摘要
探索了一种提高FADS攻角、侧滑角动态性能的方法。首先介绍了算法的结构和惯性攻角、侧滑角解算方法，然后针对某飞行数据分析其互补滤波器时间常数设置。并对该数据进行仿真计算了攻角、侧滑角两个通道的数据。仿真结果表明、融合后的数据可以有效地提高FADS的动态性能。
A kind of method based on the INS Data Fusion is applied to improve the dynamic performance of FADS AOA and AOS. Introduce system structure, calculation method of inertial AOA and AOS, it is easier to analyse the time constant of complementary filter from the flight test data. The simulation results substantiate that this method can improve dynamic performance of FADS effectively.
