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Aircraft Trajectory Prediction Based on Genetic Programming

Because the traditional aircraft trajectory prediction methods are difficult to solve the complex trajectory fitting function and the accuracy of predicted trajectory is not high enough, aircraft trajectory prediction based on genetic programming is proposed in this paper. First of all, aircraft flight trajectory data is normalized processing. And then the reasonable set of function and fitting evaluation standard are established. Finally the flight trajectory is predicted by using genetic programming algorithm. The simulation results show that the prediction accuracy of this algorithm is fairly high, and fitting trajectory using this algorithm accords with the actual flight trajectory.