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现代民用客机普遍采用电传操纵系统,通常具有多项主动控制功能,包括乘坐品质控制和阵风载荷减缓等。乘坐品质控制主要用于改善飞机的乘坐品质,而阵风载荷减缓则主要在于减轻飞机的载荷。首先,对比乘坐品质控制和阵风载荷减缓这两种主动控制技术,从纵向和侧向两个方向展开,分析它们的控制目标和基本机理,探究其中的共同点和不同点;其次,列举成熟使用这些主动控制技术的商业运营客机;最后,提出窄体民用客机乘坐品质控制方面的一些问题。
Modern commercial airliners commonly use fly-by-wire systems, often with multiple active controls, including ride quality control and gust load mitigation. Ride quality control is mainly used to improve the ride quality of the aircraft, while the gust load relief is mainly to reduce the load on the aircraft. First of all, compare the two control technologies of ride quality control and gust load reduction, start from both the longitudinal and lateral directions, analyze their control objectives and basic mechanisms, and explore commonalities and differences among them. Secondly, These active control technology commercial passenger aircraft; Finally, put forward the narrow civilian passenger aircraft ride quality control some of the problems.