机场最小起降带模糊优选理论模型

许巍

机场最小起降带模糊优选理论模型

许巍

空军工程大学工程学院, 陕西西安 710038

详细信息

作者简介:
许巍(1978-), 男, 吉林德惠人, 长安大学博士研究生, 从事机场规划设计研究

中图分类号: V351.11
计量
- 文章访问数: 290
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- PDF下载量: 189
- 被引次数: 0
出版历程
- 收稿日期: 2004-10-20
- 刊出日期: 2005-03-25

Fuzzy optimum decision-making model of airfield minimum operating strip

XU Wei

School of Engineering, Air Force Engineering University, Xi'an 710038, China

More Information

Author Bio:
XU Wei(1978-), male, doctoral student, 86-29-84396855, wx_xuwei@126.com

摘要

摘要: 应用多目标决策模糊优选理论, 研究了抢修方法、弹坑工程量等因素对机场最小起降带方案评判结果的影响, 建立了最小起降带模糊优选理论模型, 给出了相关参数的建议值。结合抢修实例对模型和参数进行了检验, 发现方案评判结果的优属度量化值由只考虑抢修时间影响的0.83提高为综合评判后的0.98。结果表明该模型可以较好地评价机场最小起降带方案的综合优劣程度, 所得决策结果与实际情况比较吻合。
- 机场工程 /
- 机场抢修 /
- 多目标决策 /
- 模糊优选 /
- 最小起降带
Abstract: This paper studied the evaluation of minimum operating strip(MOS) in the procedure of airfield rapid repair by fuzzy optimum decision-making theory, put forward a fuzzy optimum decision-making model of MOS. Applying the model, an example was analyzed. It is pointed that the final value of measuring best MOS increases from 0.83 to 0.98 only considering repair-time. The result indicates that the model is feasible, and can reasonably describe the result of evaluation.
- airfield engineering /
- airfield rapid repair /
- multi-objective decision-making /
- fuzzy optimization /
- MOS

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图 1 方案评价指标体系

Figure 1. Evaluation indices system of MOS

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图 2 MOS典型方案

Figure 2. Typical object of MOS

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图 3 MOS实例方案

Figure 3. Real evaluation objects of MOS

下载: 全尺寸图片幻灯片

表 1 定量指标特征值

Table 1. Characteristic values of quantitative indices

	方案1	方案2	方案3	方案4
弹坑工程量/m³	1 047	1 200	1 100	1 400
MOS长度/m	1 518.9	1 677.5	1 677.5	1 518.9

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表 2 定性指标二元相对比较级

Table 2. Relative comparison of qualitative indices

	[f₂(x₁), f₁(x₂)]	[f₃(x₁), f₁(x₃)]	[f₄(x₁), f₁(x₄)]	[f₃(x₂), f₂(x₃)]	[f₄(x₂), f₂(x₄)]	[f₄(x₃), f₃(x₄)]
未爆弹药	[0.9, 0.7]	[0.9, 0.7]	[0.9, 0.5]	[0.8, 0.8]	[0.7, 0.4]	[0.7, 0.4]
抢修方法	[0.9, 0.8]	[0.9, 0.9]	[0.9, 0.7]	[0.8, 0.9]	[0.8, 0.7]	[0.9, 0.7]
训练水平	[0.9, 0.7]	[0.9, 0.9]	[0.9, 0.8]	[0.7, 0.9]	[0.8, 0.7]	[0.9, 0.8]
机械物资储备	[0.8, 0.9]	[0.8, 0.8]	[0.8, 0.9]	[0.8, 0.7]	[0.8, 0.9]	[0.7, 0.8]
联络道分布	[0.6, 0.8]	[0.6, 0.8]	[0.7, 0.6]	[0.8, 0.9]	[0.8, 0.6]	[0.9, 0.6]
维护补给	[0.8, 0.6]	[0.8, 0.6]	[0.8, 0.7]	[0.6, 0.6]	[0.6, 0.7]	[0.6, 0.7]
弹坑修复要求	[0.8, 0.6]	[0.8, 0.7]	[0.8, 0.7]	[0.7, 0.8]	[0.7, 0.8]	[0.8, 0.8]
尺寸扩展	[0.6, 0.8]	[0.6, 0.8]	[0.7, 0.8]	[0.9, 0.9]	[0.8, 0.7]	[0.8, 0.7]
附属设施修复	[0.7, 0.6]	[0.7, 0.6]	[0.8, 0.9]	[0.8, 0.8]	[0.7, 0.9]	[0.7, 0.9]
联络道补充	[0.6, 0.8]	[0.6, 0.8]	[0.7, 0.7]	[0.8, 0.8]	[0.7, 0.5]	[0.7, 0.5]

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