Construction of a Heterogeneous Aircraft Following Behavior Model Considering Self-stability
Aiming at the requirements of safety and stability of heterogeneous aircraft operation in air traffic flow scenarios,a new heterogeneous aircraft following behavior model is proposed to promote safer and more stable operation of heterogeneous traffic flow.Firstly,the changing spacing between the front and rear aircraft flying in the same direction in air traffic flow is considered,as well as the speed difference between the current and historical time of the following aircraft,it better describes the nonlinear motion phenomenon in the following behavior.Then,the stability analysis method is used to derive and analyze the stability of the heterogeneous aircraft following model,the relationship between the initial longitudinal flight interval and reaction sensitivity of the following aircraft is obtained.Final-ly,the verification results show that the model can enable the following aircraft to reach the new target speed faster and form a new stable following state with the leading aircraft,it can effectively alleviate traffic congestion and has broad application prospects.
air traffic flowself-stabilityheterogeneous aircraftaircraft following model
NETL
NSTL
万方数据
维普
