摘要
在建立编队飞机并行飞行的模型基础上,提出了一种基于概率的报警逻辑,即只有当两架飞机的冲突危险度超过一定的门限值的时候才发布报警信息。基于这种逻辑,本文运用蒙特卡洛方法仿真出在一定的冲突概率下飞机的碰撞区域并对结果进行了分析,最后验证了算法的有效性。
This paper designs a model of formation aircraft flying in close approach and proposes an alerting logic based on probability,that is,only when the conflict of two aircraft greater than the threshold,then can the alarm information be released.Based on this logic,the paper simulates the collision area of two aircraft on some certain conflict probability using the Monte Carlo method and analyzes the results.Finally the validity of the algorithm is verified.
出处
《中国民航飞行学院学报》
2011年第3期15-19,共5页
Journal of Civil Aviation Flight University of China
关键词
并行进近
基于概率
碰撞区域
Close approach
Based on probability
Collision area
