Hunan Normal Univ, Dept Phys, Changsha 410081, Peoples R China.
语种:
英文
关键词:
Josephson effect;control;chaos;stability
期刊:
理论物理
ISSN:
0253-6102
年:
2000
卷:
33
期:
4
页码:
537-542
机构署名:
本校为其他机构
院系归属:
信息与电子工程学院
摘要:
The models of rf-driven Josephson junctions are investigated as the perturbed systems. It is shown that the heteroclinic orbits corrected by perturbations are stable if some relations between the initial constants and system parameters are satisfied, which leads to Melnikov chaos: To stabilize chaos one has to make the control parameters fitting the relations. The result is compared with the prev...