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Ride comfort in commercial aircraft during formation flight using conventional flight control

机译:使用常规飞行控制的编队飞行期间商用飞机的乘坐舒适性

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This paper presents the simulation and evaluation of ride comfort in large commercial airliners flying in formation using conventional fly-by-wire flight control systems. The ride comfort in formation aircraft is influenced by disturbance loads due to turbulence and the trailing vortex of a leader aircraft as well as by compensatory control inputs produced by the pilot and flight control laws. A conventional Boeing B747-100 simulation model is augmented with formation flight effects and a fly-by-wire flight control model. Simulation results of the accelerations experienced at different locations in the trailing aircraft are presented, along with an analysis and evaluation of the associated effects of vibrations on comfort and motion sickness incidence. It was concluded that the vibration magnitudes do not differ much between aircraft in isolated flight and formation flight under the same conditions. For both aircraft, a seating location at the front of the aircraft is more comfortable than one at the back of the aircraft.
机译:本文介绍了使用传统的电传操纵系统控制的大型商用客机在编队飞行中的乘坐舒适度的仿真和评估。编队飞机的乘坐舒适性受湍流和前导飞机的尾涡的干扰负荷以及飞行员和飞行控制法则产生的补偿性控制输入的影响。传统的波音B747-100仿真模型增加了编队飞行效果和电传操纵控制模型。给出了在尾随飞机上不同位置经历的加速度的模拟结果,以及对振动对舒适度和晕动病发生率的相关影响的分析和评估。结论是,在相同条件下,隔离飞行和编队飞行中的飞机之间的振动幅度没有太大差异。对于两架飞机,飞机前部的座椅位置比飞机后部的座椅舒适。

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