CN111547022A - 电动汽车紧急制动识别及控制方法 - Google Patents
电动汽车紧急制动识别及控制方法 Download PDFInfo
- Publication number
- CN111547022A CN111547022A CN202010403220.4A CN202010403220A CN111547022A CN 111547022 A CN111547022 A CN 111547022A CN 202010403220 A CN202010403220 A CN 202010403220A CN 111547022 A CN111547022 A CN 111547022A
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- Prior art keywords
- electric vehicle
- braking
- wheel
- emergency braking
- vehicle
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000001172 regenerating effect Effects 0.000 claims description 28
- 230000001133 acceleration Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000010191 image analysis Methods 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- 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
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- 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
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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
- 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
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18109—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
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18109—Braking
- B60W30/18127—Regenerative braking
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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)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Power 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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CN202010403220.4A CN111547022B (zh) | 2020-05-13 | 2020-05-13 | 电动汽车紧急制动识别及控制方法 |
Applications Claiming Priority (1)
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CN202010403220.4A CN111547022B (zh) | 2020-05-13 | 2020-05-13 | 电动汽车紧急制动识别及控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN111547022A true CN111547022A (zh) | 2020-08-18 |
CN111547022B CN111547022B (zh) | 2022-07-08 |
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CN202010403220.4A Active CN111547022B (zh) | 2020-05-13 | 2020-05-13 | 电动汽车紧急制动识别及控制方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112477865A (zh) * | 2020-12-02 | 2021-03-12 | 南京航空航天大学 | 一种基于驾驶员制动行为预测的再生制动控制方法 |
CN112498324A (zh) * | 2020-12-07 | 2021-03-16 | 潍柴动力股份有限公司 | 一种车辆刹车状态的确定方法和装置 |
Citations (10)
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---|---|---|---|---|
CN102343875A (zh) * | 2011-07-13 | 2012-02-08 | 武汉市菱电汽车电子有限责任公司 | 基于整车控制策略的电动汽车驱动器及其控制方法 |
CN203410402U (zh) * | 2013-06-21 | 2014-01-29 | 北京盛世光明软件股份有限公司 | 一种汽车智能保护系统 |
CN107117173A (zh) * | 2017-04-27 | 2017-09-01 | 广州汽车集团股份有限公司 | 车辆的制动及降扭控制方法、装置及系统 |
CN108081961A (zh) * | 2017-11-30 | 2018-05-29 | 北京新能源汽车股份有限公司 | 一种制动能量回收控制方法、装置及电动汽车 |
CN108248578A (zh) * | 2018-01-04 | 2018-07-06 | 天津英创汇智汽车技术有限公司 | 车辆主动紧急制动系统、方法及卡车 |
CN108263361A (zh) * | 2018-01-23 | 2018-07-10 | 天津英创汇智汽车技术有限公司 | 一种制动的控制方法和系统 |
CN108437805A (zh) * | 2018-03-09 | 2018-08-24 | 武汉理工大学 | 基于轮毂电机四轮驱动车辆的再生制动能量回收控制及计算方法 |
CN109747633A (zh) * | 2019-03-04 | 2019-05-14 | 重庆交通大学 | 营运车辆高速状态下异常转向主动控制系统及控制方法 |
CN110194175A (zh) * | 2018-02-27 | 2019-09-03 | 现代自动车株式会社 | 驾驶员的驾驶倾向性确定装置及确定方法 |
CN111038476A (zh) * | 2019-11-27 | 2020-04-21 | 苏州智加科技有限公司 | 车辆行驶的控制方法、装置和自动驾驶设备 |
-
2020
- 2020-05-13 CN CN202010403220.4A patent/CN111547022B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102343875A (zh) * | 2011-07-13 | 2012-02-08 | 武汉市菱电汽车电子有限责任公司 | 基于整车控制策略的电动汽车驱动器及其控制方法 |
CN203410402U (zh) * | 2013-06-21 | 2014-01-29 | 北京盛世光明软件股份有限公司 | 一种汽车智能保护系统 |
CN107117173A (zh) * | 2017-04-27 | 2017-09-01 | 广州汽车集团股份有限公司 | 车辆的制动及降扭控制方法、装置及系统 |
CN108081961A (zh) * | 2017-11-30 | 2018-05-29 | 北京新能源汽车股份有限公司 | 一种制动能量回收控制方法、装置及电动汽车 |
CN108248578A (zh) * | 2018-01-04 | 2018-07-06 | 天津英创汇智汽车技术有限公司 | 车辆主动紧急制动系统、方法及卡车 |
CN108263361A (zh) * | 2018-01-23 | 2018-07-10 | 天津英创汇智汽车技术有限公司 | 一种制动的控制方法和系统 |
CN110194175A (zh) * | 2018-02-27 | 2019-09-03 | 现代自动车株式会社 | 驾驶员的驾驶倾向性确定装置及确定方法 |
CN108437805A (zh) * | 2018-03-09 | 2018-08-24 | 武汉理工大学 | 基于轮毂电机四轮驱动车辆的再生制动能量回收控制及计算方法 |
CN109747633A (zh) * | 2019-03-04 | 2019-05-14 | 重庆交通大学 | 营运车辆高速状态下异常转向主动控制系统及控制方法 |
CN111038476A (zh) * | 2019-11-27 | 2020-04-21 | 苏州智加科技有限公司 | 车辆行驶的控制方法、装置和自动驾驶设备 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112477865A (zh) * | 2020-12-02 | 2021-03-12 | 南京航空航天大学 | 一种基于驾驶员制动行为预测的再生制动控制方法 |
CN112477865B (zh) * | 2020-12-02 | 2022-02-11 | 南京航空航天大学 | 一种基于驾驶员制动行为预测的再生制动控制方法 |
CN112498324A (zh) * | 2020-12-07 | 2021-03-16 | 潍柴动力股份有限公司 | 一种车辆刹车状态的确定方法和装置 |
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CN111547022B (zh) | 2022-07-08 |
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