A probabilistic approach to the threshold error reduction theory in bistable measurement devices

摘要: The notion of noise activated system has been well known since the 1950s. A lot natural phenomena have investigated by means this theory. improvement several performances performed as well. One most important techniques based on noisy forcing signal is dithering. In particular it used for improving in A/D converters. Recently stochastic resonance phenomenon (SR) introduced an innovative approach both understanding behaviour and bistable systems. work a new to SR theory reported order investigate influence parameters persistence condition. Both theoretical results simulations carried out emphasise suitability proposed methodology.