Numerical investigation of noise-enhanced stability phenomenon induced by bounded noise in a single stable system

作者：Li, Chun; Xue, Ling-Fang; Mei, Dong-Cheng^*

来源：Chinese Journal of Physics, 2017, 55(5): 2064-2070.

DOI：10.1016/j.cjph.2017.08.026

• INDUCED REGIME SHIFTS
• STOCHASTIC RESONANCE
• TIME-DELAY
• CORRELATED NOISE
• IMPACT
• SWITCHES
• DYNAMICS
• DRIVEN

The effects of bounded noise on the stability of the single stable system are investigated by the simulation method. The results indicate that: (1) The bounded additive noise can induce the noise-enhanced stability (NES) phenomenon and the correlation intensity between bounded additive and bounded multiplicative noises lambda and noise correlation time tau can enhance the NES effect for the case of the bounded additive noise induced transition; (2) The bounded multiplicative noise can also induce the NES phenomenon only for larger value of the t, however, the lambda weaken the NES effect and the tau can also enhance the NES effect for the case of the multiplicative noise induced transition.

• 出版日期2017-10
• 单位云南大学