| 一种高效的中期冲突探测随机化算法 |
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| 引用本文： | 罗世谦,冯子亮.一种高效的中期冲突探测随机化算法[J].计算机应用与软件,2010,27(3):56-57,93. |
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| 作者姓名： | 罗世谦 冯子亮 |
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| 作者单位： | 四川大学计算机学院,四川,成都,610064 |
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| 基金项目： | 国家863计划资助项目(2006AA12A104) |
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| 摘 要： | 中期冲突探测是空中交通管制系统的重要功能,对飞机间未来冲突概率进行估计的随机化方法,是实现中期冲突探测的重要方法。为了解决传统的随机化方法需要进行大量运算所导致的效率低下、准确性不高等问题,通过对传统方法的改进,提出了一种高效的随机化算法。仿真实验表明,该算法极大地提高了运行效率,同时提高了计算的准确性。可以应用于实际的空管系统中。
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| 关 键 词： | 中期冲突探测 空中交通管制 随机化算法 |
AN EFFICIENT PROBABILISTIC APPROACH FOR MID-TERM CONFLICT DETECTION |
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| Luo Shiqian,Feng Ziliang.AN EFFICIENT PROBABILISTIC APPROACH FOR MID-TERM CONFLICT DETECTION[J].Computer Applications and Software,2010,27(3):56-57,93. |
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| Authors: | Luo Shiqian Feng Ziliang |
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| Affiliation: | College of Computer Science/a>;Sichuan University/a>;Chengdu 610064/a>;Sichuan/a>;China |
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| Abstract: | Mid-term conflict detection plays an important part in air traffic control(ATC) system.Probabilistic approach,which could estimate conflict probability between airplanes in the future,is an important approach for mid-term conflict detection.By improving conventional probabilistic approach in its low efficiency caused by a great deal of computation and poor precision,this paper proposed an efficient probabilistic approach.Simulation experiments demonstrated that the new approach has obviously improved runnin... |
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