| 基于数据链的三维航迹规划算法研究 |
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| 引用本文： | 石铄,梁鹤.基于数据链的三维航迹规划算法研究[J].航天控制,2008,26(1):26-31. |
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| 作者姓名： | 石铄 梁鹤 |
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| 作者单位： | 1. 中国科学院研究生院,北京,100039;北京航天自动控制研究所,北京,100854
2. 南京理工大学,南京,210094 |
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| 摘 要： | 基于数据链的三维航迹规划算法研究对保障飞行器的任务完成和提高其自身的生存能力都很有意义。本文深入研究了A*算法的改进和应用问题,结合数据链通信的条件,改进基于A*算法的三维航迹规划算法。研究了数据链在航迹规划中的作用及通讯模型,并研究了在数据链通信情况下的基于A*算法的离线、在线、针对移动目标、可重选目标的航迹规划方法,并进行了软件仿真,验证了方案的有效性。
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| 关 键 词： | 数据链 航迹规划 规划算法 |
| 文章编号： | 1006-3242(2008)01-0026-06 |
| 修稿时间： | 2007年9月7日 |
Study of Planning Algorithm of Flight Trajectory Based on Data Link |
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| Shi Shuo,Liang He.Study of Planning Algorithm of Flight Trajectory Based on Data Link[J].Aerospace Control,2008,26(1):26-31. |
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| Authors: | Shi Shuo Liang He |
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| Abstract: | It is very important to study planning algorithm of flight trajectory based on data link.This paper studies the improvement of A* algorithm and its application.In the condition of using data link to communication,an improved A* algorithm as three dimension trajectory planning methods is presented.Furthermore,the model of data link communication is researched which to be carried out in a testing environment.Also in this environment,trajectory planning algorithm including off-line,on-line,using for moving objects or selected moving object,are proposed and then are tested by simulation. |
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| Keywords: | Data link Flight trajectory Planning algorithm |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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