Rerouting strategy research based on geometry algorithm in flight conflict
Yang Hui-dong · Flight Dynamics · 2012
Flight rerouting is an important strategy in the airspace with the limit of heavy weather and flight conflict.Improved tangent to circles arithmetic is proposed based on the initial rerouting flight path,which helps planning the temporary route and bypassing the dangerous areas.To avoid potential conflicts,geometry linear programming was applyed to correct rerouting strategy.Finally,study the existing route with the proposed method.Simulation results show that the algorithm is effective.