Runway Width Design Based on Wheel Trace Distribution Test
Runway Width Design Based on Wheel Trace Distribution Test
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基于轮迹分布试验的跑道宽度设计
DOI：
10.1109/access.2020.2983619
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发表时间：
2020
期刊：
影响因子：
3.9
通讯作者：
Liang Lei
中科院分区：
文献类型：
--
作者：
Zhang Duoyao;Shi Xingang;Cai Liangcai;Wang Guanhu;Meng Chaomei;Liang Lei
我国目前的跑道宽度设计仍是根据飞机的尺寸和飞行过程中积累的经验进行设计的，没有明确的计算方法。提出了一种基于飞机轮迹分布的跑道宽度设计方法。针对某支线机场跑道跑道上沿着17个横截面的飞机轮距，研制了一套激光测量系统。试验结果表明，飞机起飞和着陆时，横向轮距轨迹服从正态分布。选取着陆过程中的变化曲线拟合出数值计算公式，计算出前向运动范围内的最大着陆变化量，确定了离散化程度最大的断面上的轮迹横向分布表达式。最后，选择0.0001%的失效概率作为确定跑道宽度的准则。结果表明，B737-30至少应具有45 m的宽度，以确保0.0001%的失效概率。
The current runway width design in China was still according to the aircraft size and the accumulated experience in the flight process, and there is no clear calculation method. This paper proposed a new runway width design method based on the wheel traces distribution of the aircraft. A laser test system was developed to measure the aircraft wheel tracks of 17 cross sections along the runway at a feeder airport. The test results indicated that when aircraft takes off or lands, the transverse wheels traces obeyed a normal distribution. The variation curve in landing was selected to fit a numerical formula, which was used to calculate the maximum landing variation within the forward motion range, and the expression of the wheel trace transverse distribution on the section with the maximum discretization was determined. At last, a failure probability of 0.0001% was chosen as the criterion to determine the runway width. It was showed that B737-30 should have at least 45 m width to ensure the 0.0001 % failure probability.
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影响因子：
1.7
作者：
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影响因子：
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作者：
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DOI：
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发表时间：
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期刊：
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DOI：
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发表时间：
2014
影响因子：
8.4
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DOI：
10.1109/iceice.2011.5777775
发表时间：
2011-04
期刊：
2011 International Conference on Electric Information and Control Engineering
影响因子：
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