Search task oriented path planning method of airborne radar network
Reasonable planning the trajectory of the airborne radar network can decrease its repeated surveillance region, and improve the search efficiency. To complete a wider range of reconnaissance searches within a certain time, a search task oriented path optimization method of airborne radar network is...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
EDP Sciences
2023-06-01
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| Series: | Xibei Gongye Daxue Xuebao |
| Subjects: | |
| Online Access: | https://www.jnwpu.org/articles/jnwpu/full_html/2023/03/jnwpu2023413p568/jnwpu2023413p568.html |
| _version_ | 1797421075469959168 |
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| author | QIN Ting HE Tao LYU Jindong YAN Junkun QIN Tianqi LIU Hongwei |
| author_facet | QIN Ting HE Tao LYU Jindong YAN Junkun QIN Tianqi LIU Hongwei |
| author_sort | QIN Ting |
| collection | DOAJ |
| description | Reasonable planning the trajectory of the airborne radar network can decrease its repeated surveillance region, and improve the search efficiency. To complete a wider range of reconnaissance searches within a certain time, a search task oriented path optimization method of airborne radar network is proposed. Firstly, the single-platform search range by combing the radar equation is characterized, and the multi-radar area coverage function based on the rasterization idea is calculated. A trajectory optimization model with the goal of maximizing the search coverage function is constructed, by combining with the motion constraints of each node and adopting an intelligent method. Simulation results show that the present method can obtain higher search coverage within specified time. |
| first_indexed | 2024-03-09T07:10:43Z |
| format | Article |
| id | doaj.art-c58ef6a7f85d48ea809b7b91a45ea7bd |
| institution | Directory Open Access Journal |
| issn | 1000-2758 2609-7125 |
| language | zho |
| last_indexed | 2024-03-09T07:10:43Z |
| publishDate | 2023-06-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | Xibei Gongye Daxue Xuebao |
| spelling | doaj.art-c58ef6a7f85d48ea809b7b91a45ea7bd2023-12-03T09:07:48ZzhoEDP SciencesXibei Gongye Daxue Xuebao1000-27582609-71252023-06-0141356857310.1051/jnwpu/20234130568jnwpu2023413p568Search task oriented path planning method of airborne radar networkQIN Ting0HE Tao1LYU Jindong2YAN Junkun3QIN Tianqi4LIU Hongwei5National Key Lab of Radar Signal Processing, Xidian UniversityNational Key Lab of Radar Signal Processing, Xidian UniversityChina Electronics Technology Group Corporation Academic of Electronics and Information TechnologyNational Key Lab of Radar Signal Processing, Xidian UniversitySichuan Institute of Aerospace Electronic EquipmentNational Key Lab of Radar Signal Processing, Xidian UniversityReasonable planning the trajectory of the airborne radar network can decrease its repeated surveillance region, and improve the search efficiency. To complete a wider range of reconnaissance searches within a certain time, a search task oriented path optimization method of airborne radar network is proposed. Firstly, the single-platform search range by combing the radar equation is characterized, and the multi-radar area coverage function based on the rasterization idea is calculated. A trajectory optimization model with the goal of maximizing the search coverage function is constructed, by combining with the motion constraints of each node and adopting an intelligent method. Simulation results show that the present method can obtain higher search coverage within specified time.https://www.jnwpu.org/articles/jnwpu/full_html/2023/03/jnwpu2023413p568/jnwpu2023413p568.html区域搜索机载雷达航迹优化 |
| spellingShingle | QIN Ting HE Tao LYU Jindong YAN Junkun QIN Tianqi LIU Hongwei Search task oriented path planning method of airborne radar network Xibei Gongye Daxue Xuebao 区域搜索 机载雷达 航迹优化 |
| title | Search task oriented path planning method of airborne radar network |
| title_full | Search task oriented path planning method of airborne radar network |
| title_fullStr | Search task oriented path planning method of airborne radar network |
| title_full_unstemmed | Search task oriented path planning method of airborne radar network |
| title_short | Search task oriented path planning method of airborne radar network |
| title_sort | search task oriented path planning method of airborne radar network |
| topic | 区域搜索 机载雷达 航迹优化 |
| url | https://www.jnwpu.org/articles/jnwpu/full_html/2023/03/jnwpu2023413p568/jnwpu2023413p568.html |
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