在不确定性下调查飞机冲突解决轨迹的调查
Anrieta Dudoit1, Vytautas Rimša1, Marijonas Bogdevičius2
1Department of Aviation Technologies, Vilnius Gediminas Technical University (VILNIUSTECH), LT-10223 Vilnius, Lithuania.
Sensors (Basel, Switzerland)
|September 28, 2024
概括
本研究引入了使用Dubins的飞机冲突解决的新数学模型.
科学领域:
- 航空航天工程 航空航天工程
- 控制理论 控制理论
- 运营研究 运营研究
背景情况:
- 随着空中交通强度的增加,需要更高效的飞行轨迹.
- 风力等随机不确定性对空中交通管制工作量和飞行路径产生重大影响.
- 航空公司面临着通过直飞轨迹来降低成本的压力,增加了冲突风险.
研究的目的:
- 提出和分析一种新的数学模型来解决两架飞机之间的冲突.
- 将杜宾斯的方法整合到飞机轨迹规划的动态冲突场景中.
- 在冲突检测和解决中应对随机风不确定性的挑战.
主要方法:
- 开发一种用于解决冲突的新数学模型.
- 应用杜宾斯的方法来建模飞机轨迹作为触线移动的圆圈.
- 将随机风的不确定性 (方向和速度) 纳入冲突检测和解决 (CDR) 模型.
主要成果:
- 拟议的模型有效地处理两个飞机之间的动态冲突场景.
- 该模型展示了在模拟过程中管理不稳定的风力条件的能力.
- 成功地整合了杜宾斯的方法,以在不确定性下实现更安全,更合理的飞行路径.
结论:
- 开发的CDR模型提供了一个可行的解决方案,以提高空中交通安全,在日益复杂的环境中.
- 杜宾斯的方法,当与风的不确定性动态应用时,为飞机冲突解决提供了一个强大的方法.
- 这项研究有助于建立更安全,更有效的空中交通管理系统.
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