Air-defense Decision-making Model of Single Ship CGF Based on the Theory of Fuzzy Mathematics and Behavior Tree

In view of the urgent and complex demand of the surface ship's air-defense, this paper presents a CGF air-defense decision-making method based on the theory of fuzzy mathematics and the technology of behavior tree of single ships. According to the characteristics of different nodes in the behavior tree, the CGF behavior tree model framework is constructed according to the logical sequence of single ship air-defense action flow in the actual battlefield. Aiming at the requirement of intelligence of conditional nodes, the judgment algorithm constituted by the theory of fuzzy mathematics is applied to fill the conditional nodes of behavior tree, and verified by simulation experiment, so as to construct the CGF decision model of single ship's air-defense with intelligence.