Four-dimensional hyper-chaotic circuit

• Main Authors: HUANG WENDI, LI DENGHUI, LIU YAOYAO, SHAO SHUYI, MIN FUHONG
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2014
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The utility model provides a four-dimensional hyper-chaotic circuit, belonging to the technical field of design of a chaotic signal generator. The four-dimensional hyper-chaotic circuit comprises four channel circuits, wherein a first channel circuit consists of a multiplier A1, a multiplier A2, an anti-phase integrator U1A and resistors, a second channel circuit consists of a multiplier A3, an inverter U2A, an inverter U3A, an anti-phase integrator U4A and resistors, a third channel circuit consists of a multiplier A4, an inverter U5A, an anti-phase integrator U6A and resistors, and a fourth channel circuit consists of a multiplier A5, an inverter U7A, an anti-phase integrator U8A and resistors. The four-dimensional hyper-chaotic circuit of the utility model has the advantages that: (1) the circuit is simple in structure and easy in hardware realization; (2) the four-dimensional hyper-chaotic circuit is suitable for chaotic experiment teaching of a nonlinear circuit, and is more suitable for the fields of se