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运输类飞机湿跑道刹车防滑效率计算方法

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湿跑道刹车防滑效率验证是运输机防滑刹车系统试飞的一个重要科目,关系到防滑系统性能的优劣.军机和民机对于防滑效率都有相应的要求,该文从影响结合系数的因素出发,提出基于结合系数的防滑效率计算方法,并用某型机的湿跑道试飞数据进行验证,结果可信度高.该文所提方法可对其他运输机防滑刹车系统的试飞及数据处理提供参考,具有较高的应用价值.
Verification of anti-skid efficiency of wet runway brakes is an important subject in the test flight of anti-skid braking systems for transport aircraft,and is related to the performance of the anti-skid system.Military aircraft and civil aircraft have corresponding requirements for anti-skid efficiency.Based on the factors affecting the binding coefficient,this paper proposes a calculation method for anti-skid efficiency based on the binding coefficient,and verifies it with the wet runway test flight data of a certain type of aircraft.The results are highly credible.The method proposed in this paper can provide a reference for the test flight and data processing of other transport aircraft anti-skid braking systems,and has high application value.

binding coefficientslip ratioanti-skid efficiencywet runwaybrake system

赵翔、张文星

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中国飞行试验研究院,西安 710089

结合系数 滑移率 防滑效率 湿跑道 刹车系统

2025

科技创新与应用
黑龙江省报刊出版有限公司 黑龙江省科协技术协会

科技创新与应用

影响因子:0.993
ISSN:2095-2945
年,卷(期):2025.15(1)