Simulation Study on Flight Conflict Detection and Resolution in On-Sea Search and Rescue

In order to solve the problem of multi aircraft flight conflict in maritime search and rescue mission. This paper classifies the aircrafts performing maritime search and rescue tasks, defines the priority strategy of each aircraft, and carries out simulation experiments on five aircrafts in the mission scenario of multi aircraft maritime joint search and rescue. According to the predicted flight trajectory, the potential flight conflict points are obtained, and the aircraft release strategy in the case of multi aircraft conflict is obtained by combining the aircraft release priority rules, Generate conflict free flight path. Simulation results show that the proposed aircraft task classification method and priority strategy can implement the optimal path planning in time and avoid the potential flight conflict in the multi aircraft search and rescue mission.