CN115071698B - 一种基于最低碰撞代价的避撞控制方法及系统 - Google Patents
一种基于最低碰撞代价的避撞控制方法及系统 Download PDFInfo
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- CN115071698B CN115071698B CN202210723433.4A CN202210723433A CN115071698B CN 115071698 B CN115071698 B CN 115071698B CN 202210723433 A CN202210723433 A CN 202210723433A CN 115071698 B CN115071698 B CN 115071698B
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000001133 acceleration Effects 0.000 claims abstract description 74
- 230000006870 function Effects 0.000 claims description 29
- 230000008859 change Effects 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 12
- 230000004927 fusion Effects 0.000 claims description 9
- 230000019771 cognition Effects 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 4
- 230000001149 cognitive effect Effects 0.000 claims description 3
- 238000007499 fusion processing Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 238000012502 risk assessment Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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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
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/01—Occupants other than the driver
-
- 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
- B60W2552/00—Input parameters relating to infrastructure
- B60W2552/40—Coefficient of friction
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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
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210723433.4A CN115071698B (zh) | 2022-06-21 | 2022-06-21 | 一种基于最低碰撞代价的避撞控制方法及系统 |
Applications Claiming Priority (1)
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CN202210723433.4A CN115071698B (zh) | 2022-06-21 | 2022-06-21 | 一种基于最低碰撞代价的避撞控制方法及系统 |
Publications (2)
Publication Number | Publication Date |
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CN115071698A CN115071698A (zh) | 2022-09-20 |
CN115071698B true CN115071698B (zh) | 2024-07-23 |
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CN202210723433.4A Active CN115071698B (zh) | 2022-06-21 | 2022-06-21 | 一种基于最低碰撞代价的避撞控制方法及系统 |
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CN (1) | CN115071698B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109491376A (zh) * | 2017-09-11 | 2019-03-19 | 百度(美国)有限责任公司 | 用于自动驾驶车辆的基于动态规划和梯度下降的决策和规划 |
CN112904849A (zh) * | 2021-01-18 | 2021-06-04 | 北京科技大学 | 一体式自动驾驶汽车换道轨迹规划和跟踪控制方法及系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7206971B2 (ja) * | 2019-02-04 | 2023-01-18 | 日産自動車株式会社 | 車両運動制御方法及び車両運動制御装置 |
CN114194215B (zh) * | 2021-12-30 | 2024-05-10 | 江苏大学 | 一种智能车辆避障换道轨迹规划方法及系统 |
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2022
- 2022-06-21 CN CN202210723433.4A patent/CN115071698B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109491376A (zh) * | 2017-09-11 | 2019-03-19 | 百度(美国)有限责任公司 | 用于自动驾驶车辆的基于动态规划和梯度下降的决策和规划 |
CN112904849A (zh) * | 2021-01-18 | 2021-06-04 | 北京科技大学 | 一体式自动驾驶汽车换道轨迹规划和跟踪控制方法及系统 |
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Effective date of registration: 20221215 Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Applicant after: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Address before: 400020, No. 260, Jianxin East Road, Jiangbei District, Chongqing Applicant before: Chongqing Changan Automobile Co.,Ltd. |
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Country or region after: China Address after: No. 588 Shuguang Road, Longxing Town, Yubei District, Chongqing, 401135 Applicant after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Applicant before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Country or region before: China |
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