基于AFCS自动改平模态的联合仿真及应用探索

Development of AFCS-AL mode based on co-simulation

自动飞行控制系统(AFCS)是现代战机的重要组成部分,具有众多功能模态且对外交联关系复杂,改平模态(AL)是自动飞行控制系统中优先级最高的功能模态,具有复杂的控制逻辑和控制律设计,是自动飞行控制系统外场空地勤培训中的难点。采用Simscape模块,设计基于联合仿真的改平模态外场辅助培训软件,采用低成本、可视化的方法将培训人员从PPT中解放出来,对经验欠缺的培训人员更加友好,同时增强了培训的互动性,有效提高培训对象对该功能的理解,达到提升培训质量的目的。

The automatic flight control system(AFCS)is an important part of modern fighters,which has many functional modalities and complex relationships with the diplomatic-federation.Auto-leveling(AL)mode is the highest priority functional mode in AFCS,and has complex control logic and law design.It is a difficult point in the field training of automatic flight control system.In this paper,the Simscape module is used to design field-assisted training software of AFCS-AL mode based on co-simulation.The low-cost and visual method frees trainers from PPT,which is more friendly to the inexperienced trainers.At the same time,in enhances the interaction of training,and improves the understanding of the function of training objects effectively.In order to achieve the purpose of improving the quality of training.