STOCHASTIC RESONANCE IN CHAOTIC SYSTEMS

被引：122
作者：
ANISHCHENKO, VS
NEIMAN, AB
SAFANOVA, MA
机构：
[1] Department of Physics, Saratov University, Saratov
来源：
JOURNAL OF STATISTICAL PHYSICS | 1993年 / 70卷 / 1-2期
关键词：
CHAOS; NOISE; RESIDENCE TIME; SIGNAL-TO-NOISE RATIO;
D O I：
10.1007/BF01053962
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The phenomenon of stochastic resonance (SR) is investigated for chaotic systems perturbed by white noise and a harmonic force. The bistable discrete map and the Lorenz system are considered as models. It is shown that SR in chaotic systems can be realized via both parameter variation (in the absence of noise) and by variation of the noise intensity with fixed values of the other parameters.
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页码：183 / 196
页数：14
相关论文
共 34 条
[1]  
ANISHCHENKO VS, 1990, PISMA ZH TEKH FIZ+, V16, P21
[2]  
ANISHCHENKO VS, 1984, PISMA ZH TEKH FIZ+, V10, P629
[3]  
ANISHCHENKO VS, 1991, NONLINEAR DYNAMICS OF STRUCTURES, P21
[4]  
ANISHCHENKO VS, 1986, PISMA ZH TEKH FIZ+, V12, P740
[5]  
ANISHCHENKO VS, 1990, J TECH PHYS LETT, V17, P43
[6]  
ANISHCHENKO VS, 1989, EXPT INVESTIGATION S
[7]  
ANISHCHENKO VS, 1987, J TECH PHYS LETT, V57, P1931
[8]  
ANISHCHENKO VS, 1987, J TECH PHYS LETT, V13, P1063
[9]   LOW-FREQUENCY PHENOMENA IN DYNAMICAL-SYSTEMS WITH MANY ATTRACTORS [J].
ARECCHI, FT ;
BADII, R ;
POLITI, A .
PHYSICAL REVIEW A, 1984, 29 (02) :1006-1009
[10]   THE MECHANISM OF STOCHASTIC RESONANCE [J].
BENZI, R ;
SUTERA, A ;
VULPIANI, A .
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1981, 14 (11) :L453-L457
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