| 基于DES的单跑道地面等待模型研究 |
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| 引用本文： | 罗喜伶,张其善.基于DES的单跑道地面等待模型研究[J].北京航空航天大学学报,2003,29(5):443-446. |
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| 作者姓名： | 罗喜伶 张其善 |
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| 作者单位： | 北京航空航天大学 电子工程系 |
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| 摘 要： | 提出了一种新的基于离散事件系统(DES)的单跑道地面等待数学模型.针对 影响机场跑道降落服务时间的不同条件,提出了确定性模型和随机性模型,分别给出了2 个模型的计算方法,比较了算法计算量.并详细研究了跑道降落服务时间参数以及空中等待 和地面等待费用比参数的特性.仿真结果表明算法是行之有效的.该算法已成功应用于空军 某部流量评估系统中.
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| 关 键 词： | 空中交通管制 灵敏度 断续系统 地面等待策略 |
| 文章编号： | 1001-5965(2003)05-0443-04 |
| 收稿时间： | 2002-03-04 |
| 修稿时间： | 2002年3月4日 |
Single Runway GHP Model Research Based on DES |
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| Luo Xiling\ Zhang Qishan.Single Runway GHP Model Research Based on DES[J].Journal of Beijing University of Aeronautics and Astronautics,2003,29(5):443-446. |
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| Authors: | Luo Xiling\ Zhang Qishan |
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| Institution: | Dept. of Electronic Engineering, Beijing University of Aeronauti cs and Astronautics |
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| Abstract: | A new single runway ground-holding problem (GHP) model based on discrete-event system (DES) was presented. According to the different conditions influencing the airport runway landing service time, the model was categorized into the deterministic type and the stochastic type. The solving algorithms were given. The runway landing service time, the cost ratio between the airborne delays and the ground-holds were analyzed. The complexity of this algorithm was compared with the conventional algorithms. Simulation experimental results were presented to demonstrate the effectiveness of the algorithms. This algorithm was applied to the air traffic flow estimation system of the air force. |
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| Keywords: | air traffic control sensitivity intermittent systems ground-holding problem |
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