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  5. Stochastic bifurcations in a nonlinear tri-stable energy harvester under colored noise

Stochastic bifurcations in a nonlinear tri-stable energy harvester under colored noise

来源 :The 5th International Conference on Dynamics, Vibration and | 被引量 : 0次 | 上传用户：cqwcr
【摘 要】
：
In this paper,the stochastic bifurcations and the performance analysis of a strongly nonlinear tri-stable energy harvesting system with colored noise are investigated.Using the stochastic averaging me
【作 者】
：
Yanxia Zhang Yanfei Jin Pengfei Xu Shaomin Xiao 
【机 构】
：
Department of Mechanics, Beijing Institute of Technology, Beijing, 100081, China
【出 处】
：
The 5th International Conference on Dynamics, Vibration and
【发表日期】
：
2018年11期
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　　In this paper,the stochastic bifurcations and the performance analysis of a strongly nonlinear tri-stable energy harvesting system with colored noise are investigated.Using the stochastic averaging method,the averaged Fokker-Plank-Kolmogorov (FPK) equation and the stationary probability density of the amplitude are obtained,respectively.
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