CHUA'S OSCILLATOR IN INTEGRATED CIRCUIT FORM WITH INBUILT CONTROL OPTION

被引:7
|
作者
Gopakumar, K. [1 ]
Premlet, B. [2 ]
Gopchandran, K. G. [3 ]
机构
[1] TKM Coll Engn, Dept Elect & Commun, Kollam 691005, Kerala, India
[2] TKM Coll Engn, Dept Phys, Kollam 691005, Kerala, India
[3] Univ Kerala, Dept Optoelect, Thiruvananthapuram 695581, Kerala, India
关键词
Chua's circuit; chaotic behavior; double-scroll attractor; gyrator; control of chaos; CONTROLLING CHAOS; REALIZATION;
D O I
10.1142/S0218126611008079
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
The famous chaotic circuit known as Chua's oscillator, despite the robustness of the chaotic behavior to parametric mismatches, requires the construction of noncommercial valued inductor. A low cost inductorless version of Chua's oscillator is presented. The chaotic behavior of the circuit is verified by PSpice simulation and also by experimental study on a circuit breadboard. The results lead to excellent agreement with each other and with the results of previous investigators. Experimental results on the possibility of controlling chaos in the modified Chua's oscillator by the inherent feedback mechanism are also reported.
引用
收藏
页码:1591 / 1604
页数:14
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