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Time-based self-spacing techniques using cockpit display of traffic information during approach to landing in a terminal area vectoring environment
| 题名： | Time-based self-spacing techniques using cockpit display of traffic information during approach to landing in a terminal area vectoring environment |
| 作者： | Williams, D. H. |
| 关键词： | environment；terminal；information；display；vector；oring；traffic；ding；spac；proa |
| 摘要： | A simulation study was undertaken to evaluate two time-based self-spacing techniques for in-trail following during terminal area approach. An electronic traffic display was provided in the weather radarscope location. The displayed self-spacing cues allowed the simulated aircraft to follow and to maintain spacing on another aircraft which was being vectored by air traffic control (ATC) for landing in a high-density terminal area. Separation performance data indicate the information provided on the traffic display was adequate for the test subjects to accurately follow the approach path of another aircraft without the assistance of ATC. The time-based technique with a constant-delay spacing criterion produced the most satisfactory spacing performance. Pilot comments indicate the workload associated with the self-separation task was very high and that additional spacing command information and or aircraft autopilot functions would be desirable for operational implementational of the self-spacing task. |
| 报告类型： | 科技报告 |
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