Yang, HL , BEIJING NORMAL UNIV,INST LOW ENERGY NUCL PHYS,BEIJING 100875,PEOPLES R CHINA.
部门归属:
CHINA CTR ADV SCI & TECHNOL,WORLD LAB,BEIJING 100080,PEOPLES R CHINA; ACAD SINICA,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA
英文摘要:
In this paper, a Langevin equation is used for a chaotic system near the synchronization transition. By mapping the motion of the driven system to a random walk, the universal - 3/2 power law is obtained. It is also shown that the occurrence of on-off intermittency is a common feature of this transition. The numerical study on chaotically driven Duffing oscillators provides clear evidence to support this theoretical investigation.
