摘要
针对目前我国机场道面平整度评价方法不能有效识别机场跑道的不平整问题,提出了一种基于S变换的机场跑道不平整识别方法。阐述了S变换方法的原理,并基于飞机敏感波长与质量的关系,推导了跑道不同位置处最大振幅控制标准。根据试验结果可知,该方法能快速、准确地识别机场跑道不平整程度与位置,可合理评价机场跑道的平整度,为决策提供支持。
In view of the unevenness of airport runway evaluation method in China, a method of airport runway roughness recognition based on S transform is proposed. The principle of S transformation is described. Based on the relationship between the sensitive wavelength and the mass of the aircraft, the maximum amplitude control standard at different locations of the runway is derived. According to the test results, this method can quickly and accurately identify the airport runway unevenness and location, and can reasonably evaluate the airport runway flatness, to provide support for decision-making
出处
《建筑技术开发》
2018年第9期5-7,共3页
Building Technology Development
关键词
S变换
机场跑道
不平整识别
S transform
airport runway
unevenness recognition
