CN111332132B - 车辆的驱动扭矩监控方法、装置及车辆 - Google Patents
车辆的驱动扭矩监控方法、装置及车辆 Download PDFInfo
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- CN111332132B CN111332132B CN201811550187.7A CN201811550187A CN111332132B CN 111332132 B CN111332132 B CN 111332132B CN 201811550187 A CN201811550187 A CN 201811550187A CN 111332132 B CN111332132 B CN 111332132B
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- torque
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 179
- 238000000034 method Methods 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims description 37
- 230000008859 change Effects 0.000 claims description 18
- 238000012790 confirmation Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 11
- 238000012806 monitoring device Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005070 sampling 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
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
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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
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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 (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811550187.7A CN111332132B (zh) | 2018-12-18 | 2018-12-18 | 车辆的驱动扭矩监控方法、装置及车辆 |
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CN201811550187.7A CN111332132B (zh) | 2018-12-18 | 2018-12-18 | 车辆的驱动扭矩监控方法、装置及车辆 |
Publications (2)
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CN111332132A CN111332132A (zh) | 2020-06-26 |
CN111332132B true CN111332132B (zh) | 2021-08-24 |
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CN201811550187.7A Active CN111332132B (zh) | 2018-12-18 | 2018-12-18 | 车辆的驱动扭矩监控方法、装置及车辆 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112130597B (zh) * | 2020-09-23 | 2024-07-23 | 珠海格力智能装备有限公司 | 伺服电机的控制方法及控制系统、电机控制器 |
CN115230488A (zh) * | 2022-08-02 | 2022-10-25 | 合众新能源汽车有限公司 | 电动车驱动扭矩故障的处理方法和处理系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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系统 |
CN107097652A (zh) * | 2017-04-28 | 2017-08-29 | 北京新能源汽车股份有限公司 | 一种驱动电机输出扭矩的检测处理方法、装置及车辆 |
CN107985079A (zh) * | 2017-11-30 | 2018-05-04 | 中国汽车技术研究中心 | 一种符合功能安全要求的整车扭矩控制方法 |
CN109795336A (zh) * | 2017-11-16 | 2019-05-24 | 北汽福田汽车股份有限公司 | 一种电动汽车扭矩监控方法、整车控制器及电动汽车 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101596025B1 (ko) * | 2014-11-20 | 2016-02-19 | 현대모비스 주식회사 | 페일 세이프 소프트웨어의 오류 검출 방법 |
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2018
- 2018-12-18 CN CN201811550187.7A patent/CN111332132B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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系统 |
CN107097652A (zh) * | 2017-04-28 | 2017-08-29 | 北京新能源汽车股份有限公司 | 一种驱动电机输出扭矩的检测处理方法、装置及车辆 |
CN109795336A (zh) * | 2017-11-16 | 2019-05-24 | 北汽福田汽车股份有限公司 | 一种电动汽车扭矩监控方法、整车控制器及电动汽车 |
CN107985079A (zh) * | 2017-11-30 | 2018-05-04 | 中国汽车技术研究中心 | 一种符合功能安全要求的整车扭矩控制方法 |
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Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Applicant after: Beijing baowo Automobile Co.,Ltd. Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Applicant before: Beijing treasure Car Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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: Driving torque monitoring method, device and vehicle Effective date of registration: 20211213 Granted publication date: 20210824 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd. Registration number: Y2021990001167 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230925 Granted publication date: 20210824 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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Effective date of registration: 20231009 Address after: 102206, Beijing, Shahe, Changping District Town, Sha Yang Road, Lao Wan Village North Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Address before: 101300 Shuanghe Street, Shunyi District, Beijing, 99 Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Effective date of registration: 20231009 Address after: 101300 Shuanghe Street, Shunyi District, Beijing, 99 Patentee after: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing baowo Automobile Co.,Ltd. |