查询词典 chaos

In this thesis, RBF neural network, which has rapid convergence property, is used to control chaos.

本文采用收敛速度很快的RBF神经网络实现混沌系统的控制。

Can we design chaos based cryptosystems with optimal cryptographic properties of high security; high efficiency of performance; and high realizability?

但不幸的是这些模型很容易被破译，大都不具有保密性，这使得人们对混沌信号能否用来加密产生了怀疑。

Thus chaos theory is, very generally, the study of forever changing complex systems based on mathematical concepts of recursion, whether in the form of a recursive process or a set of differential equations modeling a physical system.

通常混沌理论是研究建立在数学递归概念基础的上永远改变复杂系统，无论以回归过程形式或建立微分方程物理系统模型。

The concept of chaos degree is redefined and new distinguish method has been put forward.

通过较为系统的研究，开拓了汇率理论与方法研究的新思路。

Kangxi's reign brought about long-term stability and relative wealth after years of war and chaos.

康熙年间带来的长期稳定和相对财富经过多年的战争和动乱。

Speaking of chaos, it seems that the character of the relevant and Wuhan.

说到乱，仿佛与武汉地性格相关。

In the pre-process of embedding, both chaos encryption sequence and repletion code (a kind of simple error-correction code) are used to improve the security of watermark information and robustness of digital watermarking.

在水印嵌入前的预处理中，使用混沌序列加密和重复编码的方法来提高水印信息的安全性和数字水印的鲁棒性。

Use numerical simulation method to simulate the multi-parametric combination resonance condition for the system, analyse the periodic value, bifurcations and chaos of the system.

并对系统多重参数组合共振情况进行数值模拟，分析了周期解、分岔和混沌问题。

It is demonstrated that the system can exhibit unstable periodic 3 3 motion bifurcated from periodic 1 1 motion on the resonance condition, and the transition from subharmonic impacts to chaos is disscussed.

分析并证实了碰撞振动系统在此共振条件下可由稳定的周期 1 1振动分叉为不稳定的周期 3 3振动，讨论了亚谐振动向混沌运动的演化过程

In preface of chapter one, the research meaning of reticulated shells, bifurcation and chaos are introduced.

在第一章绪论中主要介绍了网壳、分岔、混沌研究的意义，然后介绍了网壳研究的国内外进展状况。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。