| 基于A*算法的无人机攻击轨迹解算 |
| |
| 引用本文： | 张得舒,黄长强,丁达理,丁锋.基于A*算法的无人机攻击轨迹解算[J].电光与控制,2011,18(3):18-20,65. |
| |
| 作者姓名： | 张得舒 黄长强 丁达理 丁锋 |
| |
| 作者单位： | 空军工程大学工程学院;中国人民解放军95927部队; |
| |
| 基金项目： | 国家“八六三”基金项目资助(2009AAJ205) |
| |
| 摘 要： | 借鉴飞行器航迹规划方法,提出用A*算法来解算无人机攻击轨迹.首先对原始地图进行预处理,基于威胁信息等效为山峰的思想,生成了三维等效数字融合地图;然后,利用介绍的A*算法,对路径寻优进行建模仿真,实时规划出无人机攻击目标的轨迹;最后,通过分析算法的时间复杂度,结合攻击轨迹仿真结果,得到了可以在元人机攻击目标时快速生成攻击...
|
| 关 键 词： | 无人机 攻击轨迹 融合地图 A*算法 威胁区 |
Attacking Track Calculation of UAVs Based on A* Algorithm |
| |
| ZHANG Deshu,HUANG Changqiang,DING Dali,DING Feng.Attacking Track Calculation of UAVs Based on A* Algorithm[J].Electronics Optics & Control,2011,18(3):18-20,65. |
| |
| Authors: | ZHANG Deshu HUANG Changqiang DING Dali DING Feng |
| |
| Affiliation: | ZHANG Deshu1,HUANG Changqiang1,DING Dali1,DING Feng2(1.Engineering Institute,Air Force Engineering University,Xi'an 710038,China,2.No.95927 Uint of PLA,Cangzhou 061036,China) |
| |
| Abstract: | An A* algorithm based method for calculating the attacking track of UAVs was proposed by taking the aircraft flight path planning method as a reference.First,the original map was pretreated,and an equivalent 3D digital fusion map was created according to the idea that the threat information was equivalent to peak.Then,models were built up for searching the optimum track based on A* algorithm,and the UAV's track for target attacking was obtained in real time.Finally,the algorithm's time complexity was analyz... |
| |
| Keywords: | UAV attacking track fusion map A* algorithm threatened area |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
