CN106696960B - 一种车辆碰撞预警方法及装置 - Google Patents
一种车辆碰撞预警方法及装置 Download PDFInfo
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- CN106696960B CN106696960B CN201710107547.5A CN201710107547A CN106696960B CN 106696960 B CN106696960 B CN 106696960B CN 201710107547 A CN201710107547 A CN 201710107547A CN 106696960 B CN106696960 B CN 106696960B
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000006073 displacement reaction Methods 0.000 claims abstract description 134
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims description 19
- 238000004364 calculation method Methods 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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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
- B60W30/095—Predicting travel path or likelihood of collision
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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
- B60W40/02—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 ambient conditions
- B60W40/04—Traffic conditions
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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
- B60W40/105—Speed
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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
- B60W40/12—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 parameters of the vehicle itself, e.g. tyre models
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710107547.5A CN106696960B (zh) | 2017-02-27 | 2017-02-27 | 一种车辆碰撞预警方法及装置 |
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CN201710107547.5A CN106696960B (zh) | 2017-02-27 | 2017-02-27 | 一种车辆碰撞预警方法及装置 |
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CN106696960A CN106696960A (zh) | 2017-05-24 |
CN106696960B true CN106696960B (zh) | 2019-03-12 |
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CN201710107547.5A Active CN106696960B (zh) | 2017-02-27 | 2017-02-27 | 一种车辆碰撞预警方法及装置 |
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CN (1) | CN106696960B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110435658A (zh) * | 2019-07-19 | 2019-11-12 | 中国第一汽车股份有限公司 | 一种车辆控制方法、装置、车辆和存储介质 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108470469A (zh) * | 2018-03-12 | 2018-08-31 | 海信集团有限公司 | 道路障碍物预警方法、装置及终端 |
CN110614992B (zh) * | 2018-12-29 | 2021-04-20 | 长城汽车股份有限公司 | 车辆自动驾驶时避障的方法、系统及车辆 |
CN111497741B (zh) * | 2019-01-30 | 2022-04-08 | 杭州海康威视数字技术股份有限公司 | 碰撞预警方法及装置 |
CN109871787B (zh) * | 2019-01-30 | 2021-05-25 | 浙江吉利汽车研究院有限公司 | 一种障碍物检测方法及装置 |
CN112249008B (zh) * | 2020-09-30 | 2021-10-26 | 南京航空航天大学 | 针对复杂动态环境的无人驾驶汽车预警方法 |
CN114684128A (zh) * | 2020-12-29 | 2022-07-01 | 观致汽车有限公司 | 变道预警方法、变道预警装置、车辆和存储介质 |
CN113415273B (zh) * | 2021-06-28 | 2022-11-01 | 东风汽车集团股份有限公司 | 一种汽车智能穿行障碍的系统和方法 |
CN113428141B (zh) * | 2021-07-15 | 2022-12-09 | 东风汽车集团股份有限公司 | 一种前车紧急切入及时响应的智能检测方法及系统 |
Citations (5)
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US20110291874A1 (en) * | 2010-06-01 | 2011-12-01 | De Mersseman Bernard | Vehicle radar system and method for detecting objects |
CN102275587A (zh) * | 2011-06-07 | 2011-12-14 | 长安大学 | 一种后方车辆碰撞危险性监测装置及其监测方法 |
CN103909926A (zh) * | 2014-03-31 | 2014-07-09 | 长城汽车股份有限公司 | 车辆侧向防碰撞方法、设备以及系统 |
CN104260723A (zh) * | 2014-09-29 | 2015-01-07 | 长安大学 | 一种后方车辆运动状态追踪预测装置及预测方法 |
CN105358398A (zh) * | 2013-07-01 | 2016-02-24 | 奥迪股份公司 | 用于在进行车道变更时运行机动车的方法和机动车 |
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2017
- 2017-02-27 CN CN201710107547.5A patent/CN106696960B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110291874A1 (en) * | 2010-06-01 | 2011-12-01 | De Mersseman Bernard | Vehicle radar system and method for detecting objects |
CN102275587A (zh) * | 2011-06-07 | 2011-12-14 | 长安大学 | 一种后方车辆碰撞危险性监测装置及其监测方法 |
CN105358398A (zh) * | 2013-07-01 | 2016-02-24 | 奥迪股份公司 | 用于在进行车道变更时运行机动车的方法和机动车 |
CN103909926A (zh) * | 2014-03-31 | 2014-07-09 | 长城汽车股份有限公司 | 车辆侧向防碰撞方法、设备以及系统 |
CN104260723A (zh) * | 2014-09-29 | 2015-01-07 | 长安大学 | 一种后方车辆运动状态追踪预测装置及预测方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110435658A (zh) * | 2019-07-19 | 2019-11-12 | 中国第一汽车股份有限公司 | 一种车辆控制方法、装置、车辆和存储介质 |
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Effective date of registration: 20240410 Address after: 241000 10th Floor, Block B1, Wanjiang Wealth Plaza, Guandou Street, Jiujiang District, Wuhu City, Anhui Province Patentee after: Dazhuo Intelligent Technology Co.,Ltd. Country or region after: China Patentee after: Dazhuo Quxing Intelligent Technology (Shanghai) Co.,Ltd. Address before: 241006 Anshan South Road, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: Wuhu Sambalion auto technology Co.,Ltd. Country or region before: China |
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