基于仿真模拟的航空器慢车推出运行研究

Research on Aircraft Pushback Operations at Idle Thrust Based on Simulation

摘要: 为提高机场机坪区域运行效率，很多大型机场开始研究实施航空器实行推出开车同步运行的可行性。本文基于AviPLAN仿真模拟软件考虑航空器翼尖净距和尾喷气流两个方面影响因素，分析不同类型航空器慢车推出时对周边机位保障作业的影响、不同机位航空器同时慢车推出时的相互影响，并提出符合实际要求的慢车推出运行规则，确保了航空器保障作业的车辆和人员安全，又能兼顾机坪滑行道的运行效率，可为大型机场实施航空器慢车推出运行提供重要技术支撑。

Abstract: To enhance the operational efficiency of airport apron areas, many large airports are researching the feasibility of implementing aircraft pushback at idle thrust operations. Based on the AviPLAN simulation software, this study takes into account two key factors: aircraft wingtip clearance and jet blast, to analyze the effect of pushback at idle thrust by different aircraft types on ground handling operations at adjacent stands, as well as the mutual impact when aircraft at different stands conduct pushback at idle thrust simultaneously. Furthermore, it proposes pushback at idle thrust operational rules that ensure the safety of ground vehicles and personnel during aircraft servicing, while maintaining apron/taxiway operational efficiency. These findings provide crucial technical support for large airports implementing aircraft pushback operations at idle thrust.