采用基于标准特征多项式的飞控系统设计方法设计了某型飞机横侧向通道倾斜姿态保持和航向保持控制律,并进行了仿真研究。控制律的设计过程和仿真结果表明,该方法可以确切地给出系统的过渡过程时间和超调量,避免了任意选择初始参数值的盲目性和经验性,大大简化了飞控系统设计的工作量。 The attitude control and heading control of a lateral flight path of a certain aircraft are designed by using the flight control system design method based on standard characteristic polynomials. The simulation research is carried out. The design process and simulation results of the control law show that this method can give the transition time and overshoot of the system exactly and avoid the blindness and empiricity of the initial parameter values ​​arbitrarily chosen, greatly simplifying the design of the flight control system the amount.