基于无人机和载人飞机事件建模的融合操作侧向安全间距的研究
Chao Zhou1, Chi Huang2, Longyang Huang2
1Institute of Electronic and Electrical Engineering, Civil Aviation Flight University of China, Guanghan 618307, China.
Sensors (Basel, Switzerland)
|January 23, 2024
概括
这项研究确定了混合空域操作的安全横向距离. 通信和导航性能显著影响距离,这对于无人驾驶飞行器集成到非隔离空域至关重要.
科学领域:
- 航空航天工程 航空航天工程
- 航空安全航空安全
- 无人驾驶飞行系统 (UAS) 无人驾驶飞行系统 (UAS) 是一种无人驾驶飞行系统.
背景情况:
- 越来越多的UAS应用使现有的空域容量受到压力.
- 缺乏用于混合载人和无人机飞机操作的标准化法规.
- 需要进行理论研究,以指导实际的安全措施.
研究的目的:
- 探索无人机和载人飞机混合操作的横向安全间距.
- 为综合空域开发碰撞风险模型.
- 为实际操作和监管发展提供参考.
主要方法:
- 将事件碰撞风险模型调整为UM-Event (无人机和载人飞机事件) 模型.
- 考虑因素:通信,导航,监视性能,人为因素,避免碰撞的设备和气象学.
- 使用模拟实验和对目标安全水平 (TSL) 的实际数据分析来确定安全距离.
主要成果:
- 监控表现显示,对安全距离的影响很小.
- 通信和导航性能显著影响了所需的安全距离.
- 在受CNS (通信,导航,监视) 和组合因素影响的情况下,安全距离从4.42海里增加到4.47海里.
结论:
- UM-Event模型为评估混合交通空域中的碰撞风险提供了一个框架.
- 通信和导航是确定安全横距离的关键因素.
- 这些发现为安全将无人机集成到非隔离空域提供了理论指导.
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