CN112046301B - 一种车辆电机的扭矩控制方法、装置和车辆 - Google Patents
一种车辆电机的扭矩控制方法、装置和车辆 Download PDFInfo
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- CN112046301B CN112046301B CN202010963099.0A CN202010963099A CN112046301B CN 112046301 B CN112046301 B CN 112046301B CN 202010963099 A CN202010963099 A CN 202010963099A CN 112046301 B CN112046301 B CN 112046301B
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- 238000000034 method Methods 0.000 title claims abstract description 74
- 230000002829 reductive effect Effects 0.000 claims description 37
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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
- 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
Abstract
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CN202010963099.0A CN112046301B (zh) | 2020-09-14 | 2020-09-14 | 一种车辆电机的扭矩控制方法、装置和车辆 |
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CN202010963099.0A CN112046301B (zh) | 2020-09-14 | 2020-09-14 | 一种车辆电机的扭矩控制方法、装置和车辆 |
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CN112046301A CN112046301A (zh) | 2020-12-08 |
CN112046301B true CN112046301B (zh) | 2022-10-14 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112706624B (zh) * | 2021-01-25 | 2023-02-17 | 一汽解放汽车有限公司 | 电机扭矩过零控制方法、系统及电动汽车 |
CN113071330B (zh) * | 2021-04-16 | 2022-12-02 | 中国第一汽车股份有限公司 | 一种电机扭矩控制方法、系统、车辆及存储介质 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105383326B (zh) * | 2015-12-01 | 2018-02-06 | 苏州海格新能源汽车电控系统科技有限公司 | 一种用于整车控制器的扭矩滤波控制方法 |
JP6544282B2 (ja) * | 2016-03-31 | 2019-07-17 | 株式会社豊田自動織機 | 車両用走行モータの制御装置 |
CN107117069B (zh) * | 2017-04-21 | 2021-05-28 | 阿尔特汽车技术股份有限公司 | 电动汽车电机扭矩过零控制方法 |
DE102017210075A1 (de) * | 2017-06-14 | 2018-12-20 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Ansteuern eines Fahrzeugantriebsstrangs |
CN108583365B (zh) * | 2018-03-12 | 2021-03-26 | 上海伊控动力系统有限公司 | 一种电动汽车齿面换向防抖控制方法 |
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Address after: Room 46, room 406, No. 1, Yichuang street, Zhongxin knowledge city, Huangpu District, Guangzhou, Guangdong 510725 Applicant after: Guangzhou Xiaopeng Automatic Driving Technology Co.,Ltd. Address before: Room 46, room 406, No.1, Yichuang street, Zhongxin knowledge city, Huangpu District, Guangzhou City, Guangdong Province Applicant before: Guangzhou Xiaopeng Automatic Driving Technology Co.,Ltd. |
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Effective date of registration: 20240228 Address after: 510000 No.8 Songgang street, Cencun, Tianhe District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU XIAOPENG MOTORS TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Room 46, room 406, No. 1, Yichuang street, Zhongxin knowledge city, Huangpu District, Guangzhou, Guangdong 510725 Patentee before: Guangzhou Xiaopeng Automatic Driving Technology Co.,Ltd. Country or region before: China |
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