A generalized chaotic synchronization method for controlled Rucklidge system and Lorenz system applied to secure communication is presented
A technology of chaotic synchronization and secure communication, applied in secure communication, transmission system, digital transmission system through chaotic signals, etc., can solve problems such as poor control quality
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[0148] The present invention will be further described below in conjunction with the drawings.
[0149] Reference Figure 1 ~ Figure 4 , A generalized chaotic synchronization method of controlled Rucklidge system and Lorenz system applied to secure communication, including the following steps:
[0150] 1) Description of generalized chaotic synchronization problem
[0151] The driving system involved in the generalized chaotic synchronization technology is the Lorenz system, which is considered to be the first dynamic system that makes people realize the existence of chaotic phenomena. The specific form is as follows:
[0152]
[0153] Where x=(x 1 ,x 2 ,x 3 ) T Are state variables, and a, b, and c are known positive real parameters. The present invention restricts 2a-b≠0.
[0154] The Rucklidge system was proposed in 1992. The system was originally used to study the two-dimensional convection problem of solutes. It was found that it has chaotic phenomena. This system has also been verif...
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