A system for the implementation of noise added system driving
作者： B. Ando , S. Baglio , S. Graziani , N. Pitrone
关键词: Signal-to-noise ratio 、 Dither 、 Mathematics 、 Analog device 、 Electronic engineering 、 Noise measurement 、 Estimation theory 、 Noise 、 Stochastic resonance 、 Control engineering 、 Variance (accounting)
摘要: Noise added systems present interesting features in many application fields. A stochastic resonance phenomenon has been introduced as an innovative approach for both understanding the behaviour and improving performance of this class system. The main problem dealing with noise is identification optimal value variance. authors have a theoretical law attesting dependence between variance some forcing signal parameters. In paper numerical hardware solutions implementation are proposed. These include virtual instrument analog device.
sci-hub.se 参考文章(13)
F. Marchesoni, E. Menichella-Saetta, M. Pochini, S. Santucci, Analog simulation of underdamped stochastic systems driven by colored noise: Spectral densities Physical Review A. ,vol. 37, pp. 3058- 3066 ,(1988) , 10.1103/PHYSREVA.37.3058
L. Gammaitoni, M. Martinelli, L. Pardi, S. Santucci, Observation of stochastic resonance in bistable electron-paramagnetic-resonance systems. Physical Review Letters. ,vol. 67, pp. 1799- 1802 ,(1991) , 10.1103/PHYSREVLETT.67.1799
S. Fauve, F. Heslot, Stochastic resonance in a bistable system Physics Letters A. ,vol. 97, pp. 5- 7 ,(1983) , 10.1016/0375-9601(83)90086-5
Luca Gammaitoni, Stochastic resonance and the dithering effect in threshold physical systems Physical Review E. ,vol. 52, pp. 4691- 4698 ,(1995) , 10.1103/PHYSREVE.52.4691
François Chapeau-Blondeau, Xavier Godivier, Nicolas Chambet, Stochastic resonance in a neuron model that transmits spike trains Physical Review E. ,vol. 53, pp. 1273- 1275 ,(1996) , 10.1103/PHYSREVE.53.1273
L. Gammaitoni, F. Marchesoni, E. Menichella-Saetta, S. Santucci, Stochastic resonance in bistable systems. Physical Review Letters. ,vol. 62, pp. 349- 352 ,(1989) , 10.1103/PHYSREVLETT.62.349
P. Carbone, D. Petri, Effect of additive dither on the resolution of ideal quantizers IEEE Transactions on Instrumentation and Measurement. ,vol. 43, pp. 389- 396 ,(1994) , 10.1109/19.293456
B. Ando, S. Baglio, S. Graziani, N. Pitrone, Threshold error reduction in linear measurement devices by adding noise signal instrumentation and measurement technology conference. ,vol. 1, pp. 42- 46 ,(1998) , 10.1109/IMTC.1998.679651
R Benzi, A Sutera, A Vulpiani, The mechanism of stochastic resonance Journal of Physics A. ,vol. 14, ,(1981) , 10.1088/0305-4470/14/11/006
P. Carbone, C. Narduzzi, D. Petri, Performance of stochastic quantizers employing non-linear processing instrumentation and measurement technology conference. ,vol. 45, pp. 435- 439 ,(1995) , 10.1109/19.492762