原文传递 Effect of lead-aircraft ground-speed on self-spacing performance using a cockpit display of traffic information
题名: Effect of lead-aircraft ground-speed on self-spacing performance using a cockpit display of traffic information
作者: Kelly, J. R.
关键词: information;display;forman;perform;traffic;lead;speed;round;craft;spac
摘要: A simulator investigation was conducted to determine the effect of the lead-aircraft ground-speed quantization level on self-spacing performance using a Cockpit Display of Traffic Information (CDTI). The study utilized a simulator employing cathode-ray tubes for the primary flight and navigation displays and highly augmented flight control modes. The pilot's task was to follow, and self-space on, a lead aircraft which was performing an idle-thrust profile descent to an instrument landing system (ILS) approach and landing. The spacing requirement was specified in terms of both a minimum distance and a time interval. The results indicate that the ground-speed quantization level, lead-aircraft scenario, and pilot technique had a significant effect on self-spacing performance. However, the ground-speed quantization level only had a significant effect on the performance when the lead aircraft flew a fast final approach.
报告类型: 科技报告
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