CN115267827B - 一种基于高度密度筛选的激光雷达港区障碍物感知方法 - Google Patents
一种基于高度密度筛选的激光雷达港区障碍物感知方法 Download PDFInfo
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- CN115267827B CN115267827B CN202210961130.6A CN202210961130A CN115267827B CN 115267827 B CN115267827 B CN 115267827B CN 202210961130 A CN202210961130 A CN 202210961130A CN 115267827 B CN115267827 B CN 115267827B
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012216 screening Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000007781 pre-processing Methods 0.000 claims abstract description 6
- 230000007547 defect Effects 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 238000012935 Averaging Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 description 4
- 230000001788 irregular Effects 0.000 description 4
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- 230000008447 perception Effects 0.000 description 2
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- 230000003068 static effect Effects 0.000 description 2
- 206010034719 Personality change Diseases 0.000 description 1
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- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/933—Lidar systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
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- Engineering & Computer Science (AREA)
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- Computer Networks & Wireless Communication (AREA)
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- Radar, Positioning & Navigation (AREA)
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CN202210961130.6A CN115267827B (zh) | 2022-08-11 | 2022-08-11 | 一种基于高度密度筛选的激光雷达港区障碍物感知方法 |
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CN202210961130.6A CN115267827B (zh) | 2022-08-11 | 2022-08-11 | 一种基于高度密度筛选的激光雷达港区障碍物感知方法 |
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CN115616578A (zh) * | 2022-12-05 | 2023-01-17 | 成都航空职业技术学院 | 一种用于无人飞行器的雷达探测方法及装置 |
Citations (2)
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CN110658531A (zh) * | 2019-08-23 | 2020-01-07 | 畅加风行(苏州)智能科技有限公司 | 一种用于港口自动驾驶车辆的动态目标追踪方法 |
CN112882059A (zh) * | 2021-01-08 | 2021-06-01 | 中国船舶重工集团公司第七0七研究所 | 一种基于激光雷达的无人船内河障碍物感知方法 |
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CN112101092A (zh) * | 2020-07-31 | 2020-12-18 | 北京智行者科技有限公司 | 自动驾驶环境感知方法及系统 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110658531A (zh) * | 2019-08-23 | 2020-01-07 | 畅加风行(苏州)智能科技有限公司 | 一种用于港口自动驾驶车辆的动态目标追踪方法 |
CN112882059A (zh) * | 2021-01-08 | 2021-06-01 | 中国船舶重工集团公司第七0七研究所 | 一种基于激光雷达的无人船内河障碍物感知方法 |
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