Strategy of Defending UAVs by Interfering Path Planning

This paper proposes the problem of how to maximize the defensive effect by setting up defensive facilities given the path planning method of the enemy's UAV, and made validations and analysis on the commonly used RRT path planning algorithm. From the simulation experiments, some factors that affect the results of the path planning are summarized. We measure the defensive effect by defining the metric E, and discuss the factors that may affect the metric. Finally, by summarizing the impacts of the distribution of defensive facilities on the path planning results under the RRT algorithm, two kinds of trapping schemes for RRT algorithms are proposed, and the experiments also show the effectiveness of these schemes.