CN107487226B - 电动汽车制动踏板初始位置的控制方法、装置及电动汽车 - Google Patents
电动汽车制动踏板初始位置的控制方法、装置及电动汽车 Download PDFInfo
- Publication number
- CN107487226B CN107487226B CN201710266410.4A CN201710266410A CN107487226B CN 107487226 B CN107487226 B CN 107487226B CN 201710266410 A CN201710266410 A CN 201710266410A CN 107487226 B CN107487226 B CN 107487226B
- Authority
- CN
- China
- Prior art keywords
- position signal
- initial position
- brake pedal
- deviation value
- target deviation
- 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
- 230000010354 integration Effects 0.000 claims abstract description 38
- 230000005611 electricity Effects 0.000 claims description 41
- 230000008569 process Effects 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000032683 aging Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000005183 dynamical system Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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
- B60L15/2009—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 for braking
-
- 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
- B60L15/28—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 without contact making and breaking, e.g. using a transductor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
-
- 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)
- Braking Elements And Transmission Devices (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710266410.4A CN107487226B (zh) | 2017-04-21 | 2017-04-21 | 电动汽车制动踏板初始位置的控制方法、装置及电动汽车 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710266410.4A CN107487226B (zh) | 2017-04-21 | 2017-04-21 | 电动汽车制动踏板初始位置的控制方法、装置及电动汽车 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107487226A CN107487226A (zh) | 2017-12-19 |
CN107487226B true CN107487226B (zh) | 2019-09-20 |
Family
ID=60642831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710266410.4A Expired - Fee Related CN107487226B (zh) | 2017-04-21 | 2017-04-21 | 电动汽车制动踏板初始位置的控制方法、装置及电动汽车 |
Country Status (1)
Country | Link |
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CN (1) | CN107487226B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109373945A (zh) * | 2018-09-20 | 2019-02-22 | 北京海纳川汽车部件股份有限公司 | 车辆踏板的位置传感器测试装置及车辆测试系统 |
CN112406818B (zh) * | 2019-08-23 | 2022-07-15 | 比亚迪股份有限公司 | 制动踏板初始制动开度的获取方法、装置及车辆 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102207145A (zh) * | 2010-03-31 | 2011-10-05 | 日立汽车系统株式会社 | 电动制动装置 |
CN102490703A (zh) * | 2011-12-13 | 2012-06-13 | 奇瑞汽车股份有限公司 | 一种制动力实时调节方法 |
CN102785648A (zh) * | 2012-08-15 | 2012-11-21 | 奇瑞汽车股份有限公司 | 一种基于汽车总线的电子机械制动系统以及汽车 |
CN105620459A (zh) * | 2014-11-28 | 2016-06-01 | 上海汽车集团股份有限公司 | 电动汽车制动踏板诊断方法及装置 |
-
2017
- 2017-04-21 CN CN201710266410.4A patent/CN107487226B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102207145A (zh) * | 2010-03-31 | 2011-10-05 | 日立汽车系统株式会社 | 电动制动装置 |
CN102490703A (zh) * | 2011-12-13 | 2012-06-13 | 奇瑞汽车股份有限公司 | 一种制动力实时调节方法 |
CN102785648A (zh) * | 2012-08-15 | 2012-11-21 | 奇瑞汽车股份有限公司 | 一种基于汽车总线的电子机械制动系统以及汽车 |
CN105620459A (zh) * | 2014-11-28 | 2016-06-01 | 上海汽车集团股份有限公司 | 电动汽车制动踏板诊断方法及装置 |
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Publication number | Publication date |
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CN107487226A (zh) | 2017-12-19 |
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PB01 | Publication | ||
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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: Control method and device for initial position of brake pedal of electric vehicle and electric vehicle Effective date of registration: 20211213 Granted publication date: 20190920 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: 20190920 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 |