| 基于球形边界的ATC飞行冲突概率预测 |
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| 引用本文： | 宫峰勋. 基于球形边界的ATC飞行冲突概率预测[J]. 计算机工程与应用, 2005, 41(28): 177-178 |
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| 作者姓名： | 宫峰勋 |
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| 作者单位： | 中国民航学院通信工程系,天津市信号处理重点实验室,天津,300300 |
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| 基金项目： | 国家自然科学基金资助项目（批准号：60472125） |
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| 摘 要： | 文章根据ICAO的飞行规则对飞行器的飞行冲突进行了较详细的理论分析,将该飞行冲突过程分成两个阶段即航路巡航阶段和离场起飞、进近着陆阶段,通过简化飞行边界条件和飞行冲突状态,分别推导给出了该两个阶段需要的三维飞行冲突预测解析运算模型。该飞行冲突预测解析运算模型运算量明显得到减少,并利用Monte-Carlo仿真算法验证了该算法的精确度和可行性。
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| 关 键 词： | 空中交通管制 三维冲突探测 飞行扇区 冲突边界 冲突概率分析 |
| 文章编号： | 1002-8331-（2005）28-0177-02 |
| 收稿时间： | 2005-01-01 |
| 修稿时间： | 2005-01-01 |
Algorithm of the Conflict Probability in ATC Based on Spherical Boundary |
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| Gong Fengxun. Algorithm of the Conflict Probability in ATC Based on Spherical Boundary[J]. Computer Engineering and Applications, 2005, 41(28): 177-178 |
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| Authors: | Gong Fengxun |
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| Affiliation: | Signal Processing Key Lab in Tianjin,Civil Aviation University of China,Tianjin 300300 |
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| Abstract: | According to the ICAO flight rules,this paper analyzs the flight conflict in details,and then conflict course is divided into two phases,which are routing and landing/take off.At last,a new algorithm about estimating 3-D conflict probability is improved by reducing condition of flight boundary and flight conflict station.The amount of calculation of the method is reduced,and a Monte-Carlo simulation experiment verifies the precision and effectiveness of the algorithm. |
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| Keywords: | ATC 3-D conflict detection flight section conflict boundary conflict probability analysis |
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