CN107472076B - 车辆的扭矩控制方法、装置及车辆 - Google Patents
车辆的扭矩控制方法、装置及车辆 Download PDFInfo
- Publication number
- CN107472076B CN107472076B CN201610825814.8A CN201610825814A CN107472076B CN 107472076 B CN107472076 B CN 107472076B CN 201610825814 A CN201610825814 A CN 201610825814A CN 107472076 B CN107472076 B CN 107472076B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- torque
- threshold
- stage
- change rate
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000008859 change Effects 0.000 claims abstract description 56
- 230000001172 regenerating effect Effects 0.000 claims abstract description 27
- 238000010010 raising Methods 0.000 claims abstract description 8
- 230000035772 mutation Effects 0.000 abstract description 14
- 230000009193 crawling Effects 0.000 description 26
- 230000007423 decrease Effects 0.000 description 19
- 238000001914 filtration Methods 0.000 description 10
- 239000002243 precursor Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 238000005183 dynamical system Methods 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 230000011218 segmentation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
-
- 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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/182—Selecting between different operative modes, e.g. comfort and performance modes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2300/00—Indexing codes relating to the type of vehicle
- B60W2300/18—Four-wheel drive vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/08—Electric propulsion units
- B60W2710/083—Torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/91—Electric vehicles
-
- 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)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610825814.8A CN107472076B (zh) | 2016-06-24 | 2016-06-24 | 车辆的扭矩控制方法、装置及车辆 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610825814.8A CN107472076B (zh) | 2016-06-24 | 2016-06-24 | 车辆的扭矩控制方法、装置及车辆 |
CN201610472055.1 | 2016-06-24 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610472055.1 Division | 2016-06-24 | 2016-06-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107472076A CN107472076A (zh) | 2017-12-15 |
CN107472076B true CN107472076B (zh) | 2019-11-22 |
Family
ID=60590849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610825814.8A Expired - Fee Related CN107472076B (zh) | 2016-06-24 | 2016-06-24 | 车辆的扭矩控制方法、装置及车辆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107472076B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110131057B (zh) * | 2018-02-08 | 2022-04-05 | 宇通客车股份有限公司 | 一种扭矩控制方法及*** |
CN110406389B (zh) * | 2018-04-28 | 2021-04-06 | 广州汽车集团股份有限公司 | 车辆驾驶平顺性的控制方法、装置、计算机设备和介质 |
CN110682798B (zh) * | 2018-07-05 | 2023-08-18 | 蔚来(安徽)控股有限公司 | 电机扭矩控制方法、装置、***和计算机存储介质 |
CN109343593A (zh) * | 2018-09-25 | 2019-02-15 | 东南(福建)汽车工业有限公司 | 电动汽车防止车辆抖动的扭矩控制模型及扭矩控制方法 |
CN109808510B (zh) * | 2019-02-26 | 2020-11-03 | 北京经纬恒润科技有限公司 | 电动汽车输出扭矩的控制方法及整车控制器 |
CN112141104B (zh) * | 2019-06-26 | 2022-01-28 | 北京新能源汽车股份有限公司 | 一种车辆制动控制方法、装置及汽车 |
CN112977072A (zh) * | 2019-12-13 | 2021-06-18 | 长城汽车股份有限公司 | 新能源车辆的控制方法、装置以及新能源车辆 |
CN111605409B (zh) * | 2020-05-13 | 2023-08-25 | 江苏首智新能源技术有限公司 | 一种新能源汽车驱动***齿系控制方法 |
CN114056335B (zh) * | 2020-07-31 | 2023-07-11 | 比亚迪股份有限公司 | 动力输出控制方法、牵引控制单元、动力***和车辆 |
