基于ADS-B IN的平行进近冲突检测研究

Study on Conflict Detection Based on ADS-B IN during Parallel Approach

阐述一种基于ADS-B IN数据进行空空监视的平行进近冲突探测方法,提醒飞行员可能发生的危险接近。利用目标安全等级的航空器位置误差对告警方法进行蒙特卡洛仿真,结果表明根据ADS-B信息能够正确地感知航空器周边的交通情况并对冲突进行检测,提醒航空器驾驶员保持安全间隔或冲突避让。

This paper describes a parallel approach conflict detection method based on ADS-B IN data for air-to-air surveillance,to alert the pilot of possible dangerous approach.The Monte Carlo simulation of the warning method is carried out by using the aircraft position error under the target safety level.The simulation results show that the ADS-B information can correctly perceive the traffic conditions around the aircraft and detect the conflicts,and remind the aircraft pilots to maintain a safe distance or conflicts in time.