关键词: 自主空战, 专家系统知识库, 知识获取, 樽海鞘群优化算法

Abstract: The problem of knowledge acquisition for the air combat of fighter is studied, and a way to acquire knowledge from massive flight parameters data is put forward. Firstly, expert system of air combat is built, then for flight maneuver knowledge extraction, a method based on Salp Swarm Algorithm（SSA） is proposed, in order to obtain simple and effective knowledge, designing a new evaluation function of the SSA algorithm. Finally, the simulation results of horizontal right turn and single plane loop verify that the knowledge extraction method of flight maneuver is effective and feasible.

Key words: autonomous air combat, expert system, knowledge acquisition, salp swarm algorithm