CN111959294A (zh) * | 2020-08-31 | 2020-11-20 | 重庆长安新能源汽车科技有限公司 | 能量回收扭矩退出的控制方法、***、车辆及存储介质 |
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、***、车辆及存储介质 |
CN113276689B (zh) * | 2021-05-21 | 2022-05-10 | 江铃汽车股份有限公司 | 纯电动汽车的扭矩滤波方法 |
CN113428012A (zh) * | 2021-07-29 | 2021-09-24 | 安徽江淮汽车集团股份有限公司 | 纯电动汽车传动***扭矩控制方法 |
CN116118525B (zh) * | 2023-04-03 | 2023-06-23 | 成都赛力斯科技有限公司 | 电机扭矩过零控制方法、装置、电子设备及新能源汽车 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101823444A (zh) * | 2010-05-06 | 2010-09-08 | 奇瑞汽车股份有限公司 | 一种电动车起步扭矩控制方法 |
CN102941816A (zh) * | 2012-11-28 | 2013-02-27 | 北京智行鸿远汽车技术有限公司 | 一种电动车辆的驱动电机转矩控制方法 |
DE102012205531A1 (de) * | 2012-04-04 | 2013-10-10 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Kompensation eines Zahnradspieles von Getriebezahnrädern |
CN104071031A (zh) * | 2013-12-30 | 2014-10-01 | 上海大郡动力控制技术有限公司 | 一种纯电动汽车起步抖动的抑制方法 |
CN104228606A (zh) * | 2014-08-30 | 2014-12-24 | 重庆长安汽车股份有限公司 | 一种纯电动汽车消除车辆抖动的控制方法 |
-
2016
- 2016-06-24 CN CN201610825814.8A patent/CN107472076B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101823444A (zh) * | 2010-05-06 | 2010-09-08 | 奇瑞汽车股份有限公司 | 一种电动车起步扭矩控制方法 |
DE102012205531A1 (de) * | 2012-04-04 | 2013-10-10 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Kompensation eines Zahnradspieles von Getriebezahnrädern |
CN102941816A (zh) * | 2012-11-28 | 2013-02-27 | 北京智行鸿远汽车技术有限公司 | 一种电动车辆的驱动电机转矩控制方法 |
CN104071031A (zh) * | 2013-12-30 | 2014-10-01 | 上海大郡动力控制技术有限公司 | 一种纯电动汽车起步抖动的抑制方法 |
CN104228606A (zh) * | 2014-08-30 | 2014-12-24 | 重庆长安汽车股份有限公司 | 一种纯电动汽车消除车辆抖动的控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107472076A (zh) | 2017-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107472076B (zh) | 车辆的扭矩控制方法、装置及车辆 | |
CN1853999B (zh) | 用于复合车辆的模式转换控制*** | |
CN103171557B (zh) | 一种混合动力汽车发动机辅助制动接入控制方法 | |
CN102689604B (zh) | 电动车辆的控制装置 | |
CN1956860B (zh) | 混合动力汽车运行的方法 | |
CN101823444B (zh) | 一种电动车起步扭矩控制方法 | |
CN103987569A (zh) | 电动车辆的控制装置 | |
US11001262B2 (en) | Vehicle systems and methods for avoiding unintentional electrified vehicle movement and for reducing electrified vehicle noise, vibration, and harshness | |
CN102756733A (zh) | 优化的车辆牵引力控制 | |
US20120022730A1 (en) | Method for driving a hybrid vehicle in a load reversal | |
KR102353346B1 (ko) | 차량의 제동 제어 장치 및 방법 | |
CN104943676B (zh) | 延缓模块化混合动力变速器的间隙穿越 | |
CN104010873A (zh) | 车辆的控制*** | |
CN103523009A (zh) | 4轮驱动混合动力车辆及其驱动控制方法 | |
CN104010903A (zh) | 混合动力车 | |
US8612080B2 (en) | Method for operating a hybrid drive | |
CN210792810U (zh) | 一种新能源汽车两级电力制动与能量回收*** | |
CN102923110A (zh) | 一种车辆用分段释放的电子驻车制动***及控制方法 | |
US9227630B2 (en) | Smoothing hybrid vehicle engine shutdown | |
KR101776535B1 (ko) | 하이브리드 차량의 변속 제어 방법 | |
CN108773294A (zh) | 单电机四轮驱动的电动汽车起步及行驶控制方法 | |
JP2000108873A (ja) | ハイブリッド自動車 | |
CN105034818A (zh) | 一种电动汽车能量回收方法及装置 | |
US10131354B1 (en) | Engine speed stabilization | |
CN203255176U (zh) | 一种车辆用分段释放的电子驻车制动*** |
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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Vehicle torque control method, device and vehicle Effective date of registration: 20211213 Granted publication date: 20191122 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20191122 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |