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- It can improve the degradation of digital chaotic and diffusing speed of diffusion function through perturbating initial value of chaotic system with ciphertext. 该算法利用密文扰动混沌系统的初始值,既改善了数字混沌的退化,又能使扩散函数具有非常快的扩散速度。
- Based on the study of their generating mechanism, a novel scheme of multi-level digital chaos shift keying (MDCSK) via multi-scroll chaotic systems is presented. 在研究其产生机理的基础上 ,进一步提出了用多涡卷混沌系统实现多进制数字混沌键控 (MDCSK)的一种方案。
- A New Scheme on Perturbing Digital Chaotic Systems 一种新的数字化混沌扰动方案
- Digital Chaotic Systems 数字化混沌
- Controlling a Unified Chaotic System by Collocating the Lyapunov Exponents[J]. 引用该论文 李国辉;雷云逸;徐得名;周世平.
- In this paper, a kind of digital signature is presented, which is based on the Lorenz chaotic system and the four step cell neuron net (CNN) hyperchaotic system. The digital signature of Chinese document is realized. 文中提出了基于Lorenz混沌系统和四阶细胞神经网络(CNN)超混沌系统的数字签名方法,实现了对中文文档的数字签名。
- First, you can milk underlying patterns inherent in chaotic systems to make good predictions. 首先,你可以抽取混沌系统固有的基本模式,取得良好的预测。
- But it is also just a starting point, because there are chaotic systems that have many different parameters that depend on one another. 但是,这也还仅仅是起始点,因为这就是混沌系统,有许多不同参数、各参数间相互作用的混沌系统。
- A controller is designed based on Lyapunov stability theory,and an unstable periodic orbit(UPO) tracking of uncertain chaotic systems is considered. 基于Lyapunov稳定性理论,设计了控制器,实现了快速跟踪混沌系统的不稳定周期轨道。
- Pecora L M , Carroll T L. Synchronization in chaotic system[J]. Physical Review Letters, 1990,64 (6) :821. 戴栋马西奎.;基于间歇性参数自适应控制的混沌同步[J]
- Numerical researches show that the controlled system can track reference signals in arbitrary form, including the output of other Chaotic systems. 数值研究结果表明,受控系统可对任意形式光滑参考信号(包括其他混沌系统的输出信号)进行追踪。
- All the criteria derived in this dissertation work for regular and chaotic systems, linear and nonlinear systems, autonomous and nonautonomous systems. 所有在本论文中被推导出的判据都适用于规律及浑沌系统、线性及非线性系统、自治及非自治系统。
- Based on the boundedness of chaotic systems, the extended state observer which is independent of plant model can be used to observe the states of a class of chaotic systems. 基于混沌系统运动的有界性,使得不依赖于对象模型的扩张状态观测器可用于一类混沌系统的状态观测。
- Digital chaotic ciphers and applications 数字混沌密码及其应用
- With the change of control parameters,typical variation of physical state is studied to extend the applications of chaus circuits chaotic systems in Chais circuits. 通过改变控制参数,研究了几个典型物理状态变化现象,丰富了蔡氏电路混沌系统的应用方法。
- It takes AT89C51 single-chip computer and RF transceiver as core using the improved digital chaos algorithm. 该系统中以AT89C51单片机和射频收发器为核心,采用改进的混沌算法。
- The theoretical analyse and simulations show that the controlling strategy can synchronize chaotic systems with the unknown parameters and the different initial conditions. 理论分析和仿真结果表明,利用该控制策略可以实现在系统参数未知且具有不同初始点情况下的混沌系统的同步控制。
- Then for this class of Lur’ e chaotic systems, an asymptotic stable synchronizing rule is given, and it’s simpler and easier to get than that of He,, synchronization. 4. 接着对符合该形式的混饨Lur’e 系统,给出了一个简单的同步规律,和几同步控制方法相比,其线性输出控制 规律简单易于求取。
- Using nonlinear chaotic synchronization theory, the generalized chaotic synchronization between a class of topologically inequivalent chaotic systems is studied. 摘要利用非线性系统混沌同步理论,研究了一类拓扑不等价混沌系统之间的广义混沌同步。
- Code Storm HD - With its distorted figures, frenzied video screens and computer enhanced night vision displays, Code Storm is the definition of digital chaos. 码风暴高清-凭借其扭曲的数字,疯狂的电视屏幕和电脑增强夜视显示,码风暴的定义是数字混乱。