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民用飞机地面漂浮性是评估飞机-机场相容性的一个重要指标,其直接影响到飞机设计参数选择以及地面适应性的优劣。在总体概念设计阶段就必须对飞机的漂浮性能进行分析评估,从而选择恰当的飞机参数。对民用飞机在刚性道面和柔性道面上漂浮性分析方法做了简要说明,并针对国际民用航空组织所推广使用的ACN/PCN(飞机分类号/机场分类号)方法进行了详细分析研究,在此基础上,开发出了飞机地面漂浮性分析软件。通过直接输入飞机相关参数可以快速准确地计算出飞机分类号ACN值。可以有效地对飞机地面漂浮性进行评估和优化,从而解决了用手工方式评估飞机地面漂浮性时的繁琐及不准确,并降低了对从事飞机地面漂浮性计算的人员要求。
The ground floatation of civil aircraft is an important indicator to evaluate aircraft-airport compatibility, which directly affects the selection of aircraft design parameters and the suitability of ground adaptability. During the conceptual design phase, the aircraft’s buoyancy performance must be evaluated and evaluated to select the appropriate aircraft parameters. A brief description of the methods for analyzing the buoyancy of civil aircraft on rigid pavements and flexible pavements has been made and a detailed analysis has been carried out on the ACN / PCN (Aircraft Classification Number / Airport Classification Number) method promoted by the International Civil Aviation Organization On this basis, developed a plane floating analysis software. By directly entering the relevant parameters of the aircraft can quickly and accurately calculate the aircraft classification number ACN value. Which can effectively evaluate and optimize the ground floatability of the aircraft to solve the cumbersome and inaccurate estimation of the floatability of the aircraft ground by hand and reduce the personnel requirements for calculating the floatability of the aircraft ground.