Stochastic resonance in a fractional harmonic oscillator subject to random mass and signal-modulated noise
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- 作者：Feng Guo<sup>asup><sup> ; sup><sup>guofen9932@163.com" class="auth_mail" title="E-mail the corresponding authorsup> ; Cheng-Yin Zhu<sup>bsup><sup> ; sup><sup>zhchy_69@163.com" class="auth_mail" title="E-mail the corresponding authorsup> ; Xiao-Feng Cheng<sup>csup><sup> ; sup><sup>cxf67@163.com" class="auth_mail" title="E-mail the corresponding authorsup> ; Heng Li<sup>asup>
- 关键词：Stochastic resonance ; Random mass ; Signal-modulated noise ; Fractional harmonic oscillator
- 刊名：Physica A: Statistical Mechanics and its Applications
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：459
- 期：Complete
- 页码：86-91
- 全文大小：405 K
文摘
A fractional harmonic oscillator with random mass is investigated.
The system-gain varies non-monotonically with noise intensity and driving force.
The system-gain varies non-monotonically with the system coefficient.
The system-gain varies non-monotonically with the fractional exponent.
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