• 利用状态反馈方法实现耦合映像格子时空混沌稳定控制

    In this paper, the stable control of spatiotemporal chaos in coupled map lattices is realized by state feedback method.

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  • 提出利用时空混沌同步数字语音加密通信方案

    One scheme of digital speech encryption communication with spatiotemporal chaotic synchronization was proposed.

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  • 研究表明,通过空间分立加上自然频率时间周期信号可以控制时空混沌运动。

    By adding temporal periodic signal with natural frequencies to discrete spatial points, the spatiotemporal chaos can be suppressed successfully.

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  • 这一方向上时空混沌控制同步具有重要意义

    Rather recently, a great interest of chaos control and synchronization has been shifted to spatiotemporal systems.

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  • 研究相同结构混沌系统耦合后所得到系统时空动力学行为及其系统特性

    The spatiotemporal dynamics behavior and system characteristic has been discovered for a new system coupled by some chaotic systems with same structure.

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  • 提出一个新的反馈实现了两个耦合映象格子系统时空混沌同步

    We propose a new feedback law and realize spatiotemporal chaotic synchronization successfully, based on the models of coupled map lattice models.

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  • 本文提出了两种基于时空混沌信息加密方案

    Two encryption schemes based on spatiotemporal chaotic system are proposed in this paper.

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  • 本文提出时空二维混沌应用数字水印中去算法

    A new digital watermarking algorithm based on spatiotemporal chaos is proposed.

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  • 一控制方法优点需要获取时空混沌系统不稳定周期轨道任何信息,且控制参数与被控系统的参数和变量的取值无关。

    The advantage of this method is that it does not need to know any information about the UPOs embeded in spatiotemporal chaotic system.

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  • 数值模拟表明随着参数改变空间扩展系统均匀稳态时空混沌演化。

    Numerical simulations show that the spatially extended system has the homogeneous stationary states, the traveling wave solutions and the spatiotemporal chaos states with the change of its parameters.

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  • 电导率按行波方式变化下,观察到时空混沌转变螺旋现象控制机制了简要讨论

    The phenomenon that the modulated calcium conductivity transforms spatiotemporal chaos into spiral wave is observed. The control mechanism is briefly discussed.

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  • 设计完成“观测交变电场驱动时空混沌液晶斑图演变实验

    Then we designed and performed the experiment of "Spatiotemporal chaotic pattern evolution and phase transition liquid crystal under AC driving".

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  • 合法使用者通过时空混沌中的初值耦合系数重新生成信息模板,与作品进行相关比较进行检测。

    The receiver used chaos's initial value and coupling coefficient to regenerate the template. through the comparison the user can confirm the work's copyright.

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  • 研究了一种延迟反馈控制耦合映象格子中的时空混沌行为方法讨论了实现稳定控制的条件

    The method of control spatiotemporal chaos in coupled map lattice by delay feedback is researched and stability condition of control is discussed.

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  • 第十骤霜时间漩涡时空混沌,预知将来,洛温,晨光,暗影荒原。

    Tenth Edition, Coldsnap, Time Spiral, Planar Chaos, Future Sight, Lorwyn, Morningtide, Shadowmoor.

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  • 第十骤霜时间漩涡时空混沌,预知将来,洛温,晨光,暗影荒原,暮光

    Tenth Edition, Coldsnap, Time Spiral, Planar Chaos, Future Sight, Lorwyn, Morningtide, Shadowmoor. Eveningtide.

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  • 提出一种利用时空混沌同步数字语音加密通信方案

    An encryption approach to digital communication by using spatiotemporal chaos synchronization is proposed.

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  • 模型未知子系统多维连续时间耦合系统的时空混沌提出了适应模糊控制方法

    An adaptive fuzzy control scheme is presented to control model unknown coupled spatiotemporal chaos composed of high-dimensional continuous-time subsystems.

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  • 预测反馈控制方法可以用于控制时空混沌系统方法耦合映象格子中的每个格点处加入局部预测反馈控制器

    The method of predict-feedback control(PFC) is used to control spatiotemporal chaos. The PFC scheme uses a local predict-feedback controller at each site.

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  • 结果表明:限制离子电流有效抑制螺旋时空混沌

    One is that the spiral wave and spatiotemporal chaos can be effectively suppressed by limiting the total current of potassium.

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  • 全文的研究分为大部分时空动力学系统复杂行为演化时空混沌控制时空混沌同步应用

    The research work can be classified into three parts: evolution of the spatiotemporal dynamical behavior, control of STC, synchronization of STC and its application.

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  • 提出了分别利用时间空间周期脉冲扰动,实现系统时空混沌控制方法

    The paper presents a method of controlling the open flow that works by applying spatial and temporal periodic pulses to the system variables.

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  • 混沌密码加密方案利用时空混沌系统产生伪随机性能良好二值序列通过一系列性能检测,实现了图像语音文件的流密码加密。

    Chaotic stream cipher scheme: good binary sequences are generated using chaotic system, and after performance tests the sequences are applied to encrypt images and speech signals.

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  • 提出分别利用时间和空间周期脉冲扰动 ,实现开流系统时空混沌控制方法 。

    The system can be controlled to the desired spatial periodicity by spatial periodic pulse.

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  • 时空混沌用于构建密码系统工作,我们利用耦合映象格子模型构建了基于次一密乱码分组密码。

    In the research of the application of CML to cryptography, CML is used to build a block cipher based on one-time pad technique.

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  • 控制方法需要获取时空混沌系统不稳定周期轨道任何信息 ,控制参数选择控的时空混沌系统的参数方程无关

    This method does not need to know any information about UPO embedded in strange STC attractor. The choice of control parameter is independent of parameter and equ

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  • 控制方法需要获取时空混沌系统不稳定周期轨道任何信息 ,控制参数选择控的时空混沌系统的参数方程无关

    This method does not need to know any information about UPO embedded in strange STC attractor. The choice of control parameter is independent of parameter and equ

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