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
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- 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
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- 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
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- 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
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- 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)
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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 |
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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 |
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CN107499313A CN107499313A (zh) | 2017-12-22 |
CN107499313B true CN107499313B (zh) | 2020-09-18 |
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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系统 |
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 |
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 |
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系统 |
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系统 |
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系统 |
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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系统及方法 |
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 |
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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: 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 |
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PC01 | Cancellation 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 |
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Granted publication date: 20200918 |