利用频率相关加权矩阵的线性二次调节器法来设计一种反馈控制系统,以将干扰衰减到规定值.而又保证系统的稳定性.并且推导出一些不等式,建立起频率相关加权矩阵同系统反回差矩阵的关系.这些不等式能够给出反回差矩阵,或相当于干扰衰减特性的直接的设计方法.其结果可以用来设计能降低飞行器阵风影响的系统. The linear quadratic regulator method based on frequency-dependent weighting matrix is ​​used to design a feedback control system to attenuate the interference to a predetermined value while ensuring the stability of the system. Some inequalities are deduced to establish the system of frequency-dependent weighting matrix Back-Difference Matrices These inequalities give an inverse hysteresis matrix, or a direct design equivalent of the disturbance attenuation characteristics, and the results can be used to design systems that reduce the effects of gusts of the aircraft.