FAN, JP , NORTHWESTERN UNIV,DEPT PHYS,XIAN 710069,PEOPLES R CHINA.
部门归属:
UNIV OSLO,FAC MATH & NAT SCI,DEPT PHYS,OSLO 3,NORWAY; CCAST,WORLD LAB,BEIJING 100080,PEOPLES R CHINA; UNI SCI & TECHNOL CHINA,DEPT MODERN PHYS,HEFEI 230026,PEOPLES R CHINA; ACAD SINICA,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA
英文摘要:
The influence of extemal noise on type V intermittency has been studied both analytically and numerically based on a model map. The results show that there is a gradual divergence from the logarithmic dependence of the average laminar length on the control parameter and the hyperbolic secant distribution of laminar lengths when the strength of the extemal noise increases. That is in a good agreement with our experimental results obtained in an electronic relaxation oscillator.
