飞行器多任务在线实时航迹规划
文献类型：期刊论文
| 作者 | 严平 ; 丁明跃 ; 周成平 ; 郑昌文 |
| 刊名 | 航空学报
 |
| 出版日期 | 2004 |
| 卷号 | 25期号:5页码:485-489 |
| 关键词 | 无人飞行器 航迹规划 随机路线图 动态威胁回避 实时处理 unmanned air vehicle route planning probabilistic roadmap dynamic threat avoid real-time pro-cessing |
| ISSN号 | 1000-6893 |
| 其他题名 | on-line real-time multiple-mission route planning for air vehicle |
| 中文摘要 | 针对不确定环境中的飞行器多任务航迹规划问题展开研究,提出了一种基于飞行路线图的两阶段航迹规划框架,航迹规划分成学习和查询两个阶段,环境信息和飞行器约束条件分阶段体现.在该框架下,通过采用一种混合多任务动态航迹规划方法,分别在稀疏路线图上实时搜索初始航迹和在精细路线图上启发式搜索后备航迹,能够在具有预先未知威胁、可变飞行任务的战场环境中实时生成三维航迹. |
| 收录类别 | wanfang,cscd |
| 语种 | 中文 |
| 公开日期 | 2010-08-26 |
| 附注 | Among the many open issues of development of unmanned air vehicles (UAVs), route planning is paid extensively attention. But the focus is concentrated on the route-planning problem in known environ-ments. In this paper, the route-planning problem of UAVs in uncertain and mission-adapable environments is addressed with the proposal of a two-phase route-planning framework. The route planning process is split into two phases; the learning phase and the query phase. Environmental information and mission constraints of UAVs are integrated into the building roadmap and searching for routes. A hybrid route planner is adopted based on roadmap, which queries the initial route for UAV on the sparse roadmap and searching for the spare route on the fine roadmap with the help of the initial route. This planner can give 3D route for UAV in a dy-namic and multiple-mission environment in real-time. |
| 源URL | [http://124.16.136.157/handle/311060/5168]  |
| 专题 | 软件研究所_综合信息系统技术国家级重点实验室 _期刊论文 |
| 推荐引用方式 GB/T 7714 | 严平,丁明跃,周成平,等. 飞行器多任务在线实时航迹规划[J]. 航空学报,2004,25(5):485-489. |
| APA | 严平,丁明跃,周成平,&郑昌文.(2004).飞行器多任务在线实时航迹规划.航空学报,25(5),485-489. |
| MLA | 严平,et al."飞行器多任务在线实时航迹规划".航空学报 25.5(2004):485-489. |
入库方式： OAI收割
来源：软件研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。