| 空中交通控制的冲突探测算法 |
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| 引用本文： | 王绍平,崔德光. 空中交通控制的冲突探测算法[J]. 清华大学学报(自然科学版), 2004, 44(10): 1368-1371 |
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| 作者姓名： | 王绍平 崔德光 |
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| 作者单位： | 清华大学,自动化系,北京,100084 |
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| 基金项目： | 国家自然科学基金资助项目(69784004) |
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| 摘 要： | 针对快速增长的空中交通流量和空中飞行安全的要求,给出了一种综合改进的冲突探测算法,该算法综合了确定型冲突探测方法和概率型冲突探测方法在工程应用中的优点,考虑了空管规则和简单的过滤算法,引入了持续探测方法。综合改进的冲突探测算法对即将发生冲突的飞机对提前做出预测和报警,减轻管制员工作负担,从而避免冲突的发生,确保飞行安全。最后,结合中国某国际机场的实际数据,利用该算法对实际空域进行实时冲突探测,取得较好的效果。
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| 关 键 词： | 系统优化 空中交通管制 航迹预估 冲突探测 冲突概率 |
| 文章编号： | 1000-0054(2004)10-1368-04 |
| 修稿时间： | 2003-09-09 |
Conflict detection algorithm in air traffic control |
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| WANG Shaoping,CUI Deguang. Conflict detection algorithm in air traffic control[J]. Journal of Tsinghua University(Science and Technology), 2004, 44(10): 1368-1371 |
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| Authors: | WANG Shaoping CUI Deguang |
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| Abstract: | An integrated conflict detection algorithm was developed to increaseair traffic volumes in China while maintaining flight safety. The algorithm synthesizes the characteristics of the conflict detectionprobability algorithm with the air traffic control rules and a simple filtration algorithm into a persistent detection method. The integrated conflict detection algorithm detects conflicts in advance to alert controllers of potential conflict and to alleviate the controller's workload. With real data from an international airport in China, the algorithm detected conflicts in real-time with better results for practical applications of automated air traffic control systems. |
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| Keywords: | system optimization air traffic control trajectory estimation conflict detection conflict probability |
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