Chaotic Motions in the Real Fuzzy Electronic Circuits
Fuzzy electronic circuit (FEC) is firstly introduced, which is implementing Takagi-Sugeno (T-S) fuzzy chaotic systems on electronic circuit. In the research field of secure communications, the original source should be blended with other complex signals. Chaotic signals are one of the good sources t...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Abstract and Applied Analysis |
| Online Access: | http://dx.doi.org/10.1155/2013/875965 |
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| author | Shih-Yu Li Cheng-Hsiung Yang Chin-Teng Lin Li-Wei Ko Tien-Ting Chiu |
| author_facet | Shih-Yu Li Cheng-Hsiung Yang Chin-Teng Lin Li-Wei Ko Tien-Ting Chiu |
| author_sort | Shih-Yu Li |
| collection | DOAJ |
| description | Fuzzy electronic circuit (FEC) is firstly introduced, which is implementing Takagi-Sugeno (T-S) fuzzy chaotic systems on electronic circuit. In the research field of secure communications, the original source should be blended with other complex signals. Chaotic signals are one of the good sources to be applied to encrypt high confidential signals, because of its high complexity, sensitiveness of initial conditions, and unpredictability. Consequently, generating chaotic signals on electronic circuit to produce real electrical signals applied to secure communications is an exceedingly important issue. However, nonlinear systems are always composed of many complex equations and are hard to realize on electronic circuits. Takagi-Sugeno (T-S) fuzzy model is a powerful tool, which is described by fuzzy IF-THEN rules to express the local dynamics of each fuzzy rule by a linear system model. Accordingly, in this paper, we produce the chaotic signals via electronic circuits through T-S fuzzy model and the numerical simulation results provided by MATLAB are also proposed for comparison. T-S fuzzy chaotic Lorenz and Chen-Lee systems are used for examples and are given to demonstrate the effectiveness of the proposed electronic circuit. |
| format | Article |
| id | doaj-art-accb7b0c244d4500accdfe61d54ed22d |
| institution | Kabale University |
| issn | 1085-3375 1687-0409 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Abstract and Applied Analysis |
| spelling | doaj-art-accb7b0c244d4500accdfe61d54ed22d2025-02-03T05:44:02ZengWileyAbstract and Applied Analysis1085-33751687-04092013-01-01201310.1155/2013/875965875965Chaotic Motions in the Real Fuzzy Electronic CircuitsShih-Yu Li0Cheng-Hsiung Yang1Chin-Teng Lin2Li-Wei Ko3Tien-Ting Chiu4Department of Biological Science and Technology, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 300, TaiwanDepartment of Automatic Control, National Taiwan University of Science and Technology, Taipei City, TaiwanBrain Research Center, National Chiao Tung University, Hsinchu, TaiwanDepartment of Biological Science and Technology, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 300, TaiwanDepartment of Industrial and Systems Engineering, Chung Yuan Christian University, Chung-Li, TaiwanFuzzy electronic circuit (FEC) is firstly introduced, which is implementing Takagi-Sugeno (T-S) fuzzy chaotic systems on electronic circuit. In the research field of secure communications, the original source should be blended with other complex signals. Chaotic signals are one of the good sources to be applied to encrypt high confidential signals, because of its high complexity, sensitiveness of initial conditions, and unpredictability. Consequently, generating chaotic signals on electronic circuit to produce real electrical signals applied to secure communications is an exceedingly important issue. However, nonlinear systems are always composed of many complex equations and are hard to realize on electronic circuits. Takagi-Sugeno (T-S) fuzzy model is a powerful tool, which is described by fuzzy IF-THEN rules to express the local dynamics of each fuzzy rule by a linear system model. Accordingly, in this paper, we produce the chaotic signals via electronic circuits through T-S fuzzy model and the numerical simulation results provided by MATLAB are also proposed for comparison. T-S fuzzy chaotic Lorenz and Chen-Lee systems are used for examples and are given to demonstrate the effectiveness of the proposed electronic circuit.http://dx.doi.org/10.1155/2013/875965 |
| spellingShingle | Shih-Yu Li Cheng-Hsiung Yang Chin-Teng Lin Li-Wei Ko Tien-Ting Chiu Chaotic Motions in the Real Fuzzy Electronic Circuits Abstract and Applied Analysis |
| title | Chaotic Motions in the Real Fuzzy Electronic Circuits |
| title_full | Chaotic Motions in the Real Fuzzy Electronic Circuits |
| title_fullStr | Chaotic Motions in the Real Fuzzy Electronic Circuits |
| title_full_unstemmed | Chaotic Motions in the Real Fuzzy Electronic Circuits |
| title_short | Chaotic Motions in the Real Fuzzy Electronic Circuits |
| title_sort | chaotic motions in the real fuzzy electronic circuits |
| url | http://dx.doi.org/10.1155/2013/875965 |
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