跑道入侵检测算法研究

Research on Monitor Algorithm for Runway Incursion Detection

定义了跑道入侵区,对主体和目标设定了七种运行状态,为了判定入侵是否发生和防止假告警,给出了判据标准。根据设定的运行状态和判据标准建立了运行状态判据矩阵,在此基础上给出了基于跑道入侵区和运行状态判据矩阵的跑道入侵检测算法流程。该算法对跑道入侵的典型场景能进行有效检测。

First, the runway incursion zone is defined and seven operational states are set for own-ship and target. Then, the validation criteria are given to check if the incursion is valid to prevent a false alarm. On the basis of operational states and validation criteria, operational states validation matrix is established. Detection algorithm logic of runway incursion is introduced based on runway incursion zone and operational states validation matrix. The representative incursion sceneries can be detected by using this algorithm.