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提出了一种不完全非线性补偿方法用来抑制电传系统飞行员诱发振荡，其补偿着眼点是电传系统内部的舵回路速率饱和。本文把新的补偿方法用于一个两回路的飞行控制系统中，其设计过程和仿真结果表明，该方法结构简单，可以有效抑制ＰＩＯ，而且不影响原有系统的正常工作，便于工程应用。
An imperfect nonlinear compensation method is proposed to suppress the pilot-induced oscillation of the telex system. The compensation point of view is the saturation of the rudder loop rate inside the telex system. In this paper, the new compensation method is applied to a two-loop flight control system. The design process and simulation results show that the proposed method has the advantages of simple structure, effectively suppressing PIO, and does not affect the normal operation of the original system and is convenient for engineering application.