Possibility of Energy Extraction from Noise under Stochastic Resonance
Abstract eng: Noise must be restrained at sensing and data processing. However, in nature, noise inevitably appears through energy spread surrounding us. From a viewpoint of energy harvesting, it has been shown that resonators can absorb energy from the excitation around each resonant frequency. In the sinusoidal vibration, the energy exchange depends on the on-site resonance and inter-cite phase between resonators and exciters. The simple noise with finite number of frequencies causes the difficulty of energy extraction. This paper discusses the stochastic resonance, when unidirectional energy flow works for energy harvesting.
Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-11-15, last modified 2016-11-15