Investigating Cooperative and Non-Cooperative Interference Elimination Between Aircraft Using Game Theory

This article is aimed to investigate the interference elimination between multiple aircraft using game theory. a differential game is used to eliminate the interference if all the interfering aircraft cooperate to eliminate the interference or if each makes a rational decision based on their own interests. all interfering aircraft calculate the interference elimination route in cooperative mode by defining the flight priority. in the non-cooperative state, the problem of eliminating the interference is investigated using the nash equilibrium, and then the new path is calculated. a point mass model has been used to implement this problem, which is converted into a linear model by changing the control variable. the above problem is solved using the quasi-spectral numerical solution method. in order to validate the presented method, the problem of eliminating the interference between several aircraft in two-dimensional space has been studied, and the results show the appropriate performance of the presented method.