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A comparative survey of the utility of cross-cockpit linkages and autoflight systems' backfeed to the control inceptors of commercial aircraft

机译:跨座舱联动装置和自动飞行系统向商用飞机控制感受器回馈的实用性的比较调查

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摘要

'Fly-by-wire' (FBW) electronic flight control systems in modern commercial aircraft have removed the requirement for the primary control inceptors in the cockpit to have a cross-cockpit linkage, and also for them to be back-driven from the autoflight systems. This comparative survey of 157 commercial pilots with current type rating on either an FBW aircraft or a conventional technology aircraft, however, suggests that the deletion of these linkages may have degraded the lines of communication in the cockpit, both between the pilots ad between the pilot and the aircraft. It is argued that this may adversely affect a pilot's situation awareness.
机译:现代商用飞机中的“线控飞行”(FBW)电子飞行控制系统取消了对座舱中的主控制感受器具有跨座舱联动装置的要求,也不再需要将它们从自动飞行中反向驱动系统。这项对FBW飞机或常规技术飞机上157种当前型号额定值的商业飞行员的比较调查表明,这些联系的删除可能会降低驾驶舱内的通信线路,无论飞行员之间还是飞行员之间和飞机。有人认为这可能对飞行员的态势感知产生不利影响。

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