A (zh) * | 2017-12-28 | 2018-06-19 | 天津易众腾动力技术有限公司 | 一种电动汽车整车控制器计算输出扭矩的方法 |
Non-Patent Citations (2)
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张毅: "《汽车底盘电控***构造与检修》", 31 January 2016, 西南交通大学出版社 * |
贺林: "《电动汽车设计》", 31 March 2017, 合肥工业大学出版社 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111497583A (zh) * | 2020-05-21 | 2020-08-07 | 华为技术有限公司 | 动力驱动***及车辆 |
CN111497583B (zh) * | 2020-05-21 | 2021-09-03 | 华为技术有限公司 | 动力驱动***及车辆 |
CN111959293A (zh) * | 2020-08-31 | 2020-11-20 | 中车青岛四方车辆研究所有限公司 | 双电机行星排混动驱动***的电机扭矩限值计算方法 |
CN112622635A (zh) * | 2020-12-24 | 2021-04-09 | 奇瑞汽车股份有限公司 | 双电机扭矩分配的方法和装置 |
CN113954655A (zh) * | 2021-09-15 | 2022-01-21 | 何裕佳 | 电机动力管理装置和电机动力管理方法 |
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Effective date of registration: 20240611 Address after: No. 302, Unit 4, Building 3, No. 18 Dahui Temple, Haidian District, Beijing, 100081 Patentee after: Zhong Yihan Country or region after: China Address before: 100102 No.1 Courtyard Building, Futong East Street, Chaoyang District, Beijing Patentee before: Borgward Automotive (China) Co., Ltd. Country or region before: China |
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Effective date of registration: 20240702 Address after: Room 1713, Building 286, Haihua Island, No. 2, Paipu Town, Danzhou City, Hainan Province 571742 Patentee after: Hainan Ledun Technology Service Co.,Ltd. Country or region after: China Address before: No. 302, Unit 4, Building 3, No. 18 Dahui Temple, Haidian District, Beijing, 100081 Patentee before: Zhong Yihan Country or region before: China |