Using the describing function method, this paper gives emphasis to analyse the conditional feedback correction effect on restrain self-sustaining oscillation.
本文利用描述函数法，重点分析了条件反馈校正对自持振荡的抑制作用。
In this paper, the sufficient condition for self-excited oscillation of dynamic systems with gap is given by using qualitative method of differential equations.
本文应用微分方程的定性方法，给出具有间隙动力系统产生自激振动的一个充分条件。
The method using the airlift assisted with the self oscillation pulsed jet for dredging in the Three Gorges Reservoir Region has been presented.
作者提出采用气举装置和自激振荡脉冲射流相结合的机电一体化成套疏浚和清淤装置来完成三峡库区疏浚和清淤。
An effective method was proposed to deal with delay compensation time of self-oscillation linear actuator for a gun launched missile controlled with single channel.
针对某单通道控制炮射导弹所采用的自激振荡线性化舵机，给出了一种有效的舵机延迟补偿时间处理方法。
The method using the airlift assisted with the self oscillation pulsed jet for dredging in the Three Gorges Reservoir Region has been presented.
提出了一种用气举和自激振荡脉冲射流相结合的方式开采潜水层滨海砂矿的新方法。
Through experiment, this compensating method is effective in restraining the self-excited oscillation.
通过实验验证，此补偿方法可以有效抑制误差放大器的自激振荡。
Through experiment, this compensating method is effective in restraining the self-excited oscillation.
通过实验验证，此补偿方法可以有效抑制误差放大器的自激振荡。
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