They "want" to oscillate at a given frequency in the same way that a violin string does — a small amount of energy fed into the system, in almost any form, creates the oscillation.

它们“想”以小提琴琴弦一样的方式在给定的频率上进行振动——在小提琴中，以几乎任何形式馈入系统中的少量能量产生了振动。

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The power system instability caused by oscillation under periodical load disturbance was analyzed.

分析了电力系统在周期性负荷扰动下的振荡失稳问题。

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The system is suits the controlled plants with pure delay property especially. It can restrain the oscillation of the system.

该系统特别适合那些具有纯滞后特性被控对象的控制，有效抑制系统振荡。

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