CN107499313B - 标定车辆需求扭矩的方法及扭矩标定装置 - Google Patents
标定车辆需求扭矩的方法及扭矩标定装置 Download PDFInfo
- Publication number
- CN107499313B CN107499313B CN201611193920.5A CN201611193920A CN107499313B CN 107499313 B CN107499313 B CN 107499313B CN 201611193920 A CN201611193920 A CN 201611193920A CN 107499313 B CN107499313 B CN 107499313B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- torque
- acceleration
- target speed
- critical
- 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 50
- 230000001133 acceleration Effects 0.000 claims abstract description 101
- 230000008569 process Effects 0.000 claims abstract description 27
- 230000009193 crawling Effects 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- 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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mathematical Physics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611193920.5A CN107499313B (zh) | 2016-12-21 | 2016-12-21 | 标定车辆需求扭矩的方法及扭矩标定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611193920.5A CN107499313B (zh) | 2016-12-21 | 2016-12-21 | 标定车辆需求扭矩的方法及扭矩标定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107499313A CN107499313A (zh) | 2017-12-22 |
CN107499313B true CN107499313B (zh) | 2020-09-18 |
Family
ID=60679317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611193920.5A Expired - Fee Related CN107499313B (zh) | 2016-12-21 | 2016-12-21 | 标定车辆需求扭矩的方法及扭矩标定装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107499313B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108215939B (zh) * | 2018-01-10 | 2019-11-08 | 威马智慧出行科技(上海)有限公司 | 一种电动汽车的蠕行扭矩控制方法 |
CN109470388B (zh) * | 2018-11-08 | 2021-02-23 | 广西玉柴机器股份有限公司 | 一种测量整车起步所需发动机扭矩的方法及*** |
CN110154784B (zh) * | 2019-06-02 | 2020-05-19 | 吉林大学 | 一种驾驶员需求驱动扭矩在线确定方法 |
CN110220640B (zh) * | 2019-06-02 | 2021-01-15 | 吉林大学 | 一种加速踏板扭矩请求标定方法 |
CN110254249B (zh) * | 2019-06-25 | 2022-04-22 | 江铃汽车股份有限公司 | 一种电动汽车基于闭环的蠕行控制方法 |
CN110375994A (zh) * | 2019-07-25 | 2019-10-25 | 北京智行者科技有限公司 | 驱动制动参数自动标定方法及装置 |
CN112428998A (zh) * | 2019-08-22 | 2021-03-02 | 长城汽车股份有限公司 | 车辆蠕行控制方法及设备 |
CN111422194B (zh) * | 2020-03-23 | 2021-05-28 | 中极氢能汽车(长治)有限公司 | 一种用于氢能汽车的蠕行车速控制方法及*** |
CN111379633B (zh) * | 2020-03-25 | 2022-07-05 | 北京经纬恒润科技股份有限公司 | 发动机扭矩控制方法及装置 |
CN113212435B (zh) * | 2021-05-19 | 2022-06-17 | 东风汽车集团股份有限公司 | 一种加速踏板扭矩的计算方法、计算装置及汽车 |
CN113978261B (zh) * | 2021-10-25 | 2024-05-28 | 潍柴(扬州)亚星新能源商用车有限公司 | 一种电动车蠕行起步控制方法及装置 |
CN114537418B (zh) * | 2022-03-11 | 2024-04-16 | 广汽埃安新能源汽车有限公司 | 一种油门踏板特性的生成方法及*** |
CN115339434A (zh) * | 2022-08-15 | 2022-11-15 | 重庆长安汽车股份有限公司 | 一种稳定车身的方法和*** |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101230903B1 (ko) * | 2010-12-08 | 2013-02-07 | 현대자동차주식회사 | 전기자동차의 등판밀림방지를 위한 크립토크 제어 방법 |
KR20130009083A (ko) * | 2011-07-14 | 2013-01-23 | 현대자동차주식회사 | 차량의 크립토크 제어 방법 |
CN103029596B (zh) * | 2012-10-30 | 2015-07-08 | 荣成华泰汽车有限公司 | 电动汽车蠕动控制方法、装置及电动汽车 |
CN103256383B (zh) * | 2013-05-15 | 2016-09-21 | 浙江吉利汽车研究院有限公司杭州分公司 | 自动变速器爬行起步控制***及方法 |
KR101601430B1 (ko) * | 2014-06-13 | 2016-03-09 | 현대자동차주식회사 | 모터구동차량의 크립토크 제어방법 |
CN105197006B (zh) * | 2015-10-14 | 2017-07-28 | 重庆长安汽车股份有限公司 | 一种混合动力汽车纯电驱动起步控制方法 |
-
2016
- 2016-12-21 CN CN201611193920.5A patent/CN107499313B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN107499313A (zh) | 2017-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107499313B (zh) | 标定车辆需求扭矩的方法及扭矩标定装置 | |
US11273833B2 (en) | Acceleration slip regulation method and device for four-wheel drive electric vehicle | |
CN107745712B (zh) | 控制车辆巡航的方法和装置 | |
US8439795B2 (en) | Apparatus for controlling motor torque | |
US10457285B2 (en) | Vehicle control device for controlling inertia operation of vehicle | |
WO2016158478A1 (ja) | 走行制御装置および走行制御方法 | |
CN108016422B (zh) | 车辆扭矩的控制方法、***及车辆 | |
US9045127B2 (en) | Control device for hybrid vehicle | |
CN104925058A (zh) | 具有质量和坡度响应的巡航控制的车辆 | |
JP2017500842A (ja) | 電気自動車両又はハイブリッド自動車両の回生制動を制御するための方法及びシステム | |
KR101860192B1 (ko) | 차량용 구동력 제어 장치 | |
US9073540B2 (en) | Deceleration control system for a vehicle | |
KR102429495B1 (ko) | 환경차의 크립 토크 제어 장치 및 방법 | |
US9810320B2 (en) | Vehicle control system | |
CN110182190A (zh) | 用于驻车制动释放的方法、装置和控制单元 | |
CN103797280B (zh) | 无级变速机的控制装置及无级变速机的控制方法 | |
US9446683B2 (en) | System and method for controlling the torque of a traction motor of a motor vehicle as a function of the rotation speed and the depression of the accelerator pedal | |
EP3954917B1 (en) | Vehicle control device for controlling inertia operation of vehicle | |
KR101619699B1 (ko) | 주행 저항 평가의 성능 개선을 위한 모터 속도 제어 방법 | |
JP4890854B2 (ja) | 車両の制御装置 | |
JP6536430B2 (ja) | 駆動力制御装置 | |
JP2015100225A (ja) | 車速制限装置 | |
JP6716871B2 (ja) | 走行制御装置および走行制御方法 | |
JP5315294B2 (ja) | 車両の制御装置 | |
KR102075135B1 (ko) | 차량의 밀림 방지 제어방법 |
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: Method for calibrating vehicle required torque and torque calibration device Effective date of registration: 20211213 Granted publication date: 20200918 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: 20200918 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: 20200918 |
|
CF01 | Termination of patent right due to non-payment of annual fee |