Probabilistic analysis and ghost-stochastic resonance of a hybrid energy harvester under Gaussian White noise

Meccanica ◽  
2020 ◽  
Vol 55 (9) ◽  
pp. 1679-1691
Author(s):  
G. J. Fezeu ◽  
I. S. Mokem Fokou ◽  
C. Nono Dueyou Buckjohn ◽  
M. Siewe Siewe ◽  
C. Tchawoua
Keyword(s):  
White Noise ◽  
Stochastic Resonance ◽  
Probabilistic Analysis ◽  
Energy Harvester ◽  
Gaussian White Noise ◽  
Hybrid Energy ◽  
Hybrid Energy Harvester

Resistance induced P-bifurcation and Ghost-Stochastic resonance of a hybrid energy harvester under colored noise

2020 ◽  
Vol 557 ◽  
pp. 124857
Author(s):  
G.J. Fezeu ◽  
I.S. Mokem Fokou ◽  
C. Nono Dueyou Buckjohn ◽  
M. Siewe Siewe ◽  
C. Tchawoua
Keyword(s):  
Stochastic Resonance ◽  
Colored Noise ◽  
Energy Harvester ◽  
Hybrid Energy ◽  
Hybrid Energy Harvester

STOCHASTIC RESONANCE IN SATURATION NONLINEARITIES BASED ON SIGNAL DETECTION

2008 ◽  
Vol 08 (02) ◽  
pp. L229-L235 ◽  
Author(s):  
LEI ZHANG ◽  
JUN HE ◽  
AIGUO SONG
Keyword(s):  
Signal Detection ◽  
White Noise ◽  
Stochastic Resonance ◽  
Gaussian White Noise ◽  
Detection Performance ◽  
Sinusoidal Signal ◽  
Signal Noise ◽  
Noise Ratio

Recently, it was reported that some saturation nonlinearities could effectively act as noise-aided signal-noise-ratio amplifiers. In the letter we consider the signal detection performance of saturation nonlinearities driven by a sinusoidal signal buried in Gaussian white noise. It is showed that the signal detection statistics still undergo a nonmonotonic evolution as noise is raised. We also particularly show that an improvement of the SNR in terms of the first harmonic does not imply the possibility to improve the signal detection performance through stochastic resonance. The study might also complement other reports about stochastic resonance in saturation nonlinearities.

Low-frequency wide-band hybrid energy harvester based on piezoelectric and triboelectric mechanism

2013 ◽  
Vol 56 (8) ◽  
pp. 1835-1841 ◽  
Author(s):  
MengDi Han ◽  
XiaoSheng Zhang ◽  
Wen Liu ◽  
XuMing Sun ◽  
XuHua Peng ◽  
...  
Keyword(s):  
Energy Harvester ◽  
Low Frequency ◽  
Wide Band ◽  
Hybrid Energy ◽  
Hybrid Energy Harvester

Hybrid energy harvester with bi-functional nano-wrinkled anti-reflective PDMS film for enhancing energies conversion from sunlight and raindrops

Nano Energy ◽  
2019 ◽  
Vol 66 ◽  
pp. 104188 ◽  
Author(s):  
Xiaolan Liu ◽  
Ke Cheng ◽  
Peng Cui ◽  
Hui Qi ◽  
Huaifang Qin ◽  
...  
Keyword(s):  
Energy Harvester ◽  
Pdms Film ◽  
Hybrid Energy ◽  
Hybrid Energy Harvester

A robust all-inorganic hybrid energy harvester for synergistic energy collection from sunlight and raindrops

2020 ◽  
Vol 32 (7) ◽  
pp. 075401
Author(s):  
Xiaolan Liu ◽  
Peng Cui ◽  
Jingjing Wang ◽  
Wanyu Shang ◽  
Song Zhang ◽  
...  
Keyword(s):  
Energy Harvester ◽  
Inorganic Hybrid ◽  
Hybrid Energy ◽  
Hybrid Energy Harvester
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