An application of stochastic resonance for energy harvesting in a bistable vibrating system

2014 ◽  
Vol 333 (12) ◽  
pp. 2568-2587 ◽  
Author(s):  
Rencheng Zheng ◽  
Kimihiko Nakano ◽  
Honggang Hu ◽  
Dongxu Su ◽  
Matthew P. Cartmell
Author(s):  
Alessandro Massaro

After a brief introduction of piezoelectric materials, this chapter focuses on the characterization of vibrating freestanding piezoelectric AlN devices forced by different external forces acting simultaneously. The analyzed vibrating forces are applied mainly to piezoelectric freestanding structures stimulated by irregular vibration phenomena. Particular kinds of theoretical noise signals are commented. The goal of the chapter is to analyze the effect of the noise in order to model the chaotic vibrating system and to predict the output current signals. Moreover, the author also shows a possible alternative way to detect different vibrating force directions in the three dimensional space by means of curved piezoelectric layouts.


2016 ◽  
Vol 131 (3) ◽  
Author(s):  
HaiTao Li ◽  
WeiYang Qin ◽  
Wangzheng Deng ◽  
Ruilan Tian

2018 ◽  
Vol 2018 (12) ◽  
pp. 123211 ◽  
Author(s):  
Yanfei Jin ◽  
Shaoming Xiao ◽  
Yanxia Zhang

2015 ◽  
Vol 60 (5) ◽  
pp. 314-320 ◽  
Author(s):  
Kimihiko Nakano ◽  
Matthew P. Cartmell ◽  
Honggang Hu ◽  
Rencheng Zheng

AIP Advances ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 015011
Author(s):  
Yunshun Zhang ◽  
Yingfeng Cai ◽  
Xiaopeng Teng ◽  
Rencheng Zheng ◽  
Kimihiko Nakano

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