This paper presents an efficient numerical scheme for calculating the periodic motion of a harmonically forced piecewise linear oscillator very accurately.
提出了一种精确有效的数值算法，用以确定谐波激励下的分段线性振子的周期运动。
The principal resonance of a two-degree-of-freedom non-linear oscillator to bounded noise excitations is investigated, the phenomenon of random saturation is found.
研究了二自由度非线性系统在有界随机噪声激励下，系统响应的共振与随机饱和现象。
The principal resonance of a two-degree-of-freedom non-linear oscillator to bounded noise excitations is investigated, the phenomenon of random saturation is found.
研究了二自由度非线性系统在有界随机噪声激励下，系统响应的共振与随机饱和现象。
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