This paper studies chaotic motions in a nonlinear oscillatory system perturbed by external harmonic force and bounded noise excitation. 研究谐和外力与有界噪声激励联合作用下的一类非线性振子的混沌运动。
The effects of stochastic excitation on the period-doubling bifurcation and chaotic motions of the softening Duffing oscillator, are discussed in detail. 摘要讨论了有界噪声激励对软弹簧杜芬振子的倍周期分岔至混沌运动的影响。